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Multielement compound foliage fertilizer

A foliar fertilizer and multi-element technology, applied in the direction of fertilization device, fertilizer mixture, application, etc., can solve the problems of vegetable farmers' losses, achieve the effect of improving quality, improving vegetable quality, and increasing yield

Inactive Publication Date: 2009-04-08
陶学海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, vegetables grown in towns and villages in Pingnan County, Zhouning County, Shouning County and other cities and counties in eastern Fujian have the above-mentioned physiological diseases to varying degrees, causing heavy losses to vegetable farmers.

Method used

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Examples

Experimental program
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Effect test

preparation example

[0009] Below is a kind of concrete processing and preparation example of the present invention: prepare raw materials, measure borax, calcium chloride, magnesium sulfate, manganese sulfate, zinc sulfate, ammonium molybdate, urea, potassium dihydrogen phosphate by the proportioning of aforementioned formula, also can Add appropriate amount of ferrous sulfate and copper sulfate flexibly. First crush and sieve the borax for standby, then crush and sieve the urea and potassium dihydrogen phosphate for standby, and finally grind and sieve the remaining raw materials of several trace elements for standby. The above-mentioned pulverized and sieved raw materials are fully stirred evenly, sealed and stacked for several hours, and then packed in bags. The finished product is a water-soluble solid fertilizer, about 35 grams (or about 50 grams) per bag. In the prevention period (that is, Chinese cabbage, cauliflower, radish, celery, etc. have just entered the early stage of planting after...

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Abstract

The invention discloses a highly effective multi-element compound foliage fertilizer, which comprises (by weight portion) borax 22-32, calcium chloride 0.25-0.60, magnesium sulphate 0.9-1.8, manganese sulphate 0.07-0.14, zinc sulphate 0.33-0.83, ammonium molybdate 0.028-0.080.

Description

(1) Technical field [0001] The invention relates to a fertilizer for crop and vegetable production, in particular to a high-efficiency multi-element compound foliage fertilizer. (2) Technical background [0002] With the continuous adjustment of the rural agricultural economic structure in our country, the production of vegetables with good economic benefits has formed large-scale cultivation everywhere. For example, the cultivation of off-season vegetables such as Chinese cabbage and cauliflower in various cities and counties in eastern Fujian Province has rapidly developed to more than 100,000 mu in recent years, and has become an important source of income for farmers. However, in recent years, the vegetables grown by vegetable growers have been showing symptoms such as radishes with hollow black hearts, celery stems broken, cauliflower leaves curling outwards and turning yellow, flower stems center cracks, and flower bulbs with dark brown spots. In particular, Chinese c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05D9/00
Inventor 陶学海陶道方
Owner 陶学海
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