High-yield cultivation seed dressing agent for corn and rice and preparation method thereof

A seed dressing, rice technology, applied in fertilizer mixtures, fertilization devices, applications, etc.

Inactive Publication Date: 2014-01-22
郭爱民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]In the cultivation of corn and rice, chemical fertilizers are traditionally used, and chemical fertilizers are divided into base fertilizer and mouth fertilizer. , Rice seedlings are not uniform, not strong, and emerge late, and corn and rice will be bitten by underground pests, resulting in reduced yields of corn and rice

Method used

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  • High-yield cultivation seed dressing agent for corn and rice and preparation method thereof
  • High-yield cultivation seed dressing agent for corn and rice and preparation method thereof

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Experimental program
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Effect test

specific Embodiment 1

[0017] The components of the high-yield corn and rice seed-dressing agent of the present invention are a kind of corn and rice high-yield seed-dressing agent and its preparation method according to the proportion by weight, which is characterized in that: it is prepared according to the following raw materials by weight 70 parts of potassium hydrogen, 10 parts of 4-grade glutaric acid, 15 parts of sodium polyacrylate, and 5 parts of phoxim. The preparation method is to mix various raw materials evenly and pack according to a certain weight.

[0018] How to use: Dissolve 50 grams of seed dressing agent in 3000 ml of water. After dissolving, it becomes corn paste. It can be mixed with 20 kg of corn or rice seeds. After mixing evenly, put it in a cool and dry place to dry in the shade for 1 hour. corn bags,

[0019] Use in corn seedling stage comparison

[0020]

specific Embodiment 2

[0021] The components of the high-yield corn and rice seed-dressing agent of the present invention are a kind of corn and rice high-yield seed-dressing agent and its preparation method according to the proportion by weight, which is characterized in that: it is prepared according to the following raw materials by weight 80 parts of potassium hydrogen, 6 parts of naphthalene acetic acid, 10 parts of sodium polyacrylate, and 4 parts of thiram. The preparation method is to mix various raw materials evenly and pack them according to a certain weight.

[0022] How to use: Dissolve 50 grams of seed dressing agent in 3000 ml of water. After dissolving, it becomes corn paste. It can be mixed with 20 kg of corn or rice seeds. After mixing evenly, put it in a cool and dry place to dry in the shade for 1 hour. corn bags,

[0023] Use in the comparison of rice seedlings

[0024]

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PUM

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Abstract

The invention relates to a seed dressing agent for planting high-yield corn and rice, belonging to the technical field of agricultural planting. The seed dressing agent is prepared from raw materials such as potassium dihydrogen phosphate, a modifier, a water retaining agent, a bactericide and the like according to the growth law and nutrition characteristic of the corn and rice, and the seed dressing agent and the corn and rice seeds are proportionally mixed and then aired and packaged. With multiple trace elements and the modifier, the water retaining agent and the bactericide, the seed dressing agent can improve the germination and rooting rate of the seeds and prevent soil insects and soil-borne diseases to kill various bacterial damages caused by the seed coats of the corn and rice seeds and prevent the diseases such as smut, stem rot, root rot, northern leaf blight, southern leaf blight and the like; moreover, the seedling emergence, uniform seedlings and strong seedlings of the corn and rice can be promoted, and the yield can be increased by 20%; the seed dressing agent is low in cost, simple to prepare and flexible to use.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, in particular to a corn and rice high-yield cultivation seed dressing agent for planting corn and rice and a preparation method thereof. Background technique [0002] In the cultivation of corn and rice, chemical fertilizers are traditionally used, and chemical fertilizers are divided into base fertilizer and mouth fertilizer. However, once the weather is dry and rainy in early spring, the soil moisture is not good, it is easy to cause uneven, weak and late emergence of corn and rice seedlings, and corn, rice, etc. Rice will be bitten by underground pests, resulting in reduced yields of corn and rice. [0003] The seed dressing agent of the present invention has potassium dihydrogen phosphate, plant growth regulator, water retaining agent and fungicide. It can supply the nutrients needed by corn seedlings and provide water retaining agent; it can promote the development of root sy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G3/00C05G3/60
Inventor 郭爱民
Owner 郭爱民
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