Bactericidal composition containing myclobutanil and propamocarb

Abstract

The invention discloses a bactericidal composition containing myclobutanil and propamocarb, and relates to the technical field of pesticides. In the bactericidal composition disclosed by the invention, the mass ratio of myclobutanil to propamocarb is (5-45) to (1-40); and the total mass percent of the myclobutanil and the propamocarb is 6%-65%. Compared with a single preparation, the bactericidal composition and a pesticide preparation thereof have obvious synergistic effects; plant diseases and insect pests of crops can be effectively prevented and controlled; the dosage of the pesticide is reduced; the prevention and control cost is reduced; the insecticidal and fungicidal activities are improved; and meanwhile, the pesticide resistance of the plant diseases and insect pests on the bactericidal composition is also delayed.

Description

technical field

[0001] The invention relates to the technical field of pesticides, in particular to a bactericidal composition mixed with insecticides and bactericides, in particular to a bactericidal composition containing myclobutanil and propamocarb. Background technique

[0002] Propamocarb is a new type of high-efficiency, systemic pesticide fungicide, which has excellent control effects on crops, especially vegetables and fruit trees, such as downy mildew, blight, late blight, damping-off and black spasm. The main features of propamocarb are as follows: 1. It can be used for foliar spray and soil treatment. Protection and treatment, disease prevention and treatment; it is safe for crops, promotes crop growth, and has obvious effects in increasing production. 2. Propamocarb has the effect of preventing germs from producing and forming spores. When treated at the root of the rod, it can quickly enter the root, not only prevent and control root diseases, but also quickly...

Examples

Embodiment 1

[0021] Example 1 6% myclobutanil · propamocarb granules (5:1)

[0022] Myclobutanazole 5%, propamocarb 1%, NNO 2%, sodium lauryl sulfate 1%, calcium magnesium phosphate fertilizer 3%, potassium chloride 1%, white carbon black 4%, chitin 3%, urea Make up 100%.

Embodiment 2

[0023] Example 2 60% myclobutanil · propamocarb granules (40:20)

[0024] Myclobutanazole 40%, Propamocarb 20%, Sodium Lignosulfonate 1.2%, Methylenebismethylnaphthalenesulfonic Acid 2%, Ammonium Sulfate 3%, Diammonium Phosphate 3%, Potassium Chloride 5%, Starch 1%, urea makes up 100%.

Embodiment 3

[0025] Example 3 65% myclobutanazole · propamocarb granule (35:30)

[0026] Myclobutanazole 35%, propamocarb 30%, sodium lignosulfonate 2%, pull open powder 1.2%, ammonium sulfate 2%, diammonium phosphate 3.8%, starch 1%, urea 2%, borax supplement 100% .

technical field

[0001] The invention relates to the technical field of pesticides, in particular to a bactericidal composition mixed with insecticides and bactericides, in particular to a bactericidal composition containing myclobutanil and propamocarb. Background technique

[0002] Propamocarb is a new type of high-efficiency, systemic pesticide fungicide, which has excellent control effects on crops, especially vegetables and fruit trees, such as downy mildew, blight, late blight, damping-off and black spasm. The main features of propamocarb are as follows: 1. It can be used for foliar spray and soil treatment. Protection and treatment, disease prevention and treatment; it is safe for crops, promotes crop growth, and has obvious effects in increasing production. 2. Propamocarb has the effect of preventing germs from producing and forming spores. When treated at the root of the rod, it can quickly enter the root, not only prevent and control root diseases, but also quickly...

Examples

Embodiment 1

[0021] Example 1 6% myclobutanil · propamocarb granules (5:1)

[0022] Myclobutanazole 5%, propamocarb 1%, NNO 2%, sodium lauryl sulfate 1%, calcium magnesium phosphate fertilizer 3%, potassium chloride 1%, white carbon black 4%, chitin 3%, urea Make up 100%.

Embodiment 2

[0023] Example 2 60% myclobutanil · propamocarb granules (40:20)

[0024] Myclobutanazole 40%, Propamocarb 20%, Sodium Lignosulfonate 1.2%, Methylenebismethylnaphthalenesulfonic Acid 2%, Ammonium Sulfate 3%, Diammonium Phosphate 3%, Potassium Chloride 5%, Starch 1%, urea makes up 100%.

Embodiment 3

[0025] Example 3 65% myclobutanazole · propamocarb granule (35:30)

[0026] Myclobutanazole 35%, propamocarb 30%, sodium lignosulfonate 2%, pull open powder 1.2%, ammonium sulfate 2%, diammonium phosphate 3.8%, starch 1%, urea 2%, borax supplement 100% .

Images