Product Name: Propargil(57%Propargite EC, 73%Propargite EC)
Annual Production: 500tons
Performance: Strong tag out, stomach toxicity functions and certain vapour action
Applicable Crops: Citrus trees, apple trees, cotton, etc.
Preventing Object: Mite
Registered Crops and Objects: Citrus tree red spider
Preventive and Controllable Time: Emergence period of mite
Methods and Requirements for Use: Spray evenly and adequately
Common name: Trifluralin (BSI, E-ISO, ANSI, WSSA, JMAF); Trifluraline ((f) F-ISO)
IUPAC name: á, á, á-trifluoro-2, 6-dinitro-N, N-dipropyl-p-toluidine
PHYSICAL CHEMISTRY
Mol. Wt. 335.3 M. F. C13H16F3N3O4 Form Yellow-orange crystals.
ECOTOXICOLOGY
Birds Acute oral LD50 for bobwhite quail >2000 mg/kg. Dietary LC50 (5 d) for bobwhite quail and mallard ducks >5000 mg/kg. Fish LC50 (96 h) for young rainbow trout 0.088, young bluegill sunfish 0.089 mg/l. Daphnia LC50 (48 h) 0.245 mg/l; NOEC (21 d) 0.051 mg/l.
Algae EC50 (7 d) for Selenastrum capricornutum 12.2 mg/l; NOEC 5.37 mg/l.Other aquatic spp. LD50 (96 h) for grass shrimps (Palaemonetes sp. ) 0.64 mg/l. Bees LD50 (oral and contact) >100 ìg/bee. Worms LC50 (14 d) >1000 mg/kg dry soil; NOEC (reduced bodyweight) <171 mg/kg.
Common name: Quizalofop-P-ethyl (BSI, draft E-ISO)
IUPAC name ethyl (R)-2-[4-(6-chloroquinoxalin-2-yloxy)phenoxy]propionate
CAS RN [100646-51-3] Development codes D(+) NC-302 (Nissan); DPX-79376 (DuPont)
PHYSICAL CHEMISTRY: Mol. Wt. 372.8 M. F. C19H17ClN2O4 Form White, crystalline, odourless solid.
ANALYSIS Product by hplc. Residues by glc. Details from Nissan
MAMMALIAN TOXICOLOGY Oral Acute oral LD50 for male rats 1210, female rats 1182, male mice 1753, female mice 1805 mg/kg. NOEL (90 d) for rats 7.7 mg/kg daily.
Common name imidacloprid IUPAC name 1-(6-chloro-3-pyridylmethyl)-N-nitroimidazolidin-2-ylideneamine PHYSICAL CHEMISTRY Mol. Wt. 255.7 M. F. C9H10ClN5O2 Form Colourless crystals, with a weak characteristic odour. APPLICATIONS Biochemistry Acts as an antagonist by binding to postsynaptic nicotinic receptors in the insect central nervous system. Mode of action Systemic insecticide with translaminar activity and with contact and stomach action. Readily taken up by the plant and further distributed acropetally, with good root-systemic action.
Uses Control of sucking insects, including rice-, leaf- and planthoppers, aphids, thrips and whiteflies. Also effective against soil insects, termites and some species of biting insects, such as rice water weevil and Colorado beetle. Has no effect on nematodes and spider mites. Used as a seed dressing, as soil treatment and as foliar treatment in different crops, e. G. Rice, cotton, cereals, maize, sugar beet, potatoes, vegetables, citrus fruit, pome fruit and stone fruit. Applied at 25-100 g/ha for foliar application, and 50-175 g/100 kg seed for most seed treatments, and 350-700 g/100 kg cotton seed. Also used to control fleas in dogs and cats.
Formulation types DP; FS; GR; SC; SL; WG; WP; WS.
Common name quizalofop-P-tefuryl IUPAC name ()-tetrahydrofurfuryl-(R)-2-[4-(6-chloroquinoxalin-2-yloxy)phenoxy]propionate
Quizalofop-P-tefuryl Mol. Wt. 428.9 M. F. C22H21ClN2O5 Form Thick yellow liquid, which can crystallise upon standing at room temperature.
Quizalofop-P-tefuryl
Uses Control of annual grasses, such as Avena fatua and Alopecurus myosuroides, and perennial grasses, such as Sorghum halepense and Elymus repens, in potatoes, flax, oilseed rape, peas, sugar beet, cotton and soya beans. Applied at 30-240 g/ha.
Formulation types EC. Compatibility Certain post-emergence broad-leaved herbicides are incompatible with quizalofop-P-tefuryl.
