How to make foliar fertilizer ? Recently, many farmers have consulted friends about whether they can make foliar fertilizers themselves. After consulting experts and combining the self-made foliar fertilizer technology used on the network, the following are about the foliar fertilizer. Homemade content. First, let's take a look at what are common foliar fertilizers. Foliar fertilizer refers to a fertilizer that is sprayed on the foliage of plants and is a liquid fertilizer. At present, there are many foliar fertilizers on the market, and there are three main categories. The first category is a nutrient-type liquid foliar fertilizer that contains a variety of nutrient substances required for plant growth. The second category is a hormonal liquid foliar fertilizer that contains hormones that regulate plant growth. The third type is a mixed type of liquid foliar fertilizer, which contains a variety of nutrient substances and also contains some plant growth hormone. Foliar fertilizer is easy to be accepted by farmers because it has the advantages of faster action than root fertilizer, high utilization rate, timely supplementation of nutrients, and favorable mixing with other chemicals. However, the use of foliar fertilizer should pay attention to the following aspects: (1) It is necessary to strictly control the concentration of foliar fertilizer, not only to damage the foliage of the crop, but also to save fertilizer and improve efficacy. (2) Pay attention to the spraying period, and different crops have different “contraindication periodsâ€. For example, rice, wheat from the germination to the three-leaf stage and the heading stage are “constipation periodsâ€, during which time no foliar fertilization is allowed. (3) Pay attention to the use time. In order to ensure the best effect of fertilizer, do not use it under strong sunlight, avoid evaporation and cause the concentration of the solution to increase and burn the crop; avoid using it when there is dew or rain. The most suitable time is the sunny morning or the evening when the sun is going down. (4) Pay attention to the principle of small amount, multiple times and low concentration during use. Foliar and self-made Crops often suffer from different degrees of premature aging due to insufficient fertilization, resulting in reduced yield and reduced quality. Taking foliar topdressing is an effective way to solve this problem. If you make your own foliar fertilizer, it will not only increase crop yield, but also save money and effort. 1. Potassium dihydrogen phosphate solution: It is prepared by applying 0.1-0.15 kg of potassium dihydrogen phosphate to 50 kg of water. 2. Urea solution: It is prepared by applying 1-2 kg of urea to 100 kg of water. 3. Superphosphate solution: use 4 to 5 kg of superphosphate and 20 kg of water, soak for 24 hours, filter the stock solution, and apply 100 kg of water per kilogram of stock solution. 4, nitrogen and phosphorus mixed solution: 1 kg of superphosphate, soaked for 24 hours, filtered to remove the clear liquid, plus urea 1 ~ 2 kg Serve. In use, each kilogram of stock solution is applied to 100 kilograms of water. 5, grass ash: take the grass ash and water, prepared in a ratio of 1:5, soak for 24 hours, filter out the clear liquid. When used, 50 kg of water was applied per kg of filtrate. 6. Boron fertilizer solution: 50-60 grams of borax, 50 kg of water, and 0.1 to 0.2% of boron fertilizer solution. 7, zinc fertilizer solution: use 50 ~ 60 grams of zinc sulfate, 50 kg of water can be used. 8. Molybdenum fertilizer solution: Apply ammonium molybdate to a concentration of 0.02 to 0.05%. 9, human urine: 10 kg of fully decomposed human urine, 50 kg of water. What are the benefits of spraying foliar fertilizer? First, it is highly targeted. Foliar fertilizer can determine the type and formula of nutrients according to the soil nutrient abundance, soil fertility level and crop nutrient requirements, timely supplement the nutrients lacked by the crop, and reduce or eliminate the symptoms of crop deficiency. The second is to absorb quickly. Foliar fertilizer is directly sprayed on the foliage of crops. Various nutrients can enter the plant directly from the leaves, directly involved in the metabolism of the crops and the synthesis of organic matter. The speed and effect are faster than the effects of soil fertilization. Third, the effect is good. Among the dry matter that forms crop yield, 90-95% of the dry matter comes from photosynthesis products. After the foliar spray fertilizer, the leaves absorb a lot of nutrients, promote various physiological processes in the crop, and significantly increase the photosynthesis intensity. Effectively promote the accumulation of crop organic matter, increase the fruit setting rate and seed setting rate, increase production and improve quality. The fourth is the amount of use. The dosage is only one tenth to one fifth of the soil fertilization. After nutrient absorption, it is directly transported to the most vigorous part of the crop growth, nutrient