Special water soluble fertilizer for amphisarca vegetables

Abstract

The invention provides a special water soluble fertilizer for amphisarca vegetables. The special water soluble fertilizer comprises the following components in parts by weight: 4-10 parts of humic acid ammonium, 20-50 parts of carbamide, 20-30 parts of calcium superphosphate, 20-30 parts of potassium sulphate, 1-2 parts of boric fertilizer, 1-2 parts of ferrous sulfate, 1-2 parts of zinc sulfate, 1-2 parts of cupric sulfate, 1-2 parts of manganese sulfate and 1-2 parts of ammonium molybdate. The special water soluble fertilizer has the following technical effects: the special water soluble fertilizer can be used for drip irrigation, spray irrigation, soilless culture, soil watering and foliage dressing, realizes water and fertilizer integration, achieves the efficiency of saving water, fertilizer and labor, and increasing yield, can enable amphisarca vegetables to acquire required nutritional ingredients quickly and fully in each growing period, maintains nutrition balance, ensures leaves, flowers and fruits of the amphisarca vegetables to grow normally, and improves yield and quality of the fruits.

Description

technical field [0001] The invention relates to a special water-soluble fertilizer for fruits and vegetables, belonging to the technical field of plant nutrition. Background technique [0002] Water-soluble fertilizer (Water Soluble Fertilizer, referred to as WSF), is a multi-component compound fertilizer that can be completely dissolved in water. It can be quickly dissolved in water and is more easily absorbed by crops. The key point is that it can be applied to facility agriculture such as sprinkler irrigation, realize the integration of water and fertilizer, and achieve the efficiency of saving water, fertilizer and labor. [0003] Because the existing water-soluble fertilizers are just in the early stage of development, there are some deficiencies, such as: the formula is not scientific enough, and many enterprises just simply mix urea, potassium nitrate, potassium sulfate, water-soluble monoammonium phosphate and other raw materials. Matching, resulting in the product...

AI Technical Summary

Problems solved by technology

[0003] Because the existing water-soluble fertilizers are just in the early stage of development, there are some deficiencies, such as: the formula is not scientific enough, and many enterprises just simply mix urea, potassium nitrate, potassium sulfate, water-soluble monoammonium phosphate and other raw materials. matching, causing the product to fail to achieve the expected effect

In addition, the existing water-soluble fertilizers are not subdivided enough, and there is no fertilizer specifically for fruits and vegetables