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Fertilizer special for cucumber and preparation technology of fertilizer

A special fertilizer and preparation technology, applied in the direction of fertilizer mixture, application, fertilization device, etc., can solve the problems of low output value, low cucumber yield, and difficulty in satisfying the growth and development of cucumber, so as to reduce the cost of fertilizer use and prevent leaf blight Effect

Inactive Publication Date: 2016-03-16
QINGDAO WEIYE FORGING & STAMPING MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a special fertilizer for cucumber and its preparation process, which effectively solves the problem that the sulfur-containing compound fertilizer is difficult to meet the growth and development of cucumbers, and the problem of low cucumber yield and low output value caused by the use of sulfur-containing compound fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment one: a kind of special-purpose fertilizer for cucumber, by weight percentage is by the bran of 17.5%, the monoammonium phosphate of 17.5%, the potassium sulfate of 29.5%, the urea of ​​33.5%, the double sodium nitrophenolate of 0.1%, the sodium nitrophenolate of 0.1% Composed of Bordeaux mixture.

Embodiment 2

[0011] Embodiment two: a kind of special-purpose fertilizer for cucumber, by weight percentage is by the bran of 20%, the monoammonium phosphate of 20%, the potassium sulfate of 26%, the urea of ​​30%, the compound sodium nitrophenolate of 0.12%, the sodium nitrophenolate of 0.11% Composed of Bordeaux mixture.

Embodiment 3

[0012] Embodiment three: a kind of special-purpose fertilizer for cucumber, is made of 17% bran, 17% monoammonium phosphate, 28% potassium sulfate, 35% urea, 0.1% sodium nitrophenolate, 0.1% by weight percentage Composed of Bordeaux mixture.

[0013] The sodium nitrophenolate of the present invention is a powerful cell activating agent, which can quickly penetrate into the plant body after being in contact with plants, so as to promote the protoplasm flow of cells and improve cell viability. It can speed up the growth rate, break dormancy, promote growth and development, prevent flower drop, fruit cracking, and fruit shrinkage, improve product quality, increase yield, and improve crop resistance to disease, insects, drought, waterlogging, cold, salt, and alkali. Lodging and other resistance.

[0014] The Bordeaux mixture of the present invention is a protective fungicide. It can effectively prevent the germination of spores, prevent the infection of pathogens, and promote th...

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Abstract

The invention relates to a fertilizer special for a cucumber and preparation technology of the fertilizer. The fertilizer is characterized by being composed of, by weight: 15-20% of bran, 15-20% of monoammonium phosphate, 25-30% of potassium sulfate, 30-35% of urea, 0.1-0.15% of compound sodium nitrophenolate, and 0.1-0.15% of a bordeaux mixture. A fertilizer needed by growth of the cucumber and a medicine for preventing leaf blight are mixed into one body. Compared with a conventional sulfur-containing composite fertilizer, the prepared fertilizer can provide nutrients needed by growth of the cucumber, and can prevent leaf blight. The labor and time is saved, and the yield is increased.

Description

technical field [0001] The invention belongs to the field of agricultural chemical fertilizers, and in particular relates to a special fertilizer for cucumbers and a preparation process thereof. Background technique [0002] Cucumber grows fast, bears many fruits, and likes to be fat. However, the distribution of roots is shallow, the fertilizer absorption and fertility resistance are weak, and it is especially unable to tolerate soil solutions containing high concentrations of ammonium nitrogen, so the requirements for the type and quantity of fertilizers are relatively strict. According to data, for every 1000kg of cucumbers produced, 1.9-2.7kg of nitrogen (N), 0.8-0.9kg of phosphorus (P2O5), and 3.5-4.0kg of potassium (K2O) need to be absorbed from the soil. The ratio of the three is 1:0.5:1.25. The amount of nitrogen absorbed by cucumbers increased linearly within 30 days after planting, and the most nitrogen was absorbed in the mid-growth period. Entering the reprodu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 张磊
Owner QINGDAO WEIYE FORGING & STAMPING MACHINERY CO LTD
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