One, melons, including: cucumber, wax gourd, etc.
Fertilization principle: mainly organic fertilizer, focusing on the base fertilizer, reasonable fertilizer, control of nitrogen fertilizer application, prohibit the application of nitrate nitrogen fertilizer, soil testing formula, to maintain the balance of soil fertility.
Shizujifei: Apply 600-700 kg of refined organic fertilizer per mu, 4000-5000 kg of straw straw, 30 kg of diammonium phosphate, 10 kg of potassium sulfate, deep-dip and mix.
Appropriate top-dressing: Apply 15 kg of urea per mu, 10 kg of potassium sulfate, guaranty period with 0.5% -1% urea, 0.3% -0.5% potassium dihydrogen phosphate solution and trace element fertilizer foliar spray 2-3 times. CO2 gas can be added to the protected area.
Second, eggplant vegetables, including: tomatoes, peppers, eggplants, etc.
Fertilization principle: The main organic fertilizer, focusing on the base fertilizer, reasonable fertilizer, control the amount of nitrogen fertilizer, promote the use of special fertilizers and biological fertilizers, soil testing formula to maintain the balance of soil fertility.
Apply base fertilizer: Apply 400-500 kg of refined organic fertilizer per acre, 4000-5000 kg of straw straw fertilizer, and apply 30 kg of diammonium phosphate, 10 kg of potassium sulfate, deep-dip and mix.
Appropriate top-dressing: Apply 15-20 kg of urea and 5-10 kg of potassium sulfate per acre. In the result phase, spray 0.3%-0.5% urea, 0.3-0.5% potassium dihydrogen phosphate solution and trace element fertilizer.
Third, leafy vegetables, including Chinese cabbage, cabbage, etc.
Fertilization principle: The main organic fertilizer, focusing on the base fertilizer, reasonable fertilizer, control the amount of nitrogen fertilizer, promote the use of special fertilizers and biological fertilizers, prohibit the use of nitrate nitrogen fertilizer, soil testing formula to maintain the balance of soil fertility.
Shizujifei: Apply 200-300 kg of refined organic fertilizer per acre, 2000 kg of straw fertilizer, 25 kg of diammonium phosphate and 15 kg of potassium sulfate.
Appropriate top dressing: 10 kg of urea and 10 kg of potassium sulfate per acre.
In addition, hazardous vegetables should be prohibited from using harmful municipal waste and sludge. In order to avoid the accumulation of nitrates in the plants, top dressings of leafy vegetables and melons should be carried out 10 days before harvest. Solanaceous vegetables should be grown 15-20 days before harvest peaks.
We supply specialties, which is food indicated to have specific health functions. That is suitable for specific food groups, can regulate body functions, not to treat the disease for the purpose of food.
2. In the usual form and method of ingestion.
3. Marked with a label biological adjustment functions.
Nutritional Supplements,Nutritional Products,Regional Specialties,Nutritional Specialties
SINOCHEM PHARMACEUTICAL CO., LTD , http://www.sinochemnutrition.com