Multi-functional cotton seed coating agent with Drought and Saline-alkali Resistance
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A cotton seed and multi-functional technology, applied in the field of cotton seed coating agent, can solve the problems of unsatisfactory pest control effect at the seedling stage, and achieve the effects of low shedding rate, good film-forming property and strong aftereffect
Inactive Publication Date: 2009-07-01
新疆农业科学院核技术生物技术研究所 +1
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Problems solved by technology
The cotton seed coating agent disclosed in Chinese patent CN03152774.4 has effective active ingredients such as seed dressing spirit, thiram, humic acid, etc., supplemented by inactive ingredients such as film-forming agents, which can better sterilize and prevent low-temperature rot Seeds and other effects, but its control effect on seedling pests is not ideal
Method used
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Embodiment 1
[0010] Embodiment 1: a kind of anti-drought and salt-alkali-tolerant multifunctional cotton seed coating agent of the present invention, each component and weight percentage thereof are constituted as: seed dressing 3.6%, thiram 3.6%, acephate 11.4%, fulvic acid 0.4%, sodium carboxymethyl cellulose 0.2%, xanthan gum 0.1%, defoamer 0.33%, ethylene glycol 5%, roseine 0.7%, the balance of water.
[0011] Its production process is as follows: add seed dressing spirit, thiram, acephate, fulvic acid, and sodium carboxymethyl cellulose that meet the above weight percentages into water, stir, and then add xanthan gum, defoaming agent, ethyl methamido Glycol, rose essence and the rest of the water are stirred, and then coarsely ground and finely ground to obtain the finished product. And except for seed dressing spirit, thiram, and acephate, other ingredients are food-grade raw materials.
Embodiment 2
[0012] Embodiment 2: a kind of drought-resistant, saline-alkali and alkali-resistant multifunctional cotton seed coating agent of the present invention, each component and weight percentage thereof are constituted as: seed dressing 3.8%, thiram 3.5%, acephate 11.2%, fulvic acid 0.6%, 0.2% sodium carboxymethylcellulose, 0.1% xanthan gum, 0.33% defoamer, 5.2% ethylene glycol, 1.2% rose essence, and the balance of water.
[0013] Its manufacturing process is the same as embodiment 1.
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Abstract
A drought-resistant, saline-alkali-tolerant multifunctional cotton seed coating agent, comprising active component insecticides, bactericides, plant growth regulators, inactive component film-forming agents and auxiliary agents, characterized in that the weight ratio of the components The composition is: Seed dressing 3.4%-4.0%, thiram 3.3%-4.0%, acephate 11.0%-12.0%, fulvic acid 0.1%-0.8%, carboxymethylcellulose sodium 0.2%-0.3% , xanthan gum 0.05%-0.15%, defoamer 0.3%-4.0%, ethylene glycol 4.5%-5.5%, warning color 0.5%-2.0%, water balance. The cotton seed coating agent has the characteristics of high suspension rate, good film-forming property, uniform coating, low shedding rate, low toxicity, convenient use, low cost and the like. It also has the functions of killing insects, sterilizing and promoting growth, resisting salinity and alkali, and resisting drought and water retention. Compared with uncoated, the germination rate of cotton seeds can be increased by about 12%, and the cotton yield can be increased by more than 12%.
Description
1. Technical field [0001] The invention relates to a seed processing technology, in particular to a cotton seed coating agent. 2. Background technology [0002] In agricultural production, seeds are an important guarantee for high yield and high quality of crops. However, the pathogens carried by the seeds themselves and the pathogens in the soil often affect the germination of the seeds; in addition, environmental factors such as low temperature, drought, and excessive humidity during sowing will also affect the emergence of the seeds. [0003] Seed coating agent is a new seed processing technology developed on the basis of traditional seed soaking and seed dressing. The composition of seed coating agent includes two types of substances: active components and inactive components. The active components include one or more substances such as insecticides, bactericides, and plant growth regulators, which are active ingredients of the seed coating agent. Inactive components i...
Claims
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Application Information
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