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  • Locust and Spodoptera frugiperda killer DDVP insecticide 100g/l EC, Dichlorvos cas 62-73-7

    Locust and Spodoptera frugiperda killer DDVP insecticide 100g/l EC, Dichlorvos cas 62-73-7

    Active ingredient Dichlorvos Classification Insecticide / Agrochemical Formulation 98% Tech, 77.5% EC, 25% EC, 1000g/l EC, 500g/l EC,  100g/l EC Biochemistry Cholinesterase inhibitor.  Mode of action Insecticide and acaricide with respiratory, contact, and stomach action. Gives rapid knockdown. Usage Control of household and public health insect pests, e.g. flies, mosquitoes, cockroaches, bedbugs, ants, etc.; stored-product pests in warehouses, storerooms, etc.; flies and midges in animal houses; sciarid and phorid flies in mushrooms; sucking and chewing insects, and spider mites in a wide range of crops, including fruit, vines, vegetables, ornamentals, tea, rice, cotton, hops, glasshouse crops, etc. Also used as a veterinary anthelmintic. Certificate of quality DDVP 1000g/L EC Item  Specification Appearance Light yellow transparent Liquid A.I. Content ≥1000g/L Acidity (as H2SO4) ≤0.2% Water contet ≤0.1% Stability of the emulsion FAO Standard Certificate of qua...

  • Organic Acid

    Good quality and competitive price product, cas 64-18-6 formic acid 90%

      Product Name   Formic Acid   Assay   90%   CAS NO   64-18-6   MF   HCOOH   Dangerous Goods Class   8   Classification   Carboxylic acid Formic acid is one of the basic organic chemical raw materials, widely used in pesticides, leather, dyes, medicine and rubber industries. Formic acid is directly used in fabric processing, tanning, textile printing and silage storage, as well as metal surface treatment agents, rubber additives and industrial solvents. (1) Pharmaceutical industry: caffeine, dipyrone, vitamins. (2) Pesticide industry: triazole, triazophos (3) Chemical industry: calcium formate, ammonium formate, potassium formate, ethyl formate, cesium formate, formamide, rubber anti-aging agent, pentaerythritol, neopentyl glycol, epoxidized soybean oil, epoxidized soybean octyl ester, special Valeryl chloride, paint stripper, phenolic resin, pickled steel, and the like. (4) Leather indu...

  • Herbicide Glyphosate 41%(480 g/L) AM SL in stock

    Herbicide Glyphosate 41%(480 g/L) AM SL in stock

      Product Name    Glyphosate   Function    Herbicide   CAS No    1071-83-6   Purity     480g/L  41%   Type    Liquid     Non-selective systemic herbicide absorbed by the foliage with rapid translocation throughout the \plant and inactivated on contact with soil. Control of annual and perennial grasses and broad-leaved weeds pre-harvest in cereals peas beans oilseed rape flax mustard stubble and post-planting /pre-emergence of many crops; as a directed spray in vines olives orchards pasture forestry and industrial weed control.     Glyphosate 41%(480 g/L) AM SL  packing:  200 L/Drum; 20 L/Drum; 5 L/Drum; 1 L/Bottle   Port Shanghai   Lead Time 5~ 15 days after payment     1. Reply within 12 hours. 2. High-quality products and the most reasonable price 3. Data and chemical technology support. 4. Professional team service 5. Customiszed production for ...

  • Herbicide Glyphosate 41%(480 g/L) IPA SL in stock

    Herbicide Glyphosate 41%(480 g/L) IPA SL in stock

      Product Name    Glyphosate   Function    Herbicide   CAS No    1071-83-6   Purity     480g/L  41%   Type    Liquid   Non-selective systemic herbicide absorbed by the foliage with rapid translocation throughout the \plant and inactivated on contact with soil. Control of annual and perennial grasses and broad-leaved weeds pre-harvest in cereals peas beans oilseed rape flax mustard stubble and post-planting /pre-emergence of many crops; as a directed spray in vines olives orchards pasture forestry and industrial weed control.     Glyphosate 41%(480 g/L) IPA SL  packing:  200 L/Drum; 20 L/Drum; 5 L/Drum; 1 L/Bottle   Port Shanghai   Lead Time 5~ 15 days after payment     1. Reply within 12 hours. 2. High-quality products and the most reasonable price 3. Data and chemical technology support. 4. Professional team service 5. Customiszed production for differ...

