论文部分内容阅读
抗旱剂1号(又名黄腐酸)是河南省科学院化学和生物研究所共同研制成功的一种新型化字抗旱剂。在小麦上大面积应用效果良好。经专家们鉴定认为,抗旱剂1号是抗御干旱和干热风,提高农作物产量的一种较为理想的抗旱药剂。1987年,针对我县50％花生面积分布在丘陵山区,降雨量不均匀,五年三旱,特别是花生花针期和结果期遇旱而导致花生减产的实际
Drought-resistant agent No. 1 (also known as fulvic acid) is the Institute of Chemistry and Biology, Henan Academy of Sciences jointly developed a new type of word drought resistant agent. Large areas of wheat on the application of good results. Experts identified that drought resistance on the 1st is to fight drought and hot and dry wind, improve crop yields of a more ideal drought-resistant agents. In 1987, 50% of the peanut area was distributed in the hilly region, with uneven rainfall, three years of drought, especially the peanut flowering period and the outcome of the drought caused the actual peanut production