【摘 要】
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抗旱剂1号是河南省农业科学院等20个单位联合研制的一种化学抗旱制剂,对作物有较强的刺激作用,具有突出的抗旱功效。其主要性能有:①缩小气孔开张度,减少水分蒸发,促进根系
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抗旱剂1号是河南省农业科学院等20个单位联合研制的一种化学抗旱制剂,对作物有较强的刺激作用,具有突出的抗旱功效。其主要性能有:①缩小气孔开张度,减少水分蒸发,促进根系发育,提高根系活力,增强作物对干旱和干热风的抵御能力;③提高多种酶活性和叶绿素含量,使新陈代谢旺盛,光合作用加强,糖分和干物质积累增多,从而提高作物的抗病、抗冻等抗逆能力;③络元微量元素,提高作物对微量元素的吸收与运转能力;④与
Drought Resistant Agent 1 is a chemical drought-resistant preparation jointly developed by 20 units such as Henan Academy of Agricultural Sciences, which has a strong stimulating effect on crops and has outstanding drought-resistance effects. Its main properties are: ① reduce the stomata opening degree, reduce the evaporation of water, promote root development, improve root activity and enhance the ability of crops to resist drought and dry wind; ③ improve a variety of enzyme activity and chlorophyll content, so that metabolism, photosynthesis Strengthen the accumulation of sugar and dry matter increased, thereby improving crop resistance, frost resistance and other resilience; ③ network of trace elements to improve crop absorption and operation of trace elements; and
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