1. Dianmiao Dingmiao supplemented seedlings: Seedlings grow 3-4 true leaves, between the diseased seedlings, weak seedlings and large seedlings, leaving a medium seedlings per hole, the lack of seedlings should be transplanted with soil seedlings, make up the seedlings and The seedlings remained in uniform growth.
2. Cultivated weeding soil: generally two times, the first combination of seedlings, Dingmiao, fill the loose loose topsoil to remove weeds; the second time in the seedling height of about 20cm per mu compound fertilizer 30kg, and then clear the ditch in the mud Pei yin, stabilize the plant and cover the fertilizer, ditch deep to 30cm.
3. Irrigation Drainage Topdressing: Saffron is most sensitive to water in buds and flowering stages, especially to maintain soil moisture before flowering and flowering. Usually in the elongation period, budding stage, early flowering stage, full flowering stage, respectively, watering once, so that speed irrigation speed row; at the same time in the bud stage to see seedlings topdressing 10kg urea, promote flower seed seed Zhuang.
4. Disease and Insect Pest Control: The safflower pests and diseases mainly include root rot and aphids. Early detection and control should be done in the prevention and control of safflower pests. In the initial stage of safflower root rot disease, 70% of dexamethasone or 10% Lycopene 600-800 times solution plus 100 grams of potassium dihydrogen phosphate was used for spraying and prevention; safflower locust was treated with 4000 times liquid spray of imidacloprid.
Sweetness Polydextrose,Functional Food Ingredient,Low Sweetness Polydextrose
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