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Special mixed fertilizer for grapes

A mixed fertilizer and grape technology, applied in the direction of fertilizer mixture, nitrogen fertilizer, application, etc., can solve the problems of insignificant yield increase effect, complex composition, poor actual effect, etc., and achieve the effect of improving the quality of agricultural products, increasing sugar content, and improving quality

Inactive Publication Date: 2017-08-04
浙江德清东鑫复混肥科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the composition of existing organic-inorganic compound fertilizers is relatively complicated. The formulas of common organic-inorganic compound fertilizers on the market are various, and the actual effects are relatively poor, especially for the cultivation of grape crops, the actual effect of increasing production is not good. obvious

Method used

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  • Special mixed fertilizer for grapes

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Effect test

Embodiment 1

[0024] In parts by mass, the nitrogen content is 3%, the phosphorus content is 3%, the potassium content is 3%, the organic matter content is 45%, and the moisture content is 17.5%. The lignin content is 28%, the boron content is 0.2%, and the zinc content is 0.3%. The pH value of the mixed fertilizer was kept at 5.5. The mixed fertilizer also contains bacillus, the content of which is 0.5 billion per gram.

Embodiment 2

[0026] In parts by mass, the nitrogen content is 2.5%, the phosphorus content is 2%, the potassium content is 3.5%, the organic matter content is 50%, and the moisture content is 11%. The lignin content is 30%, the boron content is 0.5%, and the zinc content is 0.5%. The pH value of the mixed fertilizer was kept at 5.5. The mixed fertilizer also contains bacillus, the content of which is 0.5 billion per gram.

Embodiment 3

[0028] In parts by mass, the nitrogen content is 2.5%, the phosphorus content is 2%, the potassium content is 3.5%, the organic matter content is 50%, and the water content is 11%. The lignin content is 30%, the boron content is 0.5%, and the zinc content is 0.5%. The pH value of the mixed fertilizer was kept at 6.5. The mixed fertilizer also contains bacillus, the content of which is 0.55 billion per gram.

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Abstract

The invention relates to a special mixed fertilizer for grapes. The special mixed fertilizer comprises, in weight percentage, the content of nitrogen is larger than or equal to 2%, the content of phosphorus is larger than or equal to 2%, the content of potassium is larger than or equal to 2%, the total content of the nitrogen, the phosphorus and the potassium is larger than or equal to 8%, the content of organic materials is larger than or equal to 45%, the content of moisture is smaller than or equal to 30%, the content of lignin is larger than or equal to 28%, the content of boron is larger than or equal to 0.2% and the content of zinc is larger than or equal to 0.3%. After the special mixed fertilizer is used, the quality of agricultural products can be improved, sugar content of crops is improved, the mixed fertilizer further contains humus acid, amino acid and the like except for the nutrients such as the nitrogen, the phosphorus and the potassium, nutrition can be provided for the crops, and movement of soil microorganisms can be facilitated.

Description

technical field [0001] The invention belongs to the field of agricultural means of production, in particular to a special mixed fertilizer for grapes. Background technique [0002] Existing grape compound fertilizer of the same kind is to use two or three kinds of elemental chemical fertilizers, or use a compound fertilizer and one or two kinds of elemental chemical fertilizers to prepare fertilizers with different specifications, that is, different nutrient distribution ratios, by mechanical mixing. To meet the requirements of agriculture for nitrogen, phosphorus and potassium. [0003] Organic-inorganic compound fertilizers refer to compound fertilizers containing organic substances and inorganic nutrients. Most of the organic substances are processed organic fertilizers (such as livestock manure, urban waste organic matter, sludge, straw, wood chips, food processing waste, etc.) Substances containing organic matter (peat, weathered coal, lignite, humic acid, etc.), and s...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
CPCC05C11/00C05G3/80C05F11/00C05F11/02C05F11/08
Inventor 蔡炳祥
Owner 浙江德清东鑫复混肥科技有限公司
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