Yellow River insecticide product of Methamidophos

Terbutryn

Other herbicide products

Pretilachlor

Terbutryne 98%

Isoproturon 97%

2,4-D Sodium Salt 80% SP, 95%SP

2,4-D Dimethyl Ammonium 84% w/v SL

2,4-D Butyl Ester 79.2% w/v EC

Alachlor 95% TC, 92% TC, 48% w/v EC

Butachlor 92% TC, 95% TC, 60% w/v EC, 5% G

Diuron 95% TC, 40% w/v SC, 80% WP

Metsulfuron methyl 90% TC, 10% WP

Atrazine 80% WP

Glyphosate 95% Acid, 62% TC, 48% w/v SL

Paraquat dichloride 42% TC, 45% TC, 27.6% w/v SL, 24% w/w SL, 200g/l SL

Acetochlor 95% TC, 90% TC, 90% EC, 50% E

Propanil 97% TC, 36% w/v EC

Pendimethaline 95% TC, 33% EC

Chlorsulfuron 95% TC, 90% TC, 25WP

Quinchlorac 90% TC, 25% WP,50% WP

Bentazone 95% TC, 25% SL, 48% SL

Gluphosinate 13.5% w/w SL, 15% w/v SL, 18% w/v SL

Insecticide products

Fungicide products

Plant Growth Regutator

Intermediate

Biocide

	Specification
	Active Ingredient	98%, 96% min
	Appearance	White powder

	Physical and chemical properties
	Chemical Name	N-(1,1-dimethylethyl)-N'ethyl-6-(methylthio)-=1,3,5-triazine-2,4-diamine
	Empirical Formula	C₁₀H₁₉N₅S
	Molecular Weight	241.4
	Structural Formula
	Melting point	104-105 °C
	Solubility	In water (22 °C ). In acetone 220,hexane 9,n-octanol 130, methanol 220, toluene 45 (all in g/l, 20 °C ). Also readily soluble in dioxane, diethyl ether, xylene, chloroform, carbon tetrachloride, dimethylformamide. Slightly soluble in petroleum ether.
	Vapor pressure	0.225 m Pa (25 °C ) .
	Corrosive properties
	Explosive properties
	Combustible properties

	Formulations

Application

Terbutryn is a selective herbicide, absorbed by the roots and foliage, with translocation acropetally through the xylem, and accumulation in the apical meristems.

Used pre-emergence in winter cereals at 1-2 kg a. i. / ha to control blackgrass and annual meadow grass. Among the autumn-germinating broad-leaved weeds controlled are chickweed, mayweed, poppies and speedwell, but cleavers are rather resistant. Other pr-emergence uses are on sugar cane and sunflowers, and , in mixture with terbuthylazine, on beans, peas and potatoes. In mixture with metolachlor, used in cotton and peanuts. Also used post-emergence. (0.2-0.4 kg/ha) in cereals, (1-3 kg/ha) in sugar cane, and as a directed spray in waterways, reservoirs and fish ponds.

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