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抗旱保水剂是一种由淀粉深加工而成的多功能高分子聚合物 ,能吸收并保持住土壤中的水分供植物有效利用 ,且本身无污染 ,对植物生长发育十分有益。抗旱保水剂具有高强吸水和反复吸水性、高效保水性、保肥增药性等性能 ,不仅可减少农田用水量及农药施用量 ,降低生产成本 ,而且可提早作物出苗时间、提高出苗率、缩短生育期、促进生长发育。抗旱保水剂在农林生产中一般用于种子表面涂层、种子造粒、沟 (穴 )施、蘸根和根部涂层、地面喷洒等方面 ,效果显著
Drought-resisting water-retaining agent is a multi-functional polymer made by deep processing of starch, which can absorb and retain the water in the soil for the efficient use of plants, and is itself pollution-free, which is very beneficial to plant growth and development. Drought-resistant water-retaining agent has the properties of high-strength water absorption, repeated water absorption, high water-holding capacity and fertilizer-increasing property, which can not only reduce the amount of farmland water and the amount of pesticide applied, but also reduce the production cost, and also increase the emergence time and the germination rate Period, to promote growth and development. Drought and water retention agent in agriculture and forestry production is generally used for seed surface coating, seed granulation, ditch (hole) facilities, dipping roots and roots coating, spraying the ground, the effect is significant