Multi-nutrient and high-efficiency chemical fertilizer and using method thereof

Abstract

The invention provides multi-nutrient and high-efficiency chemical fertilizer and a using method thereof, and relates to the technical field of chemical fertilizer. The multi-nutrient and high-efficiency chemical fertilizer is prepared from the following raw materials: seaweed plants, milk, probiotics, amino acids, trace elements, biological enzymes and alginic acid. The multi-nutrient and high-efficiency chemical fertilizer is prepared by processing the raw materials in a weight ratio according to a preparation process of the multi-nutrient and high-efficiency chemical fertilizer. The using method of the multi-nutrient and high-efficiency chemical fertilizer comprises the following steps: taking 100-200ml of the multi-nutrient and high-efficiency chemical fertilizer for per mu of field, and diluting the taken chemical fertilizer with 30-50kg of water; carrying out foliage spray at a time every other 10-15 days in the seedling stage, the growing period and the fruit picking period. By adopting the technical scheme, the multi-nutrient and high-efficiency chemical fertilizer and the using method thereof have the beneficial effects that the disease resistance, drought resistance, water logging resistance, cold resistance and lodging resistance of crops are improved; after the chemical fertilizer is matched with a fungicide for use, the effect of the fungicide can be improved, and disease spots can be repaired; the multi-nutrient and high-efficiency chemical fertilizer has functions of promoting flower bud differentiation, preventing drop of flowers and fruits, strong fruit, strengthening the fruits and increasing fruit sweetness, and is simple to prepare; by adopting the using method, a great effect is achieved.

Description

technical field [0001] The invention relates to the technical field of chemical fertilizers, in particular to a multi-nutrient and high-efficiency chemical fertilizer and its application method. Background technique [0002] Chemical fertilizers are referred to as chemical fertilizers. Fertilizers made by chemical and (or) physical methods containing one or several nutrient elements needed for the growth of crops. Also known as inorganic fertilizers, including nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers, micro-fertilizers, compound fertilizers, etc. [0003] They have the following common characteristics: simple ingredients, high nutrient content; fast fertilizer effect, strong fertilizer; some fertilizers have acid-base reaction; generally do not contain organic matter, and have no effect of improving soil and fertilizing. There are many types of chemical fertilizers, and their properties and application methods are quite different. [0004] Chemi...

AI Technical Summary

Problems solved by technology

[0005] The chemical fertilizers currently on the market are often not rich in various amino acids, polysaccharides, various probiotics, alginic acid, nitrogen, phosphorus, potassium, calcium, magnesium, and various trace elements, so it is difficult to provide the nutrients needed for crop growth. It is difficult to enhance the photosynthetic ability of plants, cannot promote plant rooting and strong seedlings, thick stem nodes, thick green leaves, fast growth, and it is difficult to improve crop resistance to disease, drought, waterlogging, cold, and lodging. It cannot be used with fungicides Used in combination, it cannot improve the effect of fungicides and repair lesions; it is difficult to promote the differentiation of flower buds, and it is difficult to preserve flowers, fruits, and strong fruits, and it is difficult to increase the sweetness of fruits. The preparation is complicated and the effect of the method of use is small.