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New pesticide formulations on water surface floating granules attract attention
Time of Update: 2022-03-03
In rice fields, the use of agricultural machinery reduces the workload of artificial planting and harvesting; at the same time, the use of highly active pesticides also significantly reduces the time for pest control .
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Pesticide floating granules on water surface turned out
Time of Update: 2022-02-27
The production and development of safe and efficient new formulations of pesticides has a huge boost to the development of agriculture.
Recently, a new pesticide formulation type water surface floating granule has attracted widespread attention in the industry .
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Pesticide Management Supervision Says Goodbye to "Water Treatment in Kowloon"
Time of Update: 2022-02-27
Manufacturers are required to implement product traceability electronic information code management, so that the entire production process can be checked and quality can be controlled .
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Cabbage and radish are harmed by Pieris rapae, no pesticides are used to kill the insects, 4 kinds
Time of Update: 2022-02-18
From the perspective of food safety, if vegetable farmers or ordinary farmers want to kill Pieris rapae without spraying pesticides, they can use 4 kinds of them which are easily available.
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It is very important to get water from pesticides. This is wrong. Don't waste pesticides!
Time of Update: 2022-02-16
For example, calcium and magnesium ions in hard water will reduce the suspension rate of wettable agents and will emulsify with emulsifiable concentrates.
How to distinguish soft water from hard water simply and effectively?
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including "Determination of 28 Organophosphorus Pesticides in Water Quality by Gas Chromatography-Mass Spectrometry"
Time of Update: 2021-12-06
According to the official account of the Ministry of Ecology and Environment, in order to support the implementation of relevant water environmental quality standards and water pollutant discharge sta
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An Optical Immunosensor for Pesticide Determination in Natural Waters
Time of Update: 2021-02-13
The river analyzer (RIANA) is an optical immunosensor able to determine different types of organic pollutants in water samples.
The RIANA integrates the optical part with a fluidics part in a compact unit, which is coupled to an autosampler, allowing the performance of automatic measurements within 15 min.
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for Screening and Determination of Multiclass Pesticides in Water
Time of Update: 2021-02-12
The method for the determination of multiclass pesticides in water samples by headspace solid-phase microextraction and gas chromatography-mass spectrometry (HS-SPME-GC-MS) is described.
The automated HS-SPME-GC-MS system is an extremely powerful, flexible, and low-cost approach for multiclass pesticide analyses in various water samples.
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Yangzhou UAV "helps" spray pesticide, save water and medicine by more than 50%
Time of Update: 2017-06-13
[China Pharmaceutical network industry trends] plant protection standardization is an important basis for improving agricultural efficiency and ensuring the safety of agricultural products With the co