01What is Harvest Maxx – Pretilachlor 37% EW?+
Harvest Maxx is a herbicide manufactured by Deep Soil Agrology Limited, containing Pretilachlor 37% as an emulsion, oil in water (EW) formulation. […]
02Which crops and pests are listed for Harvest Maxx – Pretilachlor 37% EW?+
Transplanted rice — Echinochloa crusgalli, E. colonum, Cyperus difformis, Cyperus iria, Digitaria sanguinalis, Fimbristylis miliacea, Eclipta alba, Ludwigia parviflora, Monochoria vaginalis
03What application rates are listed for Harvest Maxx – Pretilachlor 37% EW?+
Transplanted rice — Echinochloa crusgalli, E. colonum, Cyperus difformis, Cyperus iria, Digitaria sanguinalis, Fimbristylis miliacea, Eclipta alba, Ludwigia parviflora, Monochoria vaginalis: 0.243-0.304 kg A.I. 0.607-0.759 L formulation; water dilution: 202; waiting period: 90 days
04What are the listed features of Harvest Maxx – Pretilachlor 37% EW?+
Contains Pretilachlor 37% as the active ingredient; Formulated as an Emulsion, Oil in Water (EW); Herbicide category product for weed management; Registered use in transplanted rice; Controls grassy, sedge and broad-leaved weeds; Pre-emergence, VLCFA-inhibiting mode of action
05How does Harvest Maxx – Pretilachlor 37% EW work?+
Pretilachlor is a chloroacetamide herbicide that inhibits the synthesis of very-long-chain fatty acids (VLCFAs), which are essential for cell membrane formation in germinating weed seedlings. It is absorbed mainly through the coleoptile and young shoots of germinating grasses, sedges and certain broad-leaved weeds, disrupting cell division before or shortly after emergence. Pretilachlor is classified under HRAC/WSSA Group 15 (VLCFA inhibitors).
06How should Harvest Maxx – Pretilachlor 37% EW be applied?+
Harvest Maxx (Pretilachlor 37% EW) is diluted in the recommended volume of water and applied as a pre-emergence spray to the soil surface in transplanted rice, using standard knapsack or boom sprayers, following the approved product label.
07What safety guidance applies to Harvest Maxx – Pretilachlor 37% EW?+
Use strictly as per the directions on the approved product label
Wear appropriate personal protective equipment during mixing and spraying
Avoid spray drift onto sensitive or non-target crops
Keep out of reach of children and away from food, feed, and water sources
Store in a cool, dry place in original packaging