utilization rate. The following is a more practical homemade foliar fertilizer method Boron fertilizer solution borax 50 ~ 100 grams of water plus 50 kg, made of 0.1% ~ 0.2% borax solution, spray 2 to 3 times in the flowering period, can improve the seed setting rate and fruit set rate. The zinc fertilizer solution is sprayed with 50-100 g of zinc sulphate and 50 kg of water. It can be sprayed on the seedling stage and the surface of the fruit leaves to prevent diseases such as lobular disease, flower seedlings and white seedlings. The urea solution is prepared by adding 1 to 2 kg of urea and 100 kg of water, which can be applied to the foliage of various crops. Calcium superphosphate leaching solution 4 to 5 kg of calcium phosphate plus 100 kg of water, soaking for 24 hours to filter the liquid. Flower fertilizer can make flowers more colorful and colorful. Using domestic waste to make good flower fertilizer is both economical and environmentally friendly. These homemade fertilizers are all organic fertilizers. They contain various nutrients and rich organic matter required by flowers. The fertilizers are mild and lasting. They can also improve the soil, form agglomerate structure, coordinate the air and water in the soil, and grow the flowers. Development is extremely beneficial. First, the production of nitrogen fertilizer. Nitrogen fertilizer is the main fertilizer that promotes the growth of flower roots, stems and leaves. Beans, peanuts, melon seeds, ramie, which are not edible, can be used to pick up the remaining leaves, bean husks, melon peels or pigeon dung and expired milk powder, and put them in a small jar. Filled with water, sealed and fermented (conditional sprinkle insecticide). In order to make it ripe as soon as possible, it can be placed in the sun to increase the temperature. When all the substances in the altar sink, the water is black and odorless (about 3-6 months), indicating that it has been fermented and decomposed. In the summer, after 10 days, the upper layer of fertilizer water can be taken out for water use, which can be used as top dressing or directly used as base fertilizer, and then filled with water and then simmered. Raw material dross can be mixed into the flower soil. Second, the production of phosphate fertilizer. Fish belly, meat bones, fish bone spurs, fish scales, crab shells, shrimp shells, hair, nails, livestock horns, etc. are phosphorus-rich debris, which are crushed and evenly stirred in the flower soil, or It is fermented in a container and becomes the ideal phosphate fertilizer. When used to water the flowers, the flowers will be bright, bright and full of fruit. Fertilizer effect can last for more than 2 years. The eggshell is fertilized, the eggs in the eggshell are cleaned, dried in the sun, chopped, and then crushed into powder. Mix and mix with 1 part of egg shell powder and 3 parts of potting soil, and cultivate flowers in the upper pot. It is also a long-acting phosphate fertilizer. Generally, during the watering process after planting, the active ingredients will be precipitated and absorbed by the flower. After the egg shell powder is planted, the flowers are large and colorful, and the fruit is full and full. It is a completely organic phosphate fertilizer. Third, the production of potash. Rice bran water (preferably after fermentation), residual tea water, milk bottle water, etc. are good potassium fertilizers, which can be directly used to water flowers. The plant ash also contains potassium fertilizer, which can be used as a base fertilizer. Potassium fertilizer has a significant effect on improving the ability of flowers to resist lodging and resist pests and diseases. Fourth, the production of compound fertilizer 1. The production of complete compound fertilizer. Pork ribs, lamb ribs, steak bones, etc. are eaten and the remaining bones are placed in a pressure cooker. After steaming for 30 minutes, they are chopped into powder. Mix well with 1 part of bone scraps and 3 parts of river sand, make flower base fertilizer, pad 3 cm at the bottom of the pot, pad a layer of soil, and then plant flowers. 2. Nitrogen and phosphorus compound fertilizer. Take 0.5 kg of ammonium carbonate and 0.15 kg of potassium chloride. 0.025 kg of zinc sulfate, 2.5 kg of human excrement, 1 kg of cow dung (or 5 kg of pig manure), 20 kg of red stone bone powder, divided into 5 equal portions, and then layered with a layer of red stone bone fine powder (4 Kilograms), sprinkle with other fertilizers, clasp with wooden boards, and finally closed with straw or film cover, and become nitrogen-phosphorus compound fertilizer after 20-25 days. 3. Humic acid ammonium phosphate. Take 1 kilogram of decomposed biogas slag, add 0.05 kg of phosphate rock powder, mix and mix, pile up piles, 3-5 cm thick layer of mud with cow dung, then sprinkle with a layer of fine soil, seal for 40 days. It is made into humic acid phosphate fertilizer. Then turn the humic acid phosphate fertilizer into layers, re-stack and paste the mud, then make holes in the pile around the top of the pile, then inject the ammonia water in a ratio of 1 kg of humic acid phosphate plus 0.05 kg, and use the mud The hole is tight. After 8-10 days, the odor is successful outside the hole. This compound fertilizer is used as a base fertilizer and has obvious effects. Home-made flower fertilizer, in the application should master the principle of "thin fertilizer and light application", appropriate dilution, appropriate amount of application, avoid excessive application. When making fertilizer, be sure to wait until the water that has been immersed in it becomes completely black, and then pour it out with water (about 9 parts of water plus 1 part of fertilizer). 