Rice fertilizing/weeding/molluscidal labor-saving fertilizer containing bensulfuron-methyl and pretilachlor and production method of fertilizer

A rice, labor-saving technology, applied in fertilization device, nitrogen fertilizer, potash fertilizer and other directions, to achieve the effect of good tillering, good application effect and superimposed effect.

Inactive Publication Date: 2015-03-25
广西乐土生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The technical problem to be solved by the present invention is to provide a labor-saving fertilizer for fertilizing rice, weeding and killing snails containing benzyl-propylene, which has good safety, good stability, excellent efficacy and reduced pollution, and its production method. Labor-saving fertilizer can complete two or more processes at the same time to achieve multiple effects, so as to save labor, time and effort, and meet the needs of modern and efficient agricultural development

Method used

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  • Rice fertilizing/weeding/molluscidal labor-saving fertilizer containing bensulfuron-methyl and pretilachlor and production method of fertilizer
  • Rice fertilizing/weeding/molluscidal labor-saving fertilizer containing bensulfuron-methyl and pretilachlor and production method of fertilizer
  • Rice fertilizing/weeding/molluscidal labor-saving fertilizer containing bensulfuron-methyl and pretilachlor and production method of fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0110] Fertilizing, weeding and killing molluscs in direct-seeded rice field labor-saving fertilizer --- 0.27% bensulfuron-methyl-pretilachlor molluscicide fertilizer granules, mainly composed of herbicides, molluscicides, carrier fertilizers and auxiliary agents according to the following weight percentages become:

[0111] Herbicide: accounting for 0.24% of the total weight of the fertilizer, prepared from bensulfuron-methyl and pretilachlor at a weight ratio of 1:9;

[0112] Molluscicide: Abamectin accounts for 0.03% of the total weight of the fertilizer, and neem seed powder accounts for 20.0% of the total weight of the fertilizer;

[0113] Carrier fertilizer: accounting for 79.13% of the total weight of medicinal fertilizer, composed of 50% of total nutrients (20-20-10) [wherein nitrogen fertilizer is composed of urea; phosphorus fertilizer is composed of monoammonium phosphate and diammonium phosphate, and the compatibility is 1: 2; Potassium fertilizer is composed of p...

Embodiment 2

[0126] Fertilizing, weeding and killing molluscs in direct-seeding rice field labor-saving fertilizer --- 0.23% bensulfuron-pretilachlor molluscicide fertilizer granule, mainly made of herbicide, molluscicide, carrier fertilizer and auxiliary agent according to the following weight percentage become:

[0127] Herbicide: accounting for 0.20% of the total weight of the fertilizer, prepared from bensulfuron-methyl and pretilachlor at a weight ratio of 1:10;

[0128] Molluscicide: Abamectin accounts for 0.03% of the total weight of the fertilizer, and neem seed powder accounts for 20.0% of the total weight of the fertilizer;

[0129]Carrier fertilizer: accounting for 79.05% of the total weight of medicinal fertilizer, composed of 50% of total nutrients (20-20-10) [among them, nitrogen fertilizer is composed of urea; phosphorus fertilizer is composed of monoammonium phosphate and diammonium phosphate, and the compatibility is 1: 2; Potassium fertilizer is composed of potassium chl...

Embodiment 3

[0139] Fertilizing, weeding and killing molluscs in direct-seeded rice fields Labor-saving fertilizer --- 0.18% bensulfuron-pretilachlor molluscicide fertilizer granules, mainly composed of herbicides, molluscicides, carrier fertilizers and additives according to the following weight percentages become:

[0140] Herbicide: accounting for 0.16% of the total weight of the fertilizer, prepared from bensulfuron-methyl and pretilachlor at a weight ratio of 1:9;

[0141] Molluscicide: Abamectin accounts for 0.02% of the total weight of the fertilizer, and neem seed powder accounts for 13.3% of the total weight of the fertilizer;

[0142] Carrier fertilizer: accounting for 85.92% of the total weight of medicinal fertilizer, composed of 50% of total nutrients (20-20-10) [wherein nitrogen fertilizer is composed of urea; phosphorus fertilizer is composed of monoammonium phosphate and diammonium phosphate, and the compatibility is 1: 2; Potassium fertilizer is composed of potassium chlo...

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Abstract

The invention discloses a rice fertilizing/weeding/molluscidal labor-saving fertilizer containing bensulfuron-methyl and pretilachlor. The rice fertilizing/weeding/molluscidal labor-saving fertilizer is in the form of soluble fertilizer granules containing a herbicide, a molluscicide and fertilizer nutrients simultaneously, wherein the herbicide comprises bensulfuron-methyl and pretilachlor; the molluscicide is a molluscidal composition composed of abamectin and melia toosendan powder. The labor-saving fertilizer is applied to paddy fields, has fertilizing, weeding and molluscidal effects, thereby achieving the purposes of saving labor, time and strength, and meets the requirements on modern agricultural production. The invention also provides a preparation method of the labor-saving fertilizer; firstly, a pesticide mixed suspension is prepared, and then the soluble fertilizer granules are prepared by use of a spray-coating method; according to the preparation method, the process flow is short, the quality is stable and the fertilizer is safe to the environment.

Description

technical field [0001] The invention belongs to labor-saving fertilizer for agricultural production, and relates to soluble fertilizer granules containing herbicide, molluscicide and fertilizer nutrition at the same time, in particular to a labor-saving fertilizer for rice fertilization, weeding and molluscicide containing benzylpropylene and a production method thereof. Background technique [0002] China is a large agricultural country, and a good harvest of grain is related to the stability of the country. Grain production is the basic industry of the national economy. Rice is an important grain crop in my country. Its planting area accounts for about 1 / 3 of the planting area of ​​grain crops, and the total output of rice accounts for At present, my country's annual planting area exceeds 420 million mu, making it one of the countries with the largest rice planting area and output in the world. However, rice production is affected and restricted by diseases, insect pests an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G3/60
CPCC05B7/00C05G3/00C05G3/60C05C5/02C05C9/00C05D1/02
Inventor 吕昆明杨瑞青廖博廖华余华
Owner 广西乐土生物科技有限公司
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