Application of sugar on greenhouse cucumbers 1. Spraying a 300-fold diluted glucose solution at seedling stage, seedlings are thick, leaves are large, and heart leaves grow fast. Spraying once in the fruit setting period can make the fruit taste good. Disclaimer: Some articles on this website are transferred from the Internet. If third party legal rights are involved, please inform this website to deal with them. phone GMP Certificated Immune Globulin Injection Supplier in China Hepatitis B Immunoglobulin,Hep B Immunoglobulin,Hepatitis B Immunoglobulin Vaccine,Hepatitis Immune Globulin FOSHAN PHARMA CO., LTD. , https://www.fspharmaapi.com
2. Mix glucose, urea and water as 1: 1: 100, and spray on the leaves in the early morning or after 4pm. Spray once every 5-7 days, and spray 4-5 times in succession, which can prevent 90% of downy mildew.
3. Use 1% glucose, virus A500 times solution, gibberellin solution of 20PPM-40PPM, 0.2% borax mixed solution, spray once every 5-7 days, and then spray 2-4 times, the effect of virus control is more it is good.
4. Spraying cucumber seedlings with glucose solution, the seedlings are thick, and the heart leaves grow quickly; spraying the glucose solution 300 times diluted in the fruit setting stage has a better control effect on cucumber downy mildew. If combined with 1000 times diluted urea or 300 times diluted potassium dihydrogen phosphate, the effect of preventing disease and increasing yield is more obvious.
Application of sugar on greenhouse tomatoes 1. Spray the mixture of 300 times diluted glucose and 1000 times diluted urea as foliar fertilizer at the fruit setting stage to make the flower buds enlarged and the spikes thick, such as dihydrogen phosphate diluted 600 times at the same time Potassium can promote large fruit and high yield.
2. When dipping the flower, if the leaf shrinks due to the high hormone concentration, it should be sprayed with 2-3 times diluted glucose solution 2-3 times according to the severity of the damage to restore the vitality as soon as possible. Spraying 300 times sugar solution in time when frost damage can significantly reduce the incidence of tomato blight. If the leaf is shrunk due to the hormone concentration when dipping the flower, spraying the glucose solution with a concentration of 300 times twice or three times can restore the vitality as soon as possible.
3. Spraying a 300-fold diluted glucose solution during the flowering and fruiting stage of the tomato can make the ears stout and increase the yield by 10% -15%; spraying a 300-fold diluted sugar solution and a 1000-fold diluted urea solution as the leaves during the fruit setting stage of the tomato Facial fertilizer can make flower buds enlarged and flower spikes stout.
To apply leaf sugar to leaf vegetables, apply brown sugar (or white sugar) solution. Some experienced vegetable farmers often use brown sugar as a foliar fertilizer. After spraying 0.2% -0.3% brown sugar solution on leafy vegetables, leaf thickening increased, chlorophyll content increased, plant disease resistance increased, and general yield increased by about 10%. Note: The concentration of sugar solution should not be too high. The number of spraying is generally 3-5 times, spraying every 5-7 days. According to the experiment, the cucumber seedlings were sprayed with brown sugar solution, the seedlings were thick, and the heart leaves grew quickly; after spraying 0.2% -0.3% brown sugar solution on leafy vegetables, the leaf thickened, the chlorophyll content increased, and the plant disease resistance Enhance, generally increase output by about 10%.