Avermectin
Molecular formula: C48H72O14 (B1a) • C47H70O14 (B1b)
Structural formula:
Molecular weight: (873.09); (859.06)
CAS Registry Number :71751-41-2
Density: 1.16
Melting point :150-155 ℃
Pesticide type: insecticide / acaricide (agricultural veterinary)
Chemical Category: Bio-Source
Physical and chemical properties: the original drug powder is white or yellow crystals (including B1a ≥ 90%), vapor pressure <200nPa, melting point 150 - 155 ℃, 21 ℃ Solubility in water 7.8 mg / l, acetone 100, toluene in the 350, isopropanol 70, chloroform 25 (g / L) at room temperature difficult to decompose. At 25 ℃, pH5-9 in solution without decomposition of the phenomenon. Pesticides commonly used is called abamectin ointment abamectin powder is refined accessories, for xylene dissolve EC installed, the content between 3-7%
Mode of action and characteristics: contact toxicity, stomach toxicity, of the infiltration. It is a macrocyclic lactone pairs of carbohydrates. Isolated from the microbial natural products, against insects and mites with contact and stomach toxicity and a weak fumigation effect, no inside suction. But its leaves have a strong infiltration under the skin can kill pests, and a long residual period of limitations. It does not kill eggs. The mechanism and the general difference is that it interferes with pesticides neurophysiological activities, and stimulate the release of r-amino butyric acid, while the r-amino butyric acid on the arthropod nerve conduction inhibited,
Mites into, if the mites and insects and larvae occur after contact with the pharmaceutical paralysis symptoms, inactive non-feeding ,2-4 days after death. Insects because they do not cause rapid dehydration, so it's the role of slow death. But predatory and parasitic natural enemies despite the direct killing effect, but the surface remains small plants, so little damage to beneficial insects. Obvious effect on the root-knot nematodes.
Symptoms of poisoning: Early symptoms include dilated pupils, disorders of action, muscle tremors. Generally led to a high degree of coma patients.
First aid treatment: Oral: Immediate cited spit and give patients taking ipecac syrup, or ephedrine, but not to induce vomiting to coma, or irrigation anything. To avoid the use of rescue for patients to enhance γ-aminobutyric acid activity of the drug such as phenobarbital, valproic acid, etc.).
Note: [1] to have protective measures when spraying, wear face masks, and so on. [2] highly toxic to fish should avoid pollution of water sources and water. [3] on the silkworm highly toxic mulberry leaves 40 days after spraying there is obviously the role of poisoned silkworm. [4] toxic to bees, do not flowering application. [5] the last time spraying from the harvest 20 days.
Toxicity: The original highly toxic drug, the rapid degradation in soil.
Product Name: Love Snow insect-ching 1, Ai-Qing 2, Connaught insect, insect-Qing 3, Aino, Aino-ching on the 4th insects, mites insect killer, pest control-ling the sea is, love fording, agricultural Haha, Avi insect-ching, Abamectin, mites element, soil and other casual lines.
Formulation: 0.5%, 0.6%, 1.0%, 1.8%, 2%, 3.2%, 5% EC, 0.15%, 0.2% hypertonic, 1%, 1.8% wettable powder, 0.5% hypertonic oil microemulsions.
North China Pharmaceutical Group Aino Co., Ltd. developed and produced a high viscosity Abamectin 1.8% EC, containing a unique hypertonic synergist, good wettability, permeability, and show the sex. Chi Xiaoqi long, resistance to rain erosion. Is the control effect on the market a single dose of one of the outstanding Avi.
Usage:
① control diamondback moth, cabbage caterpillar, the larval stage at a younger age the use of 1000-1500 times the 2% Abamectin EC +1000 times the 1% of the A-dimensional salt, which can effectively control the damage, 14 days after drug control effect on the diamondback moth is still up to 90-95%, and the control effect of Pieris rapae up to 95%.
② Control ringoniella moth, leaf moth, leaf miner, Liriomyza sativae Blanchard and vegetables, whitefly and other pests, the eggs hatch and the larvae hatching period of 3000-5000 times with 1.8% Avermectin EC +1000 times more Chlorine spray 7-10 days after the anti-drug effect was still more than 90%.
③ control of beet armyworm, with 1,000 times the 1.8% Avermectin EC, 7-10 days after the anti-drug effect was still more than 90%.
④ Control fruit trees, vegetables, grain and other crops, spider mites, gall mites, mites and all kinds of resistance to yellow tea aphids, using the 4000-6000 times the 1.8% Avermectin EC spray.
⑤ Vegetable Root Knot Nematode control, with 2% Abamectin EC Dae Wei days by using 500 ml per mu Aino insect Qing 3, anti-efficiency up to 80-90%.
