论文部分内容阅读
着重探讨红壤丘陵区花生不同覆盖下生长状况的差别。研究结果表明不同覆盖对花生生理状况有较大影响。其中有覆盖的小区土壤含水率高于裸地 ,覆盖的小区日均土壤水分蒸发量小于裸地。另外覆盖条件下的小区花生产量和平均地温高于裸地
Focus on the red soil hilly peanut under different coverage of the growth of the difference. The results show that different coverage has a greater impact on the physiological status of peanuts. Among them, the soil moisture of the covered plots was higher than that of the bare plots, and the average daily soil moisture evaporation of the covered plots was less than that of the bare plots. In addition, the peanut yield and the average ground temperature of the plots under the covered conditions were higher than those of the bare land