作物研究
作物研究
작물연구
CROP RESEARCH
2014年
1期
43-46
,共4页
油菜%直播%稻田%烯效唑
油菜%直播%稻田%烯效唑
유채%직파%도전%희효서
Rapeseed%Direct seeding%Paddy field%Uniconazole
以湖南农业大学油料作物研究所提供的湘杂优753为供试品种，分3个播期(晚稻收割前7 d、晚稻收割前3d和晚稻收割后板田撒播)和2种种子处理方式(用烯效唑处理和不用烯效唑处理)对稻田套播油菜的产量及其产量结构进行了研究。结果表明：播种时间和种子处理方式对套播油菜产量均有显著影响，水稻套种油菜以烯效唑浸种后晚稻收割前3d直播最好。
以湖南農業大學油料作物研究所提供的湘雜優753為供試品種，分3箇播期(晚稻收割前7 d、晚稻收割前3d和晚稻收割後闆田撒播)和2種種子處理方式(用烯效唑處理和不用烯效唑處理)對稻田套播油菜的產量及其產量結構進行瞭研究。結果錶明：播種時間和種子處理方式對套播油菜產量均有顯著影響，水稻套種油菜以烯效唑浸種後晚稻收割前3d直播最好。
이호남농업대학유료작물연구소제공적상잡우753위공시품충，분3개파기(만도수할전7 d、만도수할전3d화만도수할후판전살파)화2충충자처리방식(용희효서처리화불용희효서처리)대도전투파유채적산량급기산량결구진행료연구。결과표명：파충시간화충자처리방식대투파유채산량균유현저영향，수도투충유채이희효서침충후만도수할전3d직파최호。
The yield and its components of rapeseed in rice/rapeseed intercropping system were studied under three sowing dates (7 days before late rice harvesting, 3 days before late rice harvesting, after late rice harvesting) and two seed treat-ment ways ( seed processing with uniconazole, un-processing) in paddy field with Xiangzayou 753 as material which pro-vided by the Oil Crops Research Institute of Hunan Agricultural University. The results showed that there existed signifi-cant effects of sowing date and seed processing ways on yield of rapeseed, and the best treatment was seeding three days before harvesting of rice after seed processing with uniconazole.
