Biomass organic fertilizer for vegetation restoration

Abstract

The invention discloses a biomass organic fertilizer for vegetation restoration. The fertilizer is prepared from, by weight, 2-3 parts of calcium formate, 27-29 parts of tea bran, 3-4 parts of oxidized starch, 7-8 parts of sodium alginate, 6-7 parts of fish bone meal, 2-3 parts of chitin, 4-5 parts of potassium chloride, 100-120 parts of crop straw, 75-80 parts of elodea nuttallii, 5-6 parts of cellulase preparation, 3-4 parts of protease preparation, 19-21 parts of tamarind and a proper amount of water. The biomass organic fertilizer is suitable for being used during vegetation restoration of bare soil areas, mainly provides a large quantity of effective nutrients, increases the content of soil organic substances and improves soil fertility, sodium alginate, chitin and various root growth promoting nutrients are added to the fertilizer so as to guarantee quick growth of restored vegetation, and the fertilizer has extremely high practical value in land greening and ecological improvement.

Description

Technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to a biomass organic fertilizer for vegetation restoration. Background technique [0002] With the development of specialization, industrialization, and large-scale agricultural production in my country, the agricultural requirements for fertilizers and soil fertility continue to upgrade, and the large-scale use of traditional inorganic fertilizers has led to the deterioration of soil physical and chemical properties, and the yield, quality and resistance of agricultural products The decline has restricted the sustainable development of agricultural planting. In view of the above problems, many agricultural growers choose to use organic fertilizer to improve planting conditions, but the key step in the organic fertilizer preparation process is the decomposition of difficult-to-decompose cellulose substances. In the structure of plant straw, cellulose is the straw cell wall. I...

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Problems solved by technology

[0003] For this reason, it is a better method to use biological enzymes to degrade plant fibers, but free biological enzymes are not stable enough under conditions such as high temperature, strong acid, strong alkali, and high ion concentration, and are easy to deactivate and reduce their catalytic ability. caused great limitations in the application

[0004] Bare soil is not suitable for the growth of plants due to poor land and compacted soil, and there is no better treatment method. For this reason, the inventor provides a method for immobilizing biological enzymes with biomass charcoal to improve the stability and stability of the enzymes. Anti-inhibition, and aiming at the low fertility characteristics of bare soil without vegetation, a biomass organic fertilizer for vegetation restoration is provided to achieve low-cost green coverage