Compound amino acid organic fertilizer and production method of compound amino acid organic fertilizer

Abstract

The invention disclose a compound amino acid organic fertilizer, which is characterized in that the compound amino acid organic fertilizer consists of the following ingredients in parts by weight: 5 to 10 of compound amino acid, 0.3 to 0.5 of microbial yeasts, 16 to 29 of inorganic fertilizers, 5 to 10 of humic acid fertilizers and 0.2 to 1 of trace elements. A production method of the compound amino acid organic fertilizer comprises the following steps that: firstly, compound amino acid water solution, the microbial yeasts and the humic acid fertilizers are respectively prepared, then, inorganic compounds containing boron, copper, iron, manganese and zinc are added into the compound amino acid water solution, and the chelation is carried out at a temperature being 80 to 110 DEG C so that the mixture becomes free-state chelated amino acid salt; after the metering, 10 to 50kg of raw materials are added into each ton of farmyard manure to be mixed, then, the mixed materials are placed into a warehouse for natural stacking and curing for 3 to 5 days and can be pelletized and packed to leave factories. The compound amino acid organic fertilizer can be used as a base fertilizer and an additional fertilizer and belongs to a compound organic fertilizer capable of improving the amino acid content of high-quality fragrant rice and fruit and vegetables, improving the fruit and vegetable quality and improving the sugar content of sugarcanes.

Description

technical field

[0001] The invention belongs to the field of crop fertilizers, and in particular relates to a compound amino acid organic fertilizer and a production method thereof. Background technique

[0002] China is the world's largest rice producer. In 1998, China produced 193 million tons of rice, accounting for 34% of the world's total. It is also the world's largest rice consumer, with an annual rice consumption of 117 million tons, or 98 kilograms per capita. The rice planting area in Guangxi is 1.44 million hectares, 9 tons per hectare, and the total annual rice output is 12.96 million tons. Rice feeds more than 60% of the Chinese people. Rice is known as the "national grain", but there are few famous Chinese rice brands.

[0003] Thailand is also an important rice producer in Asia, with an annual output of only 21 million tons, accounting for only 3.7% of the world's total output, less than that of Hunan Province, which has an annual output of 25 million tons. ...

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