Ecological organic fertilizer with soil improvement function and production method thereof

Abstract

The invention discloses an ecological organic fertilizer with a soil improvement function and a production method thereof, and belongs to the field of organic fertilizer production. The organic fertilizer is prepared from the following raw materials in parts by weight (dry weight): 1000 parts of crop straw, 100 to 300 parts of water peanuts, 100 to 300 parts of water hyacinth, 30 to 40 parts of urea, 40 to 80 parts of calcium magnesium phosphate, 40 to 100 parts of diatomite powder, 20 to 30 parts of zeolite powder, 5 to 10 parts of gama-polyglutamic acid, 5 to 10 parts of pinellia tuber, 10 to 20 parts of bark, leaf, fruit and flower of melia azedarach, 10 to 20 parts of oriental arborvitae leaf, 5 to 10 parts of pterocarya stenoptera leaf, 10 to 20 parts of yellow rhododendron leaf and 10 to 20 parts of green trichoderma strains; and water content is adjusted to 60 to 80%. The raw materials are mixed and fermented according to a certain order, and are scattered, dried and pulverizedto obtain the organic fertilizer provided by the invention. The organic fertilizer provided by the invention has the advantages of improving the fertilizer utilization efficiency, and improving the ability of soil to resist natural disasters such as pests, diseases, drought and flood.

Description

technical field

[0001] The invention relates to the field of organic fertilizer production, in particular to an ecological organic fertilizer with soil improvement function and a production method thereof. Background technique

[0002] There is a huge amount of crop straw in my country, and traditional straw burning seriously pollutes the environment. At the same time, crop straw is an important biological resource, which must be fully utilized in accordance with ecological laws. The long-term application of chemical fertilizers and pesticides in arable land in my country has resulted in a serious lack of soil organic matter, soil structure damage, soil acidification or alkalization, soil pores and proportions are inappropriate, soil compaction, poor ventilation, difficult rooting of crops, poor water and fertilizer retention capacity, soil microbial species Pests and diseases are prone to occur frequently, soil properties are deteriorating, and extreme cases such as crop fai...

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