Biomass organic fertilizer for supplementing rice with calcium

Abstract

The invention discloses a biomass organic fertilizer for supplementing rice with calcium. The biomass organic fertilizer is prepared from, by weight, 16-19 parts of tea powder, 1-2 parts of cobaltous chloride, 1-2 parts of aluminum polychlorid, 23-24 parts of vinegar residues, 4-5 parts of calcium hydrophosphate, 7-9 parts of land plaster, 68-72 parts of waterweed, 5-6 parts of ground phosphate rock, 8-9 parts of xylose powder, 4-6 parts of dipotassium phosphate, 58-62 parts of crop straw, 13-14 parts of oyster shell piece powder, 2-4 parts of cellulose preparation, 3-4 parts of protease preparation, 10-12 parts of tamarind fruits and a proper amount of water. According to the biomass organic fertilizer, the raw materials are reasonably combined according to the growth law of the rice, it is guaranteed that nutrients are sufficient in the growing process of the rice, the oyster shell piece powder, the land plaster and the like are added and combined with organic humus and chelate nutrients, the rice can absorb calcium better, the quality of the rice is enhanced, the stress resistance of the rice is improved, the rice is further converted into calcium-rich rice through absorbed calcium, and the rice is suitable for being eaten by people with calcium deficiency, especially the old.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to a biomass organic fertilizer for calcium supplementation of rice. Background technique [0002] With the development of specialization, industrialization, and scale of agricultural production in my country, the requirements of agriculture for fertilizers and soil fertility have been continuously upgraded, while the extensive use of traditional inorganic fertilizers has led to deterioration of soil physical and chemical properties, and the yield, quality, and resistance of agricultural products have deteriorated. decline, restricting the sustainable development of agricultural planting. In response to the above problems, many agricultural growers choose to use organic fertilizers to improve planting conditions, but the key step in the preparation of organic fertilizers is the decomposition of refractory cellulose substances. In the structure of plant straw, cellulose is...

AI Technical Summary

Problems solved by technology

For this reason, the present inventor provides a kind of method that biomass charcoal immobilizes biological enzyme, to improve the stability and anti-inhibition of enzyme, and aiming at the present situation that the calcium content of common rice is not high at present, provides a kind of calcium supplement for rice Biomass organic fertilizer to promote the development of agricultural planting industry