1 Ginger juice and water, sprayed 1:25, can control the germination of sea bream soft rot and other pathogen spores. 2 50 grams of fresh pepper or dried chili, add 50 times of water, cook for half an hour, take the upper layer of clear water spray leaf surface, can effectively control aphids, red spiders. Six methods of high-yield foliar fertilization in the United States American raisins are the best varieties of the current grape varieties. They are popular in the fruit market because of their bright colors, rich nutrition and storage resistance. Foliar spray fertilizer should be carried out in the middle and late growth stages (flowering period to fruiting stage), which has a good effect on promoting large ear size, large grain size, increasing yield and income, and improving quality. The spraying method of six kinds of foliar fertilizers is now introduced. 1. Aqueous urea solution. The soil is sandy, the soil is thin, the base fertilizer is insufficient, the plant is short, the growth is weak, and the leaves are yellow. When the grape is flowering to the fruiting stage, the 0.7% to 1% concentration of urea aqueous solution can be applied to the leaves, which can make the leaves turn green. Increasing the thickening has a good effect on improving photosynthetic efficiency and increasing dry matter accumulation, with an average yield increase of more than 20%. 2. Superphosphate water leaching solution. On the basis of the basic application or the application of phosphate fertilizer, the potassium phosphate leaching solution (filtered after 14 to 16 hours) can be sprayed 1.5 times to 2% in the flowering period and the fruiting period to enhance the flowering and the performance of the grapes. Increase production by 12% to 18%. 3. Grass ash water leachate. The grass ash is a farmer's potash, with an average potassium content of more than 5%. At the beginning of the grape results, spraying 5% concentration of the ash ash leaching solution twice has a significant effect on disease prevention, drought resistance, strong seedling, quality improvement and grape quality improvement. 4. An aqueous solution of potassium dihydrogen phosphate. Potassium dihydrogen phosphate is a high-efficiency compound fertilizer containing phosphorus and potassium. During the flowering period to the fruit expansion period, the leaf surface is sprayed with 0.3% potassium dihydrogen phosphate twice. 5. An aqueous solution of ammonium molybdate. As a trace element nutrient of grape, molybdenum has a significant effect on promoting the utilization of nitrogen and metabolism of grapes and increasing grape yield, which can increase the yield by more than 15%. It is best to use ammonium molybdate seed dressing in combination with foliar spraying. It can be applied to the leaf surface by spraying 0.1% ammonium molybdate aqueous solution twice during the flowering period to the fruiting stage. 1 to 2 kg of ammonium molybdate is dissolved in warm water at 40 ° C, and then sprayed to the required concentration in cold water. 6. A boron fertilizer aqueous solution. Boron has a significant effect on promoting grape growth and improving fertilization. In the absence of boron, the single grain weight is low. In the result period, spraying 0.2% boric acid or 0.3% borax aqueous solution on the foliar surface can increase the yield per plant and increase the average single ear weight by 50 grams. Scientific application of foliar fertilizer and plant growth regulator When applying foliar fertilizer and plant growth regulators scientifically, be sure to pay attention to the following points: 1. Choose foliar fertilizers and conditioners with good quality and low price. When purchasing, it mainly depends on whether the inner and outer packagings are consistent, and whether the content is consistent with the internal content. The “three certificates†means whether the production license, product registration certificate and quality certificate are complete and valid, and whether they are within the validity period. According to the production practice in recent years in our province, the application effect of high-efficiency stimulating spirit, spray Shibao, rare earth, high-efficiency compounding micro-fertilizer and Cuizhu brand plant growth regulator is ideal, and the yield increase effect is more than 10%. Stable and reliable, it is worth promoting. 