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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 ...

Dryer weather in Southern Brazil could impact safrinha corn
2018-05-15
The weather last week in Brazil was wet once again in central Brazil but generally dry in southern Brazil. The forecast looks dryer for all of Brazil and especially in southern Brazil. Dryer weather in Brazil at this time of the year is very common. The summer rainy season typically ends in early May. I say typically because four of the last five years the rains continued until early June. You never quite know when the dry season has started until it hasn't rained for several weeks.
With dryer weather moving into Brazil, there is more emphasis now on how the weather might impact the safrinha corn. The safrinha corn is doing very well in Mato Grosso, northern Mato Grosso do Sul, Goias, Minas Gerais, and northern Sao Paulo. In contrast, the safrinha corn needs rain in Parana, southern Mato Grosso do Sul, and southern Sao Paulo.
I would estimate that approximately 65% to 70% of the safrinha corn in Brazil is in good condition and that 30% to 35% of the safrinha corn is in various stages of needing a rain.
The weather in central Brazil is forecasted to get dryer, but there is still adequate soil moisture to sustain the crop for several more weeks. The most advanced safrinha corn in central Brazil is in mid-grain fill and the most delayed safrinha corn in central Brazil is 3-4 feet tall. The most advanced safrinha corn in central Brazil will do fine even if the weather now turns dryer. The most delayed safrinha corn in central Brazil will need additional rains to achieve its yield potential.
In contrast, the situation in Parana is much different. Farmers in Parana finished planting their safrinha corn after the ideal planting window had closed and now it has been over three weeks since the last rain in western Parana and there is very little rainfall in the forecast. Approximately 40% of the corn in Parana is in the reproductive stage. The farmers in the region are worried that if it doesn't start raining very soon, the safrinha corn could quickly develop moisture stress. Unfortunately, there is very little rainfall in the forecast. The situation is similar for the safrinha corn in southern Mato Grosso do Sul.
It was also very cold in southern Brazil last week with record low temperatures in numerous locations. There were several nights where there were frosts in the higher elevations of southern Brazil. There were no frost in the safrinha corn areas, but this is the third "near miss" of frost in southern Brazil over the past two months. The forecast is calling for warmer temperatures in southern Brazil, so it looks like the threat of frost is passed, at least for now. As of April 16th, the safrinha corn in Parana was 74% in vegetative development, 23% pollinating, and 3% filling grain. At that point, the crop was still rated 98% good, but that will decline as the dryness persists.
The safrinha corn in Parana will not finish pollinating until about mid-May, so any frost before about early June would negatively impact the safrinha corn in Parana and southern Mato Grosso do Sul.


 
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