论文部分内容阅读
为了示范小麦根外追施惠满丰的增产作用，1998年邢台市农业局在不同地区的74个点上进行了试验示范，结果收到了平均增产1524％的好效果。其中增产5～10％的8个点，占10．8％；增产10～15％的24个点，占324％；增产15～20％的29个点，占392％；增产20％以上的13个点，占17...
In order to demonstrate the yield-increasing effect of wheat harvesting on Manchurian wheat, in 1998, Xingtai Bureau of Agriculture carried out pilot demonstration on 74 spots in different regions and received a good result of an average yield increase of 1524%. Of which 8 points increased from 5% to 10%, accounting for 10.8%; 24 points increasing from 10% to 15%, accounting for 324%; 29 points increasing from 15% to 20%, accounting for 392%; and those yielding more than 20% 13 points, accounting for 17 ...