Specific organic-inorganic compound fertilizer for tea and manufacture method thereof

Abstract

The invention discloses specific organic-inorganic compound fertilizer for tea. The fertilizer is prepared from the following raw materials by weight percent: 25-30% of monosodium glutamate waste powder, 26-33% of crop waste, 0.1-0.2% of microbial agent, 6-9% of amino acid, 10-15% of humic acid, 1-2% of ammonium bicarbonate, 2-4% of sodium chloride, 2-3% of urea, 0.5-1% of potassium chloride, 3-4% of soil conditioner, 0.3-0.8% of pesticide, 1-5% of activated carbon powder, and the balance of filler. The fertilizer is easy to prepare, is convenient to use, is low in cost, and can keep the soil loose after use, prevent the soil from hardening, regulate the soil PH (potential of hydrogen), and supplement the soil trace elements. The compound fertilizer is safe, effective and environmentally friendly, can increase output by almost 40%, and prolongs the tea leave production period of tea plants at the same time.

Description

technical field [0001] 1 The present invention relates to the technical field of fertilizers, in particular to a special organic-inorganic compound fertilizer for tea and its manufacturing method. Background technique [0002] Tea originated in China, and its role and historical value needless to say. Tea needs to absorb more nutrients in a growth cycle, not just nitrogen, phosphorus, and potassium provided by ordinary fertilizers. According to the short-board theory of wooden barrels, if there is a lack of other nutrients, it will not be able to grow normally, and the plants will be thin and small. Qi, pollination rate is low, seriously affecting yield. After the common fertilizer is applied to the cultivated land, part of it will be transpired, dissipated and lost with water, part of it will be fixed and utilized by the soil and soil microorganisms, and only part of it will be absorbed and utilized by the crops. Research shows that the utilization rate of urea and ammoni...

AI Technical Summary

Problems solved by technology

[0003] Monosodium glutamate is made of wheat or corn as raw material, after fermentation and extraction of glutamic acid, it produces sodium glutamate (monosodium glutamate). This process will produce a large amount of waste liquid and waste residue. MSG waste residue is the waste liquid discharged after the production of feed protein. The sedimentation in the fermentation tank, the mixture formed after spraying and granulation is mainly nitrogen content, and also contains mineral nutrients such as phosphorus, potassium and trace elements, and most of the rest is mainly organic matter, which can be used to produce organic-inorganic compound fertilizers for tea , but there is no public report