Resource:
Molecular formula: C48H72O14 (B1a) • C47H70O14 (B1b)
Structural formula:
Molecular weight: (873.09); (859.06)
CAS Registry Number :71751-41-2
Density: 1.16
Melting point :150-155 ℃
Pesticide type: insecticide / acaricide (agricultural veterinary)
Chemical Category: Bio-Source
Physical and chemical properties: the original drug powder is white or yellow crystals (including B1a ≥ 90%), vapor pressure <200nPa, melting point 150 - 155 ℃, 21 ℃ Solubility in water 7.8 mg / l, acetone 100, toluene in the 350, isopropanol 70, chloroform 25 (g / L) at room temperature difficult to decompose. At 25 ℃, pH5-9 in solution without decomposition of the phenomenon. Pesticides commonly used is called abamectin ointment abamectin powder is refined accessories, for xylene dissolve EC installed, the content between 3-7%
Mode of action and characteristics: contact toxicity, stomach toxicity, of the infiltration. It is a macrocyclic lactone pairs of carbohydrates. Isolated from the microbial natural products, against insects and mites with contact and stomach toxicity and a weak fumigation effect, no inside suction. But its leaves have a strong infiltration under the skin can kill pests, and a long residual period of limitations. It does not kill eggs. The mechanism and the general difference is that it interferes with pesticides neurophysiological activities, and stimulate the release of r-amino butyric acid, while the r-amino butyric acid on the arthropod nerve conduction inhibited,
Mites into, if the mites and insects and larvae occur after contact with the pharmaceutical paralysis symptoms, inactive non-feeding ,2-4 days after death. Insects because they do not cause rapid dehydration, so it's the role of slow death. But predatory and parasitic natural enemies despite the direct killing effect, but the surface remains small plants, so little damage to beneficial insects. Obvious effect on the root-knot nematodes.
Symptoms of poisoning: Early symptoms include dilated pupils, disorders of action, muscle tremors. Generally led to a high degree of coma patients.
First aid treatment: Oral: Immediate cited spit and give patients taking ipecac syrup, or ephedrine, but not to induce vomiting to coma, or irrigation anything. To avoid the use of rescue for patients to enhance γ-aminobutyric acid activity of the drug such as phenobarbital, valproic acid, etc.).
Note: [1] to have protective measures when spraying, wear face masks, and so on. [2] highly toxic to fish should avoid pollution of water sources and water. [3] on the silkworm highly toxic mulberry leaves 40 days after spraying there is obviously the role of poisoned silkworm. [4] toxic to bees, do not flowering application. [5] the last time spraying from the harvest 20 days.
Toxicity: The original highly toxic drug, the rapid degradation in soil.
Product Name: Love Snow insect-ching 1, Ai-Qing 2, Connaught insect, insect-Qing 3, Aino, Aino-ching on the 4th insects, mites insect killer, pest control-ling the sea is, love fording, agricultural Haha, Avi insect-ching, Abamectin, mites element, soil and other casual lines.
Formulation: 0.5%, 0.6%, 1.0%, 1.8%, 2%, 3.2%, 5% EC, 0.15%, 0.2% hypertonic, 1%, 1.8% wettable powder, 0.5% hypertonic oil microemulsions.
North China Pharmaceutical Group Aino Co., Ltd. developed and produced a high viscosity Abamectin 1.8% EC, containing a unique hypertonic synergist, good wettability, permeability, and show the sex. Chi Xiaoqi long, resistance to rain erosion. Is the control effect on the market a single dose of one of the outstanding Avi.
Usage:
① control diamondback moth, cabbage caterpillar, the larval stage at a younger age the use of 1000-1500 times the 2% Abamectin EC +1000 times the 1% of the A-dimensional salt, which can effectively control the damage, 14 days after drug control effect on the diamondback moth is still up to 90-95%, and the control effect of Pieris rapae up to 95%.
② Control ringoniella moth, leaf moth, leaf miner, Liriomyza sativae Blanchard and vegetables, whitefly and other pests, the eggs hatch and the larvae hatching period of 3000-5000 times with 1.8% Avermectin EC +1000 times more Chlorine spray 7-10 days after the anti-drug effect was still more than 90%.
③ control of beet armyworm, with 1,000 times the 1.8% Avermectin EC, 7-10 days after the anti-drug effect was still more than 90%.
④ Control fruit trees, vegetables, grain and other crops, spider mites, gall mites, mites and all kinds of resistance to yellow tea aphids, using the 4000-6000 times the 1.8% Avermectin EC spray.
⑤ Vegetable Root Knot Nematode control, with 2% Abamectin EC Dae Wei days by using 500 ml per mu Aino insect Qing 3, anti-efficiency up to 80-90%.
Resource:
http://www.ecvv.com/ is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.
<a href="http://www.ecvv.com%22%3ewww.ecvv.com%3c/a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.
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