Corn fertilization method
First, fertilizer characteristics:
1. The application of organic fertilizer produced by cultivating rot and straw can improve soil fertility and increase nutrient utilization.
2, the application of active silicon magnesium calcium fertilizer to enhance crop rigidity, improve corn photosynthesis.
3, the application of LPK fertilizer can meet the needs of phosphorus and potassium nutrients in corn growth, promote full grain, good taste, and improve the resistance to pests and diseases.
4, the application of green leaf fertilizer can extend the life of functional leaves and promote photosynthesis.
Second, fertilization method:
1, base fat:
(1) Application of farmyard manure that has been cooked by stalk straw, conventional dosage.
(2) Application of active silicon magnesium magnesium fertilizer 50kg per mu. (It can be mixed with farmyard fertilizers or it can be mixed with stacking farmyard fertilizers.)
2, top dressing:
(1) Miaofei: It is carried out in the 4-5 leaf stage, but the base fertilizer is sufficient and the seedling growth can be better. Mushi LPK fertilizer 2 kg + urea 3 kg, watering 200 times;
(2) Dial-up fertilizer: Mushi LPK fertilizer 4 kg + urea 5 kg, watered 200 times;
(3) attack stalk manure: Mushi LPK fertilizer 3 kg + urea 4 kg Duishui 200 times Lin Shi, pay attention to the appropriate application of some weak fertilizer seedlings.
(4) 4 panicle fertilizer: about 10 days before heading, Mushi LPK fertilizer 3 kg + urea 5 kg, dipping 200 times. The amount of fertilizer applied to the stalk and panicle fertilizer should be determined according to the situation of the growth of the corn and the fertility. For the high soil fertility and good seedling potential, the panicle fertilizer should be weighed heavily and the culm fertilizer should be lightly applied. Pan ear fertilizer.
(5) Granular fertilizer: A green leaf can be sprayed at a rate of 1:400-500 times. To spray wet foliage instead of drowning. Prolong the life of functional leaves and promote nutrient conversion.
Third, increase production effect:
Using Jiuhua Jinkuzi special fertilizer, the cost of fertilizer is about 180 yuan, and the output can be increased by 10-30%. And can make full grain, high sugar content, crisp and brittle, high commercial prices, significant economic benefits.
Hebei Abiding Co.Ltd, a professional food supplier, was established in 2005 in Shijiazhuang, China. We specialize ourselves in supplying Organic Tomato Paste and Organic Pasta. Conventional ones are also available to supply. We can make the private labels according to the customers' requirement. Our products have EU, NOP and JAS organic certificates. They are also Kosher certified. We have business relationships with importers and wholesalers from around the world, mainly in Europe and America. Over the years, we have earned highly recognition from clients due to our qualified service and steadily increase our market share year after year.
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