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Pesticide composite for flower bud and boll retention for cotton and blending method of pesticide composite

A pesticide composition and a technology for protecting bells, which are applied in the field of pesticides, can solve the problems of unstable production, poor control effect, increase peach setting rate and the like, and achieve the effects of reducing pesticide residues, improving insecticidal effect and improving cotton yield.

Inactive Publication Date: 2016-03-09
JINAN SHUNHAO BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current market usually uses the plant growth regulator mepiperium products such as benzylamine and growth hormone for regulation. Its main function is to inhibit the growth of cells and internodes, increase the synthesis of chlorophyll, enhance photosynthesis, increase the rate of peach sitting and prevent shedding , these products have poor control effects under high fertilizer and water conditions or cause phytotoxicity when used in large doses, and are extremely unstable and difficult to control in production

Method used

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  • Pesticide composite for flower bud and boll retention for cotton and blending method of pesticide composite
  • Pesticide composite for flower bud and boll retention for cotton and blending method of pesticide composite
  • Pesticide composite for flower bud and boll retention for cotton and blending method of pesticide composite

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Effect test

Embodiment 1

[0017] Embodiment 1: the present invention provides a kind of pesticide composition of protecting bud and boll of cotton, is made up of the component of following parts, and described parts are parts by weight:

[0018]

[0019] The blending method of the pesticide composition of cotton bud and boll protection of the present invention is as follows:

[0020] (1) Accurately weigh 30 parts of potassium nitrophenolate and 19 parts of pyridyl alcohol into a mixing tank, stir and blend at room temperature at a speed of 200 r / min for 1 hour.

[0021] (2) Accurately weigh 11 parts of naphthaleneacetic acid and add the above components, and stir and blend at room temperature at a speed of 100r / min for 1h.

[0022] (3) Accurately weigh 12 parts of tetramethazine and add the above components, and stir and blend at room temperature at a speed of 50 r / min for 1 hour.

[0023] (4) Accurately weigh 3 parts of n-butanol and add the above components, stir at room temperature at a speed of...

Embodiment 2

[0024] Embodiment 2: the present invention provides a kind of pesticide composition of cotton bud and boll protection, is made up of the component of following parts, and described parts are parts by weight:

[0025]

[0026] The blending method of the pesticide composition of cotton bud and boll protection of the present invention is as follows:

[0027] (1) Accurately weigh 20 parts of potassium nitrophenolate and 15 parts of pyridyl alcohol into a mixing tank, stir and blend at room temperature at a speed of 150 r / min for 1.5 h.

[0028] (2) Accurately weigh 15 parts of naphthaleneacetic acid and add the above components, and stir at a speed of 150r / min for 1.5h at room temperature.

[0029] (3) Accurately weigh 9 parts of tetramethazine and add the above components, and stir and blend at room temperature at a speed of 80 r / min for 1.5 h.

[0030] (4) Accurately weigh 5 parts of n-butanol and add the above components, stir and blend at room temperature at a speed of 60r...

Embodiment 3

[0031] Embodiment 3: the present invention provides a kind of pesticide composition of protecting bud and boll of cotton, is made up of the component of following parts, and described parts are parts by weight:

[0032]

[0033] The blending method of the pesticide composition of cotton bud and boll protection of the present invention is as follows:

[0034] (1) Accurately weigh 25 parts of potassium nitrophenolate and 16 parts of pyridyl alcohol into a mixing tank, stir and blend at room temperature at a speed of 100 r / min for 2 hours.

[0035] (2) Accurately weigh 6 parts of naphthaleneacetic acid and add the above components, and stir and blend at room temperature at a speed of 200r / min for 2h.

[0036] (3) Accurately weigh 11 parts of tetramethazine and add the above components, and stir and reconcile at room temperature at a speed of 100 r / min for 2 hours.

[0037] (4) Accurately weigh 4 parts of n-butanol and add the above components, stir and blend at room temperatu...

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Abstract

A pesticide composite for flower bud and boll retention for cotton and a blending method of the pesticide composite belong to the technical field of pesticides for cotton. The pesticide composite for the flower bud and boll retention for cotton has a favorable insecticidal effect on mites, the use amount is reduced, and the residue of pesticide is decreased. The environmental pollution and the drug resistance of crops are reduced. The flower bud and boll retention rate reaches over 90%, and the yield of cotton can be improved by 30%-40%.

Description

technical field [0001] The invention relates to a pesticide for cotton, in particular to a pesticide composition for protecting buds and bolls of cotton and a blending method thereof, belonging to the technical field of pesticides. Background technique [0002] Cotton is one of the most important crops in the world, with large yield and low production cost. It is the seed fiber of the Malvaceae cotton plant, which is native to the subtropical zone. The plant is shrubby and can grow up to 6 meters high in tropical areas, generally 1-2 meters. The flowers are milky white, turn dark red shortly after flowering and then wither, leaving small green capsules, which become cotton bolls. There are cottonseeds in the cotton bolls, and the fluff on the cottonseeds grows from the skin of the cottonseeds and fills the inside of the cotton bolls. When the cotton bolls mature, they crack, exposing soft fibers. The fibers are white or white with yellow, about 2-4cm long, containing abou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/713A01P7/02A01P21/00A01N43/40A01N33/22A01N37/10
Inventor 张英
Owner JINAN SHUNHAO BIOTECH CO LTD