2, can not be greedy and more demanding, we must focus on efficiency. In the actual operation, some farmers' friends often like to put several kinds of foliar fertilizers or conditioners together, and think that the more complete the effect, the better the effect is. This practice is not scientific. Judging from the results of the current experimental demonstrations, the application of foliar fertilizers and conditioners has no additive effect, and even more spray effects may affect each other. Scientific approach: One or two applications should be selected according to local conditions, avoiding unnecessary waste as much as possible. 3, can not replace fertilizer with foliar fertilizer or conditioner. High-quality foliar fertilizers and conditioners have a significant effect on yield increase, and they also have a certain promoting effect on the improvement of crop quality and the improvement of stress resistance. But they must not replace the fertilizer, they can only be "the icing on the cake", not the "snow in the snow." They can only exert a comprehensive effect on the basis of supporting measures such as sufficient supply of fertilizer and water, good control of pests and diseases. Therefore, foliar fertilizer and NPK fertilizer should be taken into account. However, it is necessary to apply less fertilizer, and it is better to use fermented farmyard manure and bio-fertilizer. 4. Master the application method and control the application concentration. Foliar fertilizer and conditioner products are generally sprayed on the foliar surface, while the application of dipping and seed dressing should be in accordance with the optimum concentration of the variety used, in the transition period of crop growth, before or after 10 am on sunny days. After 4 o'clock, it is sprayed evenly on crop leaves, young stems and ears. For example, the high-efficiency stimulating spirit should be 50 kg per 10 ml of water; the Cuizhu brand regulator should be applied at a concentration of 50 kg per 10 ml of water, and the dosage should not be increased arbitrarily, and the application concentration should be increased at will. This will not only cause waste, but even negative effects. When spraying, it is required to be fully dissolved, and it can be used as needed, and avoid strong sunlight evaporation or rain and leaching. What is foliar fertilizer? What are the performances? What should I do if there is a fat damage? Foliar fertilizer refers to the phenomenon of leaf burn and even death caused by improper foliage dressing. When foliar fertilizer occurs, it is generally manifested as: when the leaves are slightly damaged, the edges of the leaves are chlorotic, yellow or white, and the leaves are shrunk. When the damage is serious, the water-deficient chlorotic spots appear on the leaf surface and quickly dry up. After the occurrence of foliar fertilizer, the first is to spray the leaves in time to wash away the excess residual fertilizer on the leaf surface; the second is to timely water the plants to increase the water content of the plants and slow down the disease; the third is to raise the greenhouse The temperature inside triggers new leaves. Vegetables eat "acid" and drink "sweet" grows strong Spraying vinegar on vegetables can improve the utilization of light energy, increase production and improve quality. Vegetables are especially fond of "acid". Solanum vegetables start from 1 to 2 days after planting, spray once every 7 to 10 days, even spray 3 to 5 times 300 times solution of vinegar solution, have better control effect on tomato and pepper virus diseases. Tomato can increase yield by 10% to 34%, and pepper and eggplant can increase yield by more than 8%. Before the cucumber is flowered and fruited, 0.5 kg of vinegar is used in the mu, and 50 kg of water is sprayed, which can increase the yield by 18% to 20%. In the 5 leaves of Chinese cabbage, use 200 times of vinegar aqueous solution, spray once a week, even spray 4 times, can improve production The amount is more than 10%, and can effectively prevent soft rot. Spray spinach, water spinach, watermelon, pumpkin, potato and other vegetables with the above method. From the seedling stage, spray 300 times of vinegar solution, spray once every 5 days, and spray 2 or 3 times. Very obvious. Sweet sugar can be used as a foliar fertilizer on vegetables, and can also be used to control some diseases. Spraying 0.2% sugar solution in the seedling stage of cucumber can make the seedlings thick and strengthen the resistance of plants to downy mildew. Sprayed once in the melon period, the melon tastes particularly good. Spraying cucumber with 1% sugar solution can also prevent viral diseases. Spraying 0.75% sugar solution and 0.2%-0.3% urea mixture in the fruit setting period of the tomato as foliar fertilizer can make the flower buds hypertrophy and the flower spikes thick. When the flower is smashed, the leaf shrinks due to the high concentration of hormones. Even spraying 0.5 to 0.7% of the sugar solution