Seed soaking disinfector for sugarcanes and preparation method of seed soaking disinfector

Abstract

The invention provides a seed soaking disinfector for sugarcanes and a preparation method of the seed soaking disinfector and belongs to the technical field of pesticides. The sugarcane seed soaking disinfector is characterized by consisting of the following raw materials in parts by mass: 20-40 parts of carbendazim, 15-30 parts of chlorpyrifos, 5-15 parts of monopotassium phosphate, 3-5 parts of a wetting agent, 3-10 parts of a dispersion agent, 1-1.5 parts of an anti-blocking agent, 0.5-1 part of a suspending agent and 20-30 parts of filler. The preparation method of the seed soaking disinfector comprises the following steps: stirring and mixing the raw materials, smashing the raw materials through air flow and uniformly mixing the raw materials. The seed soaking disinfector soaks and disinfects sugarcane seeds for 5-10 minutes after being diluted by 250 times of water, can effectively kill seed conventional diseases pests and enables the sugarcane seeds to fully absorb water and be fully oxidized; the emergence rate is increased, and the nutrient seedling fertilizer can be quickly supplemented; the tillering seedling is promoted; the yield of the sugarcanes is increased by over 20 percent. The preparation method for the product disclosed by the invention is simple; the seed soaking disinfector has multiple purposes; the application frequency can be reduced; the seed soaking disinfector and fertilizers can be applied at the same time; the seed soaking disinfector is convenient to use; the labor and the prevention and treatment cost are saved.

Description

technical field

[0001] The invention belongs to the technical field of pesticides, and in particular relates to a sugarcane seed soaking disinfectant and a preparation method thereof. Background technique

[0002] Sugarcane is the most important sugar crop in my country, its sugar production accounts for more than 90% of the country's total sugar production, and occupies an important position and role in agricultural economic income. Sugarcane is a crop that is asexually propagated by cane stem axillary buds, and sugarcane seedlings are the main way to spread sugarcane diseases and insect pests. At present, there are more than 120 kinds of sugarcane diseases and more than 1,000 kinds of sugarcane pests discovered in the world, among which many important diseases and insect pests are transmitted through seedlings, such as pineapple disease, smut in fungal diseases, etc. Perennial dwarf disease, white streak disease, etc., as well as almost all viral diseases and various suga...

Examples

Embodiment 1

[0020] 60% carbendazim · chlorpyrifos · potassium dihydrogen phosphate wettable powder, the raw materials for preparation are listed below:

[0021]

Embodiment 2

[0023] 65% carbendazim · chlorpyrifos · potassium dihydrogen phosphate wettable powder, the raw materials for preparation are listed below:

[0024]

[0025]

Embodiment 3

[0027] 68% carbendazim · chlorpyrifos · potassium dihydrogen phosphate wettable powder, the raw materials for preparation are listed below:

[0028]

[0029] The preparation method is as follows:

[0030] (1) With the embodiment listed above, prepare 500 kilograms of materials according to the ratio of raw materials;

[0031] (2) Mix for 30 minutes at the beginning of the mixer;

[0032] (3) Add it into the jet mill to make 300-400 mesh fine powder;

[0033] (4) Mix in a mixer for 30 minutes, make it fully mixed to make quantitative packaging of mixed medicinal powder, which is the finished product of each embodiment.

technical field

[0001] The invention belongs to the technical field of pesticides, and in particular relates to a sugarcane seed soaking disinfectant and a preparation method thereof. Background technique

[0002] Sugarcane is the most important sugar crop in my country, its sugar production accounts for more than 90% of the country's total sugar production, and occupies an important position and role in agricultural economic income. Sugarcane is a crop that is asexually propagated by cane stem axillary buds, and sugarcane seedlings are the main way to spread sugarcane diseases and insect pests. At present, there are more than 120 kinds of sugarcane diseases and more than 1,000 kinds of sugarcane pests discovered in the world, among which many important diseases and insect pests are transmitted through seedlings, such as pineapple disease, smut in fungal diseases, etc. Perennial dwarf disease, white streak disease, etc., as well as almost all viral diseases and various suga...

Examples

Embodiment 1

[0020] 60% carbendazim · chlorpyrifos · potassium dihydrogen phosphate wettable powder, the raw materials for preparation are listed below:

[0021]

Embodiment 2

[0023] 65% carbendazim · chlorpyrifos · potassium dihydrogen phosphate wettable powder, the raw materials for preparation are listed below:

[0024]

[0025]

Embodiment 3

[0027] 68% carbendazim · chlorpyrifos · potassium dihydrogen phosphate wettable powder, the raw materials for preparation are listed below:

[0028]

[0029] The preparation method is as follows:

[0030] (1) With the embodiment listed above, prepare 500 kilograms of materials according to the ratio of raw materials;

[0031] (2) Mix for 30 minutes at the beginning of the mixer;

[0032] (3) Add it into the jet mill to make 300-400 mesh fine powder;

[0033] (4) Mix in a mixer for 30 minutes, make it fully mixed to make quantitative packaging of mixed medicinal powder, which is the finished product of each embodiment.

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