农业科技与装备
農業科技與裝備
농업과기여장비
AGRICULTURAL SCIENCE & TECHNOLOGY AND EQUIPMENT
2012年
6期
67-68
,共2页
农业机械化%水稻%早直播%覆膜%盘锦
農業機械化%水稻%早直播%覆膜%盤錦
농업궤계화%수도%조직파%복막%반금
agricultural mechanization%rice%dryland direct seedling%mulching%Panjin
介绍水稻旱直播覆膜技术的发展，总结盘锦地区不同时期水稻旱直播试验情况，分析制约盘锦地区水稻旱直播推广的主要因素是无霜期短、春季气温低、草害以及无序撒播，提出相应的解决对策，并对现有的水稻直播机械提出改进意见。
介紹水稻旱直播覆膜技術的髮展，總結盤錦地區不同時期水稻旱直播試驗情況，分析製約盤錦地區水稻旱直播推廣的主要因素是無霜期短、春季氣溫低、草害以及無序撒播，提齣相應的解決對策，併對現有的水稻直播機械提齣改進意見。
개소수도한직파복막기술적발전，총결반금지구불동시기수도한직파시험정황，분석제약반금지구수도한직파추엄적주요인소시무상기단、춘계기온저、초해이급무서살파，제출상응적해결대책，병대현유적수도직파궤계제출개진의견。
This article deals with the development of rice dryland direct seedling mulching technique. The author reviews the rice dryland direct seedling experiments at different stages in Panjin, makes analysis on the restraints in this field, including short frost-free season, low temperature in spring, weed damage, and disorderly scattered seedling. According, measures to address these problems are put forward and proposals are offered to improve rice direct seedling machines.
