Herbicide herbicide wholesale price Xiangyang Xiangyang Wang Court landscaping machinery confluence professional supply lawn herbicides, lawn herbicides means different types of lawn weed control when used by the professional herbicide, Wang Court garden supply both herbicides Lawn Weed Control ensure beautiful lawn, but not to hurt the lawn. Lawn herbicides can be classified according to the nature of the role of Herbicide and selective herbicide Herbicide is not to indiscriminately kill all weeds and crops, while the name suggests is a selective herbicide to selectively kill various weeds and crops, can kill some weeds, while for others the weeds are invalid for some turfgrass safety, but for others there is damage turfgrass. Weeding the lawn herbicides principle is: 1. inhibit photosynthesis in plants, herbicides interference by normal plant photosynthesis, thereby undermining the normal plant photosynthesis, leading to plant death. 2. suppress plant amino acid biosynthesis 3. interference of endogenous hormones, hormones regulate plant growth, differentiation, flowering, maturity, etc. Some herbicides can be applied to a wide range of plant endogenous hormone suppression of physiological and biochemical processes in plants, leading to plant death. The inhibition of cell division 5. inhibit plant respiration, some herbicides can penetrate the mitochondrial inner membrane of plant cells, plant respiration barrier electron transport system, and thus destruction of plant respiratory system, resulting in loss of respiratory function of plant, plant dying. Professional lawn herbicides buy preferred Xiangyang Wang Yuan Garden, My company specializes in garden machinery, garden tools, irrigation equipment, grass and flower seeds landscaping, professional sales and service enterprises. Welcome to inquire! A high degree of selectivity and safety, is Xiangyang Wang Court lawn garden supplies and general herbicide herbicide fundamental difference. Compared with the general herbicide, a lawn herbicide must be selective herbicides. Only highly selective herbicide to kill weeds in order to ensure the safety of lawn grass under the premise. 2, within the lawn herbicide uptake and herbicides based. Due to the interaction of weeds and grass growth, toxicity is difficult to fully contact herbicide weed herbicide effect which affects only the uptake of the herbicide to make drug transfer to the whole plant and the roots of weeds, thus eradicate weeds. 3, lawn herbicides to deal with the main stems. For turf grass, soil treatment agent is difficult to reach the soil, hard contact with the weeds sprout, you can not get better herbicide effect. Only foliar treatment agent direct contact weed stems from herbicide get better results. 4, in conjunction with the builders better. Due to the diversity of lawn weeds and weed and herbal form high degree of similarity, selective herbicides are facing serious challenges. After adding a dedicated builders can enhance weeds, with doses as low as possible to achieve maximum weed herbicide effect, to ensure maximum safety of turfgrass. 5, you must add specific safety aids. In the lawn throughout the growing season, weeds frequent variety. Frequent use of lawn herbicides for weed control in turfgrass great influence, lawn herbicides must add specific additives to ensure the safety of turfgrass safety. Xiangyang Wang Court Gardens have four hundred square meters large merchandise display and sales room, with a sound purchase, storage, transportation, sales and maintenance service system, and a large warehouse of goods and spare parts, repair centers, ready to ensure variety, supply adequate maintenance and timely and thoughtful service. Wang Yuan garden lawn herbicides responsible remind the correct usage is also critical details, please inquire! Xiangyang Wang Court Landscaping Machinery Co. ___ herbicide herbicide wholesale price Xiangyang