In the spring, when the ground temperature of the soil layer of the grape root distribution reaches 7 ° C ~ 10 ° C, the grape roots start to move and absorb water and inorganic salts from the soil. At the same time, the organic nutrients stored in the roots and perennial branches also become available. It is conducted upward by the root system and the old vine. Due to the thick ducts on the branch vine and the high root pressure, the sap rises quickly. At this time, the leaves are not budding and spreading. If there is a mechanical wound above the ground, it will cause the sap to flow out and become injured flow. Operational points ◠Remove the cold-proof soil in the cold-proof area buried in the north. Be careful not to hurt the shoots and shoots to reduce flow injuries. Coastal areas with slow heating may be postponed appropriately according to weather conditions. ◠Carry out spring garden clearing work. Copper preparations can be used in rainy years. Spraying 3 ~ 5 degrees stone sulfur mixture can be used in drought. Select specific drugs for special problems. ◠If the fertilizer is not applied in the autumn or if it is insufficient, top-up in time and water thoroughly. Infancy The sprouting from the bud branch is called the bud period. When the daily average temperature is above 10 ° C, grape bud eyes begin to expand and grow. The germination period is relatively short. In buried winter areas, the buds usually start to germinate 7-10 days after the cover is lifted. Operational points ◠Shelves: Shelves can be racked in the morning and supplemented with trimming. ◠Topdressing: During the bud expansion stage, the plant uses 2.5 ~ 5 kg of farm manure and 200 ~ 300 times of sea elf biostimulant to open circular groove for leaching, which supplements tree nutrition and promotes root growth. ◠Wiping buds: For the buds that have been germinated, weak them and leave them strong, and wipe away the dense, squeezing, thin, weak and growth parts that are not suitable for late budding. For double buds or 3 buds, one or two of them should be erased. Wipe the buds early and not later, once every 3 to 5 days, usually 2 to 3 times. ◠Pest and disease control: timely spraying to control black pox, felt disease, white rot and red spider, scale insects and thrips, etc. Carbendazim + fomezol + pyrazoxystrobin can be used to treat soil and stem vines. New growth period The period from sprouting and spreading leaves to the newly stopped growth is called the new growth stage. Growth is slow in the early stages of germination. When the daily average temperature rises to 20 ° C, the new growth grows rapidly, and the growth volume can reach 10-20 cm every day and night, that is, the first growth peak appears. From now on until the flowering, the new growth slows down. Operational points ◠Binding fixed tip: When the new tip grows to over 40 cm, induce the windbreak in time. Wipe the new shoots and dense shoots without flower buds, and set the shoots initially. Remove the new tendril and drain the renewal branch. ◠Topping: Remove toppings in a timely manner, remove the chaos three days after topping, three from the bottom up, three at a time, three days apart. ◠Fertilizer and water management: carry out secondary topdressing to ensure tree nutrition. The medium nitrogen and high phosphorus water-soluble fertilizer was applied, and the foliar spray was applied to the source and reservoir of phosphorus and potassium + sea elf biostimulant foliar type, and calcium and boron fertilizers were appropriately supplemented. ◠Pest and disease control: The main diseases are gray mold, downy mildew, cob brown blight, black pox, brown spot, etc. Insect pests include thrips, green blind crickets, etc. The effective medicaments are carbazoxan · oxazosin, azoxystrobin, enoylmorpholine, and acetonitrile, which can be sprayed with pesticides. Flowering From flowering period to flowering period. The flowering period is related to the local climatic conditions and cultivated varieties. The flowering period of the general varieties is 10-15 days. Operational points ◠Topdressing in time: spray 500 ~ 800 times + 0.2% ~ 0.3% boric acid or borax solution of phosphate and potassium source and reservoir once in the first blooming period and full blooming period to promote the elongation of pollen tube and increase the fruit setting rate. . ◠Water management: Do not pour large water during flowering, but do not dry it. Prevent frost and spray water in case of frost. ◠Seedless treatment: In the grape flowering period, in order to promote grape seedlessness, increase fruit set rate and fruit swelling, some hormone drugs can be used as appropriate. Currently commonly used agents are piraceturon and gibberellin. The recommended concentration of Piracetone is 2 ~ 5mg / L, and the recommended concentration of gibberellin is 20 ~ 25mg / L. ◠Pest and disease control: Inflorescence separation period and 2 to 4 days before flowering, prevent gray mold, black pox, anthracnose, downy mildew, axillary brown leaf blight, winged moth, scarab and so on. Optional: 50% methylthiocarbam + 23.5% isocarbazone + 80% enoyl morpholine + 25% anisole metronidazole + 