Carbon-containing organic fertilizer suitable for wheat and production process

Abstract

The invention discloses a carbon-containing organic fertilizer suitable for wheat and a production process, and relates to the field of fertilizers. The production process comprises the following steps: a, selecting raw materials: selecting charcoal as a main material of the carbon-containing organic fertilizer, and controlling the water content of the charcoal to be below 5%; b, proportioning theraw materials: preparing following raw materials of the carbon-containing organic fertilizer suitable for wheat in parts by weight: 5 to 15 parts of biochar, 30 to 40 parts of humic acid, 10 to 20 parts of plant ash and 30 to 50 parts of decomposed edible fungus stick waste; c, selecting a preparation site: selecting a dry and closed workshop as the preparation site; and d, preparing a mixture: crushing the raw materials into 80 meshes, uniformly mixing the raw materials in proportion, and granulating the mixture. The charcoal-containing organic fertilizer suitable for planting wheat is developed by utilizing the soil improvement effect of charcoal and combining factors required by organic matters and nutrient elements in the wheat growth process.

Description

technical field [0001] The invention relates to the technical field of production and processing of carbon-containing organic fertilizers, in particular to a carbon-containing organic fertilizer suitable for wheat and a production process. Background technique [0002] The annual output of quick-acting chemical fertilizers in my country ranks first in the world, and the annual use of quick-acting chemical fertilizers has reached more than 51 million tons (scale), accounting for more than 30% of the world's total consumption, which is the sum of the United States and India. The average amount of chemical fertilizer used per mu of crops in my country is 21.2 kg, far higher than the world average of 8 kg, three times that of the United States, and 2.5 times that of India and the European Union. my country has become the world's largest consumer of chemical fertilizers. Excessive use of chemical fertilizers not only increases the cost of agricultural planting, but also causes so...

AI Technical Summary

Problems solved by technology

Excessive use of chemical fertilizers not only increases the cost of agricultural planting, but also causes soil compaction and reduced fertility, thus entering a vicious cycle of increasing chemical fertilizers