  • Fungicides

    Good quality and competitive price product PGR fertilazer and fungicide, GA3 20% SP,cas 77-06-5

    Product name Gibberellic Acid GA3 Plant Growth Regulator CAS NO. 77-06-5 MF C19H22O6 Classification Plant growth regulator / agrochemical HS NO. 2932290012 Specs 90%TC, 10%SP, 20%SP, 40%SP Apperance White Crysstalline Powder Gibberellic acid is a broad spectrum plant growth regulator, which can promote the growth and development of crops, improve their yield and quality.It can break the dormancy of seed, tuber and bulb and promote germination.Reduce the shedding of buds, flowers, bells and fruits, improve the fruit yield or form seedless fruits.It can also make certain 2-year plants bloom in the same year. GA3  20% SP  packing: 1kg/Aluminum Foil Bag, 20kg/drum, 25kg/drum    Port Shanghai   Lead Time 5~ 15 days after payment     1. Reply within 12 hours. 2. High-quality products and the most reasonable price 3. Data and chemical technology support. 4. Professional team service 5. Customiszed production for different package 6. No delay on shipment &nbs...

  • Herbicide

    Butachlor 500 g/L EC, cas 23184-66-9

    Be used in pre-emergence for the control of annual grasses and certain broad-leaved weeds in rice, both seeded and transplanted. It shows selectivity in barley, cotton, peanuts, sugar beet, wheat and several crops. Effective rates range from 1.0-4.5 kg a.i./ha. Activity is dependent on water availability such as rainfall following treatment, overhead irrigation or applications to standing water as in rice culture.

latest news

CAC 2020

CAC 2020

Introduction 20th China International Agrochemical and Crop Protection Exhibition (CAC2019) was successfully held in Shanghai New International Expo Centre on 5th-7th March, 2019, with 20th ...

Unlocking rice gene diversity for food security
2018-06-19

A new study published in the Nature journal opens the possibility to accelerate rice breeding to achieve food security for some of the world’s most vulnerable rice farmers.

The groundbreaking research on Genomic variation in 3,010 diverse accessions of Asian cultivated rice maps the largest set of genomic variants for a crop species.

“This information leads to faster and more accurate development of varieties suited to various agricultural environments, especially for unfavorable rice-growing areas where the poorest and most vulnerable farmers reside. Plant breeders can make more intelligent choices in selecting traits for improved varieties that farmers can cultivate, which leads to food and nutrition security, “ says Dr. Jacqueline Hughes, International Rice Research Institute Deputy Director General for Research. “This is how advancements in rice science can impact the lives of millions of farmers and consumers,” she added.

A collaboration among IRRI, the Institute of Crop Sciences of the Chinese Academy of Agricultural Sciences (CAAS), BGI-Shenzhen, and 13 other partner institutions, the research will enable scientists to discover new gene variants and characterize known genes for important traits, such as the natural ability of a particular variety to resist diseases and withstand floods, drought, and salty water. Additionally, molecular breeders could use the genetic markers to select rice plants that are more likely to carry a desired trait before they are planted in the field.

“What could previously take up to 40 years from trait discovery to varietal development can now only take just a few years,” says Dr. Ruaraidh Sackville Hamilton, IRRI principal scientist and head of the International Rice Genebank at IRRI.

“In addition, we are also able to make the breeding process more efficient and precise, being more responsive in delivering varieties with traits that can adapt to the increasingly complex production environment, reduce environmental impact, produce higher yield with less resources, and the changing needs and demands of consumers,” Dr. Hamilton added.

This recent research revealed that, among the 3,000 rice genomes, there are significant variations in gene content and immense sequence variation. Researchers identified more than 10,000 new rice genes and over 29 million simple variations throughout the genome. Additionally, within the two major rice variety groups, the analysis revealed the existence of previously unreported populations that are unique to specific geographic origins.

Other evidence revealed that Asian rice was domesticated multiple times thousands of years ago.

According to Dr. Kenneth McNally, IRRI senior scientist, this is the largest set of genomic variants discovered for a crop species that is freely and publicly available for plant breeders and scientists across the world. It already serves as material for training a new generation of plant biologists.

Dr. Zhikang Li, a collaborating scientist from CAAS, reported that the research results have ushered in a “new era of genome- and information-based breeding.” He added that it has been a vital and extensive resource for CAAS scientists as they work on large-scale trait discovery and allelic mining, identifying parents for breeding programs, and establishing a comprehensive genome-based trait database for future rice improvement.

According to Dr. Hei Leung, IRRI principal scientist and geneticist, there is still considerable work to be done to discover and understand other rice genomic variations in the collection of the International Rice Genebank at IRRI and other collections around the world.

“Next, we will explore the largely untapped diversity in wild rice species. This will greatly aid in defining genotype-phenotype relationships as well as improving our understanding of plant biology. To achieve this goal, we must continue the spirit of providing access to new information to the global community.” said Dr. Hei Leung.


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