1·Some scientific bases are provided for studying the potentials of convective cloud precipitation and for cloud seeding operation during the summer autumn period.
为南方夏秋期间对流云降水潜力研究和科学实施人工增雨作业提供一定依据。
2·For years, peasants in Baitenghui who have supplemented their incomes by growing west celery during the summer off season, have faced difficulties when seeding the crop.
种植西芹是臼藤湖农民致富的一大途径，但夏季西芹育苗一直是困扰农民的难题。
3·The invention belongs to the agricultural technology field, particularly relates to a summer direct seeding peanut dwarfing densifying production increasing cultivation method.
本发明属于农业技术领域，特别是一种夏直播花生矮化增密增产栽培法。
4·The invention discloses a summer direct-seeding high-yield peanut protective cultivation method and a seeding machine thereof, and relates to the technology of peanut cultivation.
花生夏直播高产保护性栽培法及其播种机涉及花生栽培技术。
5·Simultaneously, the invention researches and develops a whole set of summer direct-seeding high-yield peanut cultivation method, which effectively improves the summer direct-seeding peanut yield.
同时，研究开发出一整套花生夏直播高产栽培方法，有效提高夏直播花生产量。