acetamiprid Learn more about acetamiprid
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What is the function of acetamiprid? What are the ways to use acetamiprid?
What is the function of acetamiprid? What are the ways to use acetamiprid? Netizens who know are also asked to help introduce acetamiprid insecticides with 3%, 5%, 10% EC or 5%, 10%, 20% wettable powder in the agricultural market, but some farmers do not know much about the function and use of acetamiprid.
2018-07-11 -
Usage and matters needing attention of acetamiprid
Acetamiprid is a new type of broad-spectrum insecticide with certain acaricidal activity, which acts as a systematic insecticide of soil, branches and leaves, and is widely used in rice. In particular, the control of aphids, planthoppers, thrips and some Lepidoptera pests in vegetables, fruit trees and tea. Lower
2020-11-09 Acetanilide amidine method of use and points for attention acetamiprid yes -
Guide to vegetable diseases and insect pests! (updated version recommended)
Disease names commonly used compounds note downy mildew mancozeb, mancozeb, pyrazolyl ester + enylmorpholine, frost urea cyanide, cyanofrost early stage of root irrigation treatment.
2019-02-27 -
Control of cotton aphid
Control of cotton aphid 1. Rotate the use of potions. Acetamiprid, imidacloprid, chlorpyrifos and other conventional pesticides in the field are used alternately to reduce the possibility of drug resistance of aphids. Once aphids develop resistance to a certain chemical, even if the times of drug use and concentration are increased, the ideal control effect will not be achieved. two。 Spray the occurrence site thoroughly. Now the cotton is in full bloom, the plant is tall, we must be careful when spraying, focus on spraying the back of the middle and lower leaves of cotton, strictly prevent missed hit, missed spray, practical
2019-01-16 -
Collected common sense experience of pesticides
For fungicides used in ● foliar spray, suspending agent or wettable powder should be selected. A herbicide used for ● foliar spraying because there is a waxy layer on the surface of weed leaves.
2019-02-23 -
Notes on the use of drugs for the Prevention and treatment of virus Diseases in Chinese Cabbage
Agricultural prevention and control 1. Select disease-resistant varieties and avoid continuous cropping. Planting experience has proved that the general varieties of Qingbang Qingye line are relatively disease-resistant. Different from other cruciferous crops close neighbors, not continuous cropping with cruciferous crops, can effectively avoid the occurrence and spread of diseases; 2. Suitable time for late sowing, covering and cooling. According to planting experience, appropriate.
2018-09-11 -
EU Tea Agricultural residue Standard rising Export blocked Tea Enterprises how to do as the Romans do
Since August 25, the EU agricultural residue standard for tea has doubled sharply-exports have been blocked, and how tea enterprises "do as the Romans do" has had a great impact on me. " As soon as he went to work on the morning of the 22nd, the reporter contacted Wang Xiaoming, president of Yixing Xiangzhen Tea Cooperative.
2016-03-20 European Union tea agricultural residues standards liters exports blocked tea enterprises how to -
Five methods of controlling vegetable pests
Five methods of controlling vegetable pests
2019-07-19 -
The "threshold" forces the tea production to be standardized.
A few days ago, the European Union formally implemented a new agricultural residue limit standard for tea exported to the European Union. The new standard mainly involves four pesticide residue indicators, including isoproturon, acetamidol, pyrimidine and acetamiprid, which are all twice as high as the original standard, and the content has changed from 0.1ppm to acetamiprid.
2016-03-20 Threshold tea regulation production EU a few days ago -
The right time to control cotton aphid
The right time to control cotton aphid
2018-07-24 -
How to control pests when planting cotton?
How to control pests when planting cotton? Please introduce the methods of planting cotton can use the following methods to control insect pests: 1. * Integrated control of leaf mites in cotton field * cotton area is one of the areas with the most serious occurrence of cotton leaf mites in China. Especially after planting cotton with plastic film, it creates conditions for cotton spider mites to enter the cotton field ahead of time.
2018-07-18 -
The harm of grasshopper cicada to plants and the control methods of cicada pests
The harm of grasshopper cicada to plants and the control methods of cicada pests
2019-03-04 -
It is the right time to control cotton aphid
Aphids can be divided into seedling aphids and summer aphids, which are two ecotypes of cotton aphids that differentiate and adapt to different environmental conditions. It is mainly concentrated in the back of cotton leaves or tender head to absorb juice. The summer aphid in the cotton area of the Yellow River basin mainly occurs from the middle of July to the middle of August, which can cause the upper tender leaves of cotton to curl, the middle leaves to appear oil leaves, and seriously lead to the shedding of buds and bolls. Because most of the cotton was ridged and the leaves were dense when the aphids occurred, many farmers reported that the aphids were more difficult to control than seedling aphids. I. the occurrence of cotton aphids is common in Hengshui City at present.
2019-01-15 -
How to control aphids when planting cotton?
How to control aphids when planting cotton? Please introduce control methods for planting cotton to control aphids, including spraying omethoate on overwintering hosts to eliminate aphids on overwintering hosts. The methods of controlling aphids in cotton fields are as follows: 1,3% acetamiprid 1000 to 2000 times liquid spray per mu. 2, 5% targeted at 2500 to 4,000 per mu.
2018-07-18 -
How to control cotton seedling aphid
The suitable temperature for the occurrence of cotton seedling aphid is 18 ℃ ~ 25 ℃, but the temperature rises rapidly after rain, which is very suitable for the occurrence of seedling aphid. 1. Agricultural control cotton to root out weeds, strengthen the management of water and fertilizer, promote the early emergence of cotton seedlings, pull out aphids with interseedling and fixed seedlings, and take them out of the field and burn them. 2. 10% imidacloprid wettable powder was used before 3 true leaves of seedlings, when the plant rate of rolled leaves reached 5%-10%, and after 4 true leaves reached 10%-20%.
2019-01-16 -
Treatment methods of common diseases and insect pests in family flowers
Treatment methods of common diseases and insect pests in family flowers
2020-01-05 -
Thiazine fertilizer manufacturer
Thiazine fertilizer manufacturers are Jinan Shannong Biotechnology Co., Ltd., 0.3% thiazine (peanut fertilizer)-one tube to the end-Shannong; Kangbai Yesheng International Group, vegetable humic acid thiazide fertilizer mixture-Sheng Kefeng-Kangbai Yesheng; Zhengzhou Shalongda plant protection technology
2020-11-09 Thiazine fertilizer manufacturer thiazine fertilizer factory home economy -
Control of Pyrus fulva
Pear yellow powder aphid, also known as pear yellow powder insect, only damage pear and pear fruit trees. It is small in size, 0.7 mm long, bright yellow, obovoid, short, 3-node antennae, short, black feet, long mouthparts, even longer than the end of the abdomen, smaller eggs, only 0.3 mm long, pale yellow. The adults and nymph of the pear pink aphid damage the calyx and stem pits of the fruit, the damaged fruit surface is sunken, then blackened and rotted, forming large black scars, resulting in the decline of fruit quality and partial or complete loss of commercial value. artificial prevention
2019-01-16 -
Control methods of parsley mosaic disease caused by dwarfing and dying of long yellow leaf plants
Control methods of parsley mosaic disease caused by dwarfing and dying of long yellow leaf plants
2018-07-11 -
Can Bordeaux liquid kill insects and fungicides?
Can Bordeaux liquid kill insects and fungicides?
2018-06-30