2.5% metformin + boron fertilizer One swelling period From the fruit setting to the fruit turning from green to white is the first period of grape expansion. It takes 30 to 60 days depending on the variety. The fruit grows rapidly during this period, while the lower part of the branch begins to develop, and winter buds form in the axillary buds. Operational points ◠Pruning fruit ears: Reasonable thinning fruit to control yield. ◠Pest control: before treating the ears with bagging, you can use pyrazoxystrobin + fenoxymetazole + flupronil + calcium + pesticides. ◠Bagging: timely bagging to prevent insects and diseases, and pay attention to sunburn and gas burning. ◠Fertilizer and water management: After fruit setting, 10 kg of potassium nitrate per acre is applied in combination with the application of sea elf biological stimulants to enhance nutrition and maintain strong roots. Secondary expansion The fruit is whitish to start to change color, which is called the second swelling period. For 20 to 40 days, the winter buds gradually mature. Operational points ◠Timely topdressing, balanced nutrition, pay attention to the application of nitrogen, potassium, and calcium fertilizers, and spray the leaves and sources of phosphorus and potassium 500-800 times to promote fruit expansion. ◠Remove the sub-tips and cultivate the new shoots. ◠After bagging, closely observe the occurrence of diseases and insect pests in the bag. In severe cases, you can unpack and spray the medicine. Color transition period The fruit becomes soft and changes color to harvest, which is the color change period of grapes. The time varies from 15 to 60 days depending on the species. Operational points ◠Apply about 100 grams of potassium sulfate fertilizer to each plant, and apply it with sea elf biostimulant; apply foliar sprays of 500-800 times the source of potassium and potassium every 7-10 days during grape maturation to increase the sugar content of the fruit Increase sweetness and promote coloring. ◠Remove the old and diseased leaves in the vicinity of the ears, which are blocked by sunlight, and remove the strong leaves to improve the light. ◠Irrigation with small water during drought to maintain water stress. ◠When grape fruits start to color, use ethephon treatment to speed up grape coloring and ripen earlier. ◠Prevent diseases such as downy mildew, white rot and powdery mildew. Protect grape leaves and increase leaf photosynthesis. Recovery period After the fruit is harvested, the leaves turn yellow and fall off naturally, which is the recovery period of the tree. Post-harvest to deciduous period is not only the peak of leaf photosynthesis, but also the peak of grape root growth. Operational points ◠Leaf protection and control: After harvesting, the fruit should be reduced as much as possible without even hitting old leaves. Spray the source and reservoir 500-800 times of liquid every 10 to 15 days, and spray twice. And to control its growth through topping, wiping off the vice and other measures to reduce the inefficient consumption of nutrients. ◠Cultivated loose soil: After plucking fruit, weeding should be carried out in a timely manner and moderately deep-turned, which is conducive to loosening and ventilating the soil in the garden, retaining water and fertilizer, and promoting the growth of new roots. ◠Fertilizer and water management: Fruit picking can be carried out after fruit picking. Generally, it is advisable to apply ditching liquid. Each plant is applied with a compound fertilizer of 0.15 ～ 0.20kg, and applied with 200 ~ 300 times of sea elf biostimulant. During the hot and dry season in autumn, the vineyard should be filled with horse water in a timely manner before 7 am. Remember that it cannot be irrigated in the high temperature period from 10 am to 6 pm. Dormant period Grape leaves fall from the fall or early winter until the sap begins to flow in the second year. Operational points ◠Base fertilizer: Generally, 2000 ~ 3000kg of rotten farmhouse fertilizer is applied per acre, 100 ~ 150kg of cake fertilizer is added, and 100kg of superphosphate is mixed and applied, and the soil is covered after application. For boron-deficient orchards, 0.1 kg of borax can be applied per acre along with the base fertilizer. ◠Cold protection and warmth: protect the cold by potting frozen water, burying the soil to prevent cold, and applying phosphorus and potassium sources and reservoirs. ◠Garden clearing: reduce germs and reduce the number of pests, laying the foundation for the next year's pest control and reducing stress. For details, please refer to: Grape Garden, this is the science! The so-called plant-based is the substitution of plant protein for animal protein food grade applications. Plant-based ingredients protein products come from plants such as soy, wheat and peas. That is pea protein powder, soy protein powder, pumpkin protein and so on. The plant protein application category includes protein drinks, dairy substitutes, meat substitutes, protein bars, nutritional supplements, processed meat, poultry and seafood, baking, food and sports nutrition products. 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