论文部分内容阅读
用阿斯匹林拌麦种,有显著增产效果。①促进根系发达,单株次生根增加1.3—2.2条。②使植物叶绿素含量提高,提高光合率。②促进小麦体内物质与能量代谢,增强抗逆能力,使小麦生长健壮、旺盛,穗粒数及千粒重均有增加。④促进气孔闭合,减少水分蒸发,增强抗旱能力。其拌种方法是:市售阿斯匹林100片加少量水待溶解后稀释至5公斤,摇匀喷在75公斤麦种上,拌匀后堆成堆1—2小时后即可播种。或将20片阿斯匹
Aspirin mixed with wheat, a significant increase in yield. ① promote root development, single root secondary increase of 1.3-2.2. ② plant chlorophyll content increased, improve photosynthetic rate. ② promote the metabolism of wheat substances and energy, enhance resilience, so that robust wheat growth, strong, spikelets and thousand kernel weight have increased. ④ promote stomatal closure, reduce evaporation and enhance drought resistance. The seed dressing method is as follows: 100 parts of commercial aspirin plus a small amount of water to be dissolved and then diluted to 5 kg, shake evenly sprayed on 75 kg of wheat, mix well and heap piles 1-2 hours after sowing. Or 20 aspirin