1, nutritional characteristics
According to the law of nutrient absorption during the growth period of maize, the principle of fertilization for maize is to apply basic fertilizer, lightly apply seedling fertilizer, reapply jointing fertilizer and panicle fertilizer, and skillfully apply granulated fertilizer.
2, fertilization technology
Basal fertilizer: It is mainly organic fertilizer, and generally applies about 45,000 kilograms of organic fertilizer per hectare. Phosphorus-deficient soil applied 450-600 kg of calcium phosphate per hectare, potassium-containing soil applied 75-150 kg of potassium chloride, and base fertilizer accounted for 80% of the total amount. Apply methods.
Top dressing: 2 top dressings, usually heavy before light, ie 60%–70% of stalk stalks, 30%–40% of panicles, spraying 0.3% of zinc sulfate or 0.2% during jointing and booting % borax solution has a significant increase in production.
Organic Chlorella powder is made from fresh Chlorella through spray drying. Chlorella is an emerald green single-celled freshwater algae. Chlorella is a real superfood. Its chlorophyll content is more than ten times that of wheatgrass, barley grass, and alfalfa grass. Chlorella powder contains at least 60% crude protein. It is a complete protein with a complete balance of essential amino acids. Supplements processed with chlorella powder can increase calcium, iron, magnesium, potassium, and other elements necessary for the human body. It can also meet the daily intake of vitamin A, B12, C, and E.
Chlorella Powder Organic,Organic Chlorella Powder,Chlorella Powder,Organic Chlorella Tablet
Organicway (xi'an) Food Ingredients Inc. , https://www.organicwayince.com