A special-purpose long-acting multicomponent composite fertilizer for buckwheat and a preparing method therefor

Abstract

The invention discloses a special-purpose long-acting multicomponent composite fertilizer for buckwheat and a preparing method therefor and belongs to the technical field of fertilizers. The special-purpose long-acting multicomponent composite fertilizer for buckwheat is prepared from, by weight: 20-30 parts of wheat bran, 10-15 parts of a nitrogenous fertilizer, 15-20 parts of a phosphate fertilizer, 15-20 parts of a potash fertilizer, 5-10 parts of a plant-growth regulator, 5-10 parts of bacteria cells, 10-15 parts of microelements, 1-5 parts of superabsorbent resin, 2-5 parts of potassium dihydrogen phosphate, 5-10 parts of bamboo charcoal, 1-5 parts of attapulgite powder, 1-3 parts of zeolite, and 2-5 parts of oxalic acid. The nutrition needed for the growth of the buckwheat and bacterial matters in the soil are effectively provided by the special-purpose long-acting multicomponent composite fertilizer for buckwheat, the fertility of the saline alkali land can be increased, and thesoil can be loosened.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special long-acting multi-component compound fertilizer for buckwheat and a preparation method thereof. Background technique [0002] Buckwheat is a plant belonging to the genus Buckwheat in the family Polygonaceae. Common buckwheat, tartary buckwheat and golden buckwheat can be used as food, but buckwheat is different from other food crops in that it does not belong to Poaceae and is a dicotyledonous plant. Buckwheat is evolved from wild buckwheat, but wild buckwheat is a kind of vine. Buckwheat has erect stems, and it is an annual herb with a short growth period. It can be sown and harvested multiple times in a year. Buckwheat is a late plant, blooms in cooler climates, and can be used as fodder or as a cover plant to prevent soil erosion. [0003] Buckwheat is native to Asia. Its seeds are irregular triangular pyramids, the seed coat is tough, dark brown or gray, and th...

AI Technical Summary

Problems solved by technology

However, due to the excessive application of chemical fertilizers, a large amount of soil organic matter and trace elements have been lost in many places in my country, and the entire soil ecosystem has been destroyed.

In the past, the one-sided pursuit of high yield resulted in the waste of chemical fertilizers. Most of the fertilizers used for crops are single fertilizers, which have incomplete nutritional components, increase agricultural costs, and greatly damage the stability of the ecological environment.

Images