2,4-D dimethylamine saline is an inhalative phenoxyacetic acid hormone selective herbicide. It has strong internal absorption conductivity. 2,4-D dimethylamine saline is a stem and leaf treatment herbicide. It is suitable for rice, corn, wheat, sorghum, sugarcane and other crop fields, ponds, orchards, pastures, ditches, ridges, lawns and non cultivated land. It can effectively control broad-leaved weeds and some Cyperaceae weeds. The multi-point test shows that 2,4-D dimethylamine saline agent has a good control effect on broad-leaved weeds such as pig plague, Eupatorium adenophorum, yellow flower, Humulus, cayratiatia japonica, iron amaranth, Zoysia, Oxalis sorrel, ground brocade, thorn, dishflower, water hyacinth, water peanut, duck tongue grass, wild arrowhead, dwarf arrowhead, eye cabbage, Jiecai, Shuizhu leaf and other sedge weeds such as wild water chestnut. Usually only once a season. The effect can be achieved on the day of application. Generally, weeds die after 3 days, and the death time of some weeds may be extended to 7 days. 2,4-D dimethylamine saline is a hormone herbicide. After application, the leaves of some rice seedlings may be scattered, and the leaf color is normal, which is a normal phenomenon. Usually, they can return to normal growth after 1 week. In order to prevent the medicinal liquid from moving to the broad leaf crops, it is suggested that the pesticide should be sprayed by manual sprayers, and the appliances should be used exclusively or cleaned repeatedly before they can be used on other broad-leaved crops. During the 5 leaf period to the tillering stage of rice seedlings, 50 ml of water and 25kg of water were evenly sprayed per acre. When applying the medicine, the rice is lush and the weeds are short, so it is impossible to receive the medicine.It is necessary to maintain a water layer of 3 ~ 5cm in the field and keep the water for 5 ~ 7 days. Corn, wheat, and sugar cane fields use 25 ml of medicine per muUnder normal dosage, it is safe for monocotyledon crops such as rice, wheat, corn, sorghum and sugarcane. No additional spraying is required in case of rain after 5 hours of application. The residual period of 2,4-D dimethylamine saline in soil is short, and it has no effect on subsequent crops.
Product features of 2,4-D dimethylamine saline:
Safe for rice: middle and late rice, Indica and japonica rice can be used after 4 leaves and 1 heart.
Broad spectrum of grass killing: common broad-leaved grass and sedge have certain control effects.
Strong compatibility: 2,4-D dimethylamine saline can be mixed with most common herbicides.
Post time: Nov-25-2021