Special fertilizer for vegetables, preparation method, and application method of same

Abstract

The invention discloses a special fertilizer for vegetables, a preparation method and an application method of same. The special fertilizer for vegetables includes, by weight, 20-100 parts of chickenmanure, 5-60 parts of furfural residue, 20-60 parts of straw ash, 10-60 parts of corn straw powder, 5-60 parts of cotton meal, 5-60 parts of urea, 1-30 parts of cereal husk, 1-20 parts of ammonium molybdate, 1-20 parts of borax, 10-50 parts of egg shell, 5-40 parts of peat, 1-20 parts of zinc sulfate, 1-20 parts of humic acid, 5-30 parts of bentonite, 1-20 parts of konjac mannan, and 5-30 parts ofdiatomite. The preparation method includes the steps of mixing the raw materials and uniformly mixing the raw materials with the urea, ammonium molybdate, zinc sulfate and konjac mannan, and performing granulation. The application method includes steps of: in the beginning of spring, spreading the fertilizer in a vegetable field by 80-120 kg / Mu, and tilling soil, digging pits, raising seedlings,watering the seedlings, and management the field. The fertilizer is suitable for growth of vegetables in greenhouse, can fully achieve effects of the elements, and can improve yield and quality of thevegetables in greenhouse.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a vegetable-specific fertilizer and a preparation method and application method thereof. Background technique [0002] Vegetables refer to a class of plants or fungi that can be cooked and cooked to become food. Vegetables are one of the indispensable foods in people's daily diet. Vegetables can provide nutrients such as various vitamins and minerals necessary for the human body. The nutrients of vegetables mainly include minerals, vitamins, fibers, etc. The higher the content of these substances, the higher the nutritional value of vegetables. In addition, the water content and dietary fiber content in vegetables are also important nutritional quality indicators. Generally, vegetables with high water content and low dietary fiber have better tenderness and higher edible value. But from a health point of view, dietary fiber is also an essential nutrient. The nutrients of ...

AI Technical Summary

Problems solved by technology

However, at present, fertilizers are used in vegetable cultivation, and excessive application of quick-acting chemical fertilizers, especially nitrogen fertilizers, leads to problems such as single nutrients, low utilization rate, lack of organic components and medium and trace elements, and the quality of the produced fruits and vegetables declines, and the taste deteriorates. Long-term use It will also harden the soil and destroy the soil structure, which is not conducive to the effective use of land resources and the sustainable development of vegetable planting.