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A special fertilizer for tea trees

A technology for special fertilizers and tea trees, applied in the field of tea planting, can solve the problems such as the decline of nitrogen fertilizer yield increase effect, the deterioration of soil physical and chemical properties, the imbalance of proportional relationship, etc., and achieve the effects of low cost, improved quality, and improved soil.

Active Publication Date: 2019-04-05
绍兴御茶村茶业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a long time, due to the long-term partial application of chemical nitrogen fertilizers by tea farmers, the proportional relationship between nitrogen, phosphorus, potassium and other nutrient elements in the county's tea garden soil has been out of balance, and the effect of increasing nitrogen fertilizer production has declined, soil physical and chemical properties have deteriorated, and tea quality has declined.

Method used

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  • A special fertilizer for tea trees

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A special fertilizer for tea trees suitable for making matcha, made of the following raw material components in parts by weight: 20 parts of silkworm excrement, 25 parts of cow dung, 25 parts of rapeseed meal, 20 parts of fish bone meal, 1 part of strain powder, 1 part of magnesium sulfate, wherein the total content of N, P, and K is ≥5%, and the total content of organic matter is ≥50%. The strain powder (each component is a commercially available product) is composed of yeast, photosynthetic bacteria, lactic acid bacteria, Bacillus subtilis, Streptomyces flavinus, nitrogen-fixing bacteria and phosphorus bacteria, and the content of each strain in the strain powder is: yeast bacteria 10 billion / g, photosynthetic bacteria 4 billion / g, lactic acid bacteria 10 billion / g, Bacillus subtilis 200 million / g, Streptomyces flavinus 200 million / g, nitrogen-fixing bacteria 200 million / g, phosphorus bacteria 300 million / g.

Embodiment 2

[0029] The special fertilizer for tea trees suitable for making matcha is prepared from the following raw material components in parts by weight: 20 parts of silkworm excrement, 30 parts of cow dung, 30 parts of rapeseed meal, 16 parts of fish bone meal and 2 parts of bacterial seed powder. The strain powder (each component is a commercially available product) is composed of yeast, photosynthetic bacteria, lactic acid bacteria, bacillus subtilis, streptomyces flavinus, nitrogen-fixing bacteria and phosphorus bacteria.

Embodiment 3

[0031] A special fertilizer for tea trees suitable for making matcha, made of the following raw material components in parts by weight: 30 parts of silkworm excrement, 20 parts of cow dung, 20 parts of rapeseed meal, 30 parts of fish bone meal, 10 parts of silkworm chrysalis powder, fish meal 5 parts, 3 parts of strain powder, 1 part of magnesium sulfate, 1 part of copper sulfate, 1 part of zinc sulfate, wherein the total content of N, P and K is ≥7% (N:P:K=4:1:2), organic matter Total content ≥ 70%. The strain powder is composed of yeast, photosynthetic bacteria, lactic acid bacteria, Bacillus subtilis, Streptomyces flavinus, nitrogen-fixing bacteria and phosphorus bacteria. The content of each strain in the strain powder is: yeast 10 billion / g, photosynthetic bacteria 40 100 million / g of lactic acid bacteria, 200 million / g of Bacillus subtilis, 200 million / g of Streptomyces flavinus, 200 million / g of nitrogen-fixing bacteria, and 300 million / g of phosphorus bacteria.

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Abstract

The invention discloses a special fertilizer for tea trees. The special fertilizer contains the following raw material components in parts by weight: 20-30 parts of silkworm excrement, 20-30 parts of cow dung, 20-30 parts of rapeseed meal, 16-30 parts of fishbone powder, 1-3 parts of strain powder and 1-3 parts of mineral substance powder. The special fertilizer has a long effect, further has efficacies of increasing yield, improving quality and soil and inhibiting soil-borne diseases, is low in cost, has no residue and pollution and is capable of effectively increasing the contents of amino acid and chlorophyll in tea leaves.

Description

technical field [0001] The invention relates to the technical field of tea planting, in particular to a special fertilizer for tea trees suitable for making matcha. Background technique [0002] China is the hometown of tea. The discovery and utilization of tea trees has a history of more than 10,000 years. It is the birthplace of human beings drinking tea, growing tea, and making tea. Tea production is one of the traditional advantageous industries in China, and it is an important agricultural pillar industry in hilly and mountainous areas. The current tea production is gradually moving toward intensification, scale, and standardization, and large-scale replanting is required. It is required to plant tea gardens with the characteristics of fast aging, good individual development, suitable for high-quality matcha production, low input and high output. [0003] The extensive use of inorganic fertilizers in tea tree cultivation will also make the environmental degradation mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05D5/00C05F1/002C05G3/00C05G3/80C05F3/00C05F5/002C05F11/08C05D9/02
Inventor 邵胜荣吕闰强金李孟叶小江
Owner 绍兴御茶村茶业有限公司