论文部分内容阅读
山东省烟台市70%以上的花生种植在丘陵旱地上,花生播种季节常常是“十年九旱”,且缺乏水浇条件,给花生适期播种带来很大困难,严重影响了花生的春播和全苗。花生果播覆膜借墒早播技术由于果壳和地膜的双层保护,耐低温,不烂种,可以借墒早播。一般比米播覆膜早播10～15天,比露地米
More than 70% of the peanuts in Yantai City of Shandong Province are planted in the hilly drylands. The planting season of peanuts is often “nine years of ten years of drought”, and lack of watering conditions, which brings great difficulties to sowing peanuts properly and severely affects the spring sowing of peanuts And all seedlings. Peanut sowing film pre-seeding by soil moisture as a result of double protection of the shell and plastic film, low temperature resistant, non-rotten, you can borrow moisture pre-sowing. Generally than the rice sowing film early sowing 10 to 15 days, more than the open rice