for 2 to 3 times can restore the vitality as soon as possible. Spraying 0.2% to 0.5% of sugar solution in time for freezing damage can significantly reduce the incidence of tomato blight. During the expansion period of watermelon, spraying the leaves twice or three times with the 300 times diluted sugar solution can increase the sweetness of the watermelon. How to buy and use foliar fertilizer Compared with root fertilization, foliar fertilizer has the characteristics of being able to quickly supplement crop nutrients and improve fertilizer utilization. Especially when the crop root fertilization method can not meet the needs in time, the foliar spray method can be used to quickly supplement the nutrients needed by the crop. For example, in the late stage of crop growth, when the root activity declines and the ability to absorb fertilizer decreases; during the growth of the crop, some nutrient deficiencies are exhibited; when the soil environment is unfavorable for crop growth, and the roots absorb nutrients are blocked, the foliage is sprayed. Fertilizer will also play a role in supplementing nutrients. Foliar fertilizers include many varieties. There are two main categories: one is fertilizer-based, containing several or dozens of different nutrients, including nitrogen, phosphorus, potassium, trace elements, amino acids, hum Acid or the like; the second is a pure plant growth regulator or a plant growth regulator is added to the above fertilizer. Foliar fertilizer is a fertilizer for plant leaf absorption, and its application method is mainly foliar spray. Some can also be used for soaking seeds and roots. With the development of agricultural science and technology in China, the foliar fertilizer market is also gradually expanding. At present, there are more than 200 kinds of products that have obtained registration certificates from the Ministry of Agriculture. We have noticed the following aspects when purchasing and using foliar fertilizers: First, the purchase of foliar fertilizer 1. Foliar fertilizer is only an auxiliary method of root fertilization, which can not replace root fertilization. In particular, a large amount of elemental fertilizer such as NPK is mainly provided by root fertilization or soil fertilization. Therefore, the use of foliar fertilizer can not ignore the soil fertilization, only on the basis of soil fertility, can fully exert the effect of foliar fertilizer. At present, many foliar fertilizers have added plant growth regulators to promote the cell division of crops. This requires strengthening the management of water and fertilizer to ensure the needs of crops, so that the role of foliar fertilizer can be fully exerted. 2, when purchasing foliar fertilizer, it has different effects due to different ingredients in soil, crops and foliar fertilizer. Although the instructions all have the effect of increasing production, the effects of different ingredients are different, and the yield is increased. The way and effect of the purpose are also different. Fertilizers containing amino acids have outstanding features for improving crop quality. Fertilizer containing fulvic acid has the effect of drought resistance; in calcareous soil or saline soil, iron is insoluble ferric iron, plants are difficult to absorb, often suffer from chlorosis, and fruit trees are cultivated on red and yellow soil, often occurring Insufficient trace elements, such as zinc deficiency, can be directly supplied to nutrients by root dressing, avoiding nutrient adsorption or conversion by soil, and improving fertilizer effect. If the foliar fertilizer containing only trace elements is sprayed on the ground without trace elements, the original effect will not be achieved. Therefore, when purchasing foliar fertilizer, you should pay attention to its ingredients and purchase as needed. 3. When purchasing foliar fertilizer, we must first check whether there is a registration certificate issued by the Ministry of Agriculture. All products that have obtained the registration certificate of the Ministry of Agriculture have undergone rigorous field tests and product inspections, and the quality is guaranteed. Second, the use of foliar fertilizer 1. Different foliar fertilizers have different concentrations, not the higher the concentration, the better. For example, if the concentration of foliar fertilizer containing growth regulator is suitable, it will promote the growth of crops. However, if the concentration is too high, the growth of crops will be inhibited; if the concentration of foliar fertilizer containing nutrients is too high, the phenomenon of burning will occur. On the one hand, the concentration should be prepared according to the requirements of the product specification, and on the other hand, a small area test should be carried out to determine the effective application concentration. In addition, when preparing foliar fertilizer, care should be taken to clean the sprayer. Some foliar fertilizers can be mixed with pesticides and some require separate spraying. Therefore, first read the requirements on the instructions. 