Potassium special for trickle irrigation

A technology of potassium source and potassium sulfate, applied in the field of chemical fertilizers, can solve the problems of not achieving the ideal effect and poor absorption, and achieve the effect of easy crop absorption, quick effect and obvious effect

Inactive Publication Date: 2013-01-30
新疆阳光天雨生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, most of the existing potassium fertilizers are provided in solid form, which has poor absorption and cannot achieve the desired effect

Method used

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  • Potassium special for trickle irrigation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The raw material of potassium for drip irrigation is:

[0035] Potassium sulfate (Xinjiang Lop Nur Potash Group "Lop Nur brand" K 2 O≥51%) 500 kg,

[0036] Potassium chloride (Qinghai high-end salt technology Co., Ltd. "high-end brand") 75 kg,

[0037] Potassium magnesium sulfate (Qinghai high-end salt technology Co., Ltd. "high-end brand") 425 kg.

Embodiment 2

[0039] The raw material of potassium for drip irrigation is:

[0040] Potassium sulfate (Xinjiang Lop Nur Potash Group "Lop Nur brand" K 2 O≥51%) 525 kg,

[0041] Potassium chloride (Qinghai high-end salt technology Co., Ltd. "high-end brand") 100 kg,

[0042] Potassium magnesium sulfate (Qinghai high-end salt technology Co., Ltd. "high-end brand") 400 kg.

Embodiment 3

[0044] The raw material of potassium for drip irrigation is:

[0045] Potassium sulfate (Xinjiang Lop Nur Potash Group "Lop Nur brand" K 2 O≥51%) 490 kg,

[0046] Potassium chloride (Qinghai high-end salt technology Co., Ltd. "high-end brand") 80 kg,

[0047] Potassium magnesium sulfate (Qinghai high-end salt technology Co., Ltd. "high-end brand") 430 kg.

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Abstract

The invention discloses potassium special for trickle irrigation. The potassium is characterized by comprising the following raw materials in parts by weight: 40-80 parts of a potassium source, 6-30 parts of a magnesium source and 8-30 parts of a sulfur source. A fertilizer is applied to root systems and middle layers timely and frequently in an appropriate quantity in a regular and fixed way, so that convenience is brought to crop absorption, loss is reduced, the fertilizer effect is brought into full play, and soil can be improved. The fertilizer has high solubility and high dissolving speed, is free from impurities, and is suitable for various types of trickle irrigation equipment. The potassium has a good fertilizing effect and remarkable yield-increasing and income-increasing effects, the fertilizer utilization ratio of trickle irrigation under films can be increased by 20-30 percent than conventional fertilizing, and income is increased remarkably.

Description

technical field [0001] The invention relates to a chemical fertilizer, in particular to a special potassium for drip irrigation, which belongs to the technical field of chemical industry. Background technique [0002] Potassium is known as "quality element" and "disease resistance element". Its main functions are: [0003] (1) It can promote crops to better utilize nitrogen and increase protein content. [0004] (2) Increase the size of nuts, seeds, fruits, tubers and roots with beautiful shape and color. [0005] (3) Increase the oil content of oil crops and increase the content of vitamin C in fruits. [0006] (4) Accelerate the maturity of crops, so that the maturity period tends to be consistent. [0007] (5) Enhance the product's ability to resist bruising and prolong natural decay, and extend the storage and transportation period. [0008] (6) Increase the strength, length, fineness and color purity of cellulose in cotton and hemp crops; enhance the polysaccharide...

Claims

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Application Information

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IPC IPC(8): C05G1/00
Inventor 刘德国
Owner 新疆阳光天雨生物科技有限公司
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