知识与财富的链接
摘要：针对鲁西南地区花生播期不合理的现状,在2007～2009年,每年从15/4到15/6长达两个月的范围内按排7次播期处理以寻找花生适宜播期。通过对各播期处理气候适应性、单株性状和群体产量三个不同层次的比较,得出5/5前后为该地区花生适宜播期。
For unreasonable current situation of peanut sowing time in Southwest Region of Shandong Province,7 different sowing date treatments aimed to find suitable peanut sowing time were arranged in this study within two months from 15/4 to 15/6 (2007-2009).By comparing the climate adaptation,individual biological traits and yield traits of 7 different sowing date treatments ,it was reached seeding around 4/25-5/5 could avoid the processes of strong cold air in spring,get more two-fruit peanut and less rotten pean...