2, different crops, different growth stages, the use of foliar fertilizer is not the same, some foliar fertilizer is suitable for pre-fertility spray, and some are suitable for post-production spray, some spray before and after. From the results of most tests, the effect of spraying in the first and middle stages is better than that in the later stage. In addition, the application period of foliar fertilizer is also related to fertilizer varieties. For example, plant growth regulators that increase the number of cell divisions of plants to increase crop yield should be sprayed in the early stage of growth. However, spraying boron-containing trace element fertilizers in the flower bud stage and the initial flowering stage of rapeseed can prevent "flowers and falsehood" and increase the pod formation rate. The legume crops spray molybdenum fertilizer at the initial flowering stage and the beginning pod stage to increase yield and quality. 3, different crops have different responses to foliar fertilizer. Generally, dicotyledonous plants such as cotton, sweet potato, potato, rapeseed and other leaves are larger, the stratum corneum is thinner, and the fertilizer liquid is easy to penetrate. Therefore, such crop roots The effect of external top dressing is better. Monocotyledonous plants such as rice, wheat, corn, etc., with smaller leaf surface, thicker cuticle layer, more difficult to penetrate the fertilizer, and less effective yield increase of foliar fertilizer, especially rice, most of which are on rice. The yield increase effect is lower. 4. The quality of the foliar fertilizer and the dilution concentration have a great influence on the spraying effect. There are two types of foliar fertilizers: solid and liquid. Especially the solid powdery foliar fertilizer dissolves slowly, put it into the sprayer, after adding water, it should be fully stirred, so that it is completely dissolved before spraying, otherwise the dissolution is not complete, the concentration of spraying is low for a while, the concentration is high for a while, the concentration The effect is low, and the concentration is high, sometimes it will burn. Liquid fertilizers should also be operated in strict accordance with the instructions in the instructions. 5, when spraying foliar fertilizer should pay attention to the weather, temperature and humidity, should try to make the fertilizer liquid have a longer time to adhere to the leaf surface for the crop to fully absorb. Should choose to spray in the weather without wind, weak sunshine, low temperature, generally before 9 am, after 4 pm, evaporation of water is weakened, which is conducive to crop absorption. When the air humidity is high, the foliar fertilizer is not easy to dry after the spray, and the crops are well absorbed, but do not spray before the rain, so as not to be washed away by the rain after spraying. 6. The leaf-absorbing nutrients enter from the stratum corneum and stomata of the leaves, and finally enter the cells through the plasma membrane. Therefore, when spraying foliar fertilizer, it should be noted that the front and back surfaces of the foliar surface should be sprayed and sprayed evenly, because the stomata of the leaves are distributed on both sides of the blade, and the number of stomata on the back of some crops is more than the front. Better. The upper, middle and lower leaves and stems of the plant have different metabolic abilities and the ability to absorb external nutrients. The upper and middle leaves have the strongest vitality and the strongest ability to absorb nutrients. At the same time, their photosynthesis energy is also the most Strong, the most nutrients produced through photosynthesis. This article URL: How to make homemade foliar fertilizer How should I eat maize every day? We need to control the amount of corn, according to the dietary guidelines, the amount of staple food we use in our lives should be controlled at 250 grams to 400 grams, and the ratio of coarse to fine grains is one to three or one to four, which simply means that about 130 grams of corn can be used every day, in addition to the appropriate reduction in the intake of staple food, let's say half a bowl of rice or a steamed bun, so as to avoid excessive calorie intake in our bodies. Mottled Waxy Corn,Mottled Gluten Corn,Mottled Glutinous Corn,Mottled Gluten Glutinous Corn Jilin Province Argricultural Sister-in-law Food Co., Ltd. , https://www.nongsaocorn.com
It is also important to note that when eating corn, it is advisable to eat the whole cob together to better control our blood sugar. If corn is processed into corn juice or cornmeal food, the nutrients inside are often lost and what remains is basically sugar, which is often higher on the glycemic index and more likely to lead to a rise in blood sugar, for example, the glycemic index of ordinary corn is only 55, but with foods such as cornmeal, the glycemic index often reaches 68, so it is important to eat the right corn.