2,4-D (CAS No.2008-39-1) is a selective systemic herbicide. Salts are readily absorbed by the roots, whilst esters are readily absorbed by the foliage. Translocation occurs, with accumulation principally at the meristematic regions of shoots and roots. Acts as a growth inhibitor.
2,4-D Useage
2,4-D is used for post-emergence controlling of annual and perennial broad-leaved weeds in cereals, maize, sorghum, grassland, established turf, grass seed crops, orchards (pome fruit and stone fruit), cranberries, asparagus, sugar cane, rice, forestry, and on non-crop land (including areas adjacent to water),at 0.28-2.3 kg/ha. Control of broad-leaved aquatic weeds. The isopropyl ester can also be used as a plant growth regulator to prevent premature fruit fall in citrus fruit.
2,4-D Phytotoxicity
Phytotoxic to most broad-leaved crops, especially cotton, vines, tomatoes, ornamentals, fruit trees, oilseed rape and beet.
2,4-D Available formulation
2,4-D ester 400g/L EC
2,4-D ester 20%WP
2,4-D salt 480g/L SL, 600g/L SL, 720g/L SL, 865g/LSL
2,4-D salt 80%SG(WSG)
2,4-D salt 80%WP
2,4-D sodium salt 80%SP
2,4-D Packaging details
Customized 10ML ~200L for liquid formulation, 1G~25KG for solid formulations.
2,4-D applicabled crops
cereals, maize, sorghum, grassland, turf, orchards, cranberries, asparagus, sugarcane, rice, forestry, non-crop land, pome fruit, stone fruit, citrus fruit.
