丸粒化处理对芝麻出苗及幼苗生长的影响
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摘要
以山西、河北8个芝麻品种为研究对象,分析丸粒化处理对芝麻出苗及幼苗生长的影响。结果表明,丸粒化处理的芝麻出苗率、成苗率及苗期的株高、茎粗、地上部鲜质量、地下部鲜质量、地上部干质量、地下部干质量分别比对照提高10.9%～16.9%,5.9%～9.5%,3.1%～9.1%,4.4%～10.1%,5.2%～8.5%,10.7%～24.9%,7.9%～11.4%,10.0%～18.9%;对丸粒化与芝麻苗期性状间的相关性分析可看出,丸粒化与茎粗呈显著正相关,与其他性状呈极显著正相关。
Eight sesame varieties from Shanxi and Hebei were used as research objects to analyze the effects of pellet treatment on seedling emergence and seedling growth of sesame. The results showed that compared with the control, emergence rate, seedling rate and seedling stage of plant height, stem diameter, shoot fresh quality per plant, root fresh quality per plant, shoot dry quality per plant, root dry quality per plant ofsesame were increased by 10.9%-16.9%, 5.9%-9.5%, 3.1%-9.1%, 4.4%-10.1%, 5.2%-8.5%, 10.7%-24.9%, 7.9%-11.4%,10.0%-18.9% after pelletizing treatment. Through the correlation analysis between pelletization and seedling traits of sesame, it showed that pelletization had a significant positive correlation with stem diameter, and had a very significant positive correlation with the other traits.
Eight sesame varieties from Shanxi and Hebei were used as research objects to analyze the effects of pellet treatment on seedling emergence and seedling growth of sesame. The results showed that compared with the control, emergence rate, seedling rate and seedling stage of plant height, stem diameter, shoot fresh quality per plant, root fresh quality per plant, shoot dry quality per plant, root dry quality per plant ofsesame were increased by 10.9%-16.9%, 5.9%-9.5%, 3.1%-9.1%, 4.4%-10.1%, 5.2%-8.5%, 10.7%-24.9%, 7.9%-11.4%,10.0%-18.9% after pelletizing treatment. Through the correlation analysis between pelletization and seedling traits of sesame, it showed that pelletization had a significant positive correlation with stem diameter, and had a very significant positive correlation with the other traits.
引文
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[3]刘红艳,赵应忠.芝麻产业化发展中的问题与对策[J].安徽农业科学,2005,33(3):542-543.
[4]孙建,乐美旺,饶月亮.江西芝麻产业现状、限制因素、发展潜力与对策分析[J].江西农业学报,2010,22(9):10-15.
[5]王少先,彭克勤,萧浪涛,等.种子包衣及丸化技术研究进展[J].种子,2002,21(5):32-35.
[6]熊远福,邹应斌,唐启源,等.种衣剂及其作用机制[J].种子,2001,20(2):35-37.
[7]谷登赋,李怀记.种子包衣技术及发展应用[J].种子,2000,19(1):26-28.
[8]张文明.种子包衣、丸化技术[J].种子,1998,17(2):66-67.
[9]柴士俊.种子丸粒化技术浅议[J].种子科技,1999(3):21-22.
[10]抗艳红,许寅生,付永斌,等.丸粒化处理对张杂谷种子萌发及生理特性的影响[J].广东农业科学,2012,39(18):18-19.
[11]李明,姚东伟,陈利明.我国种子丸粒化加工技术现状[J].上海农业学报,2004,20(3):73-77.
[12]余超.对新疆加工番茄丸粒化和精量播种的思考[J].种子世界,2004(5):15.
[13]丁志成,唐立志,朱成祥.浅谈甜菜丸粒化栽培技术优势[J].安徽农学通报,2010(6):25.
[14]张彦才,李巧云,刘全清,等.种子丸粒化对棉花生长发育的影响[J].河北农业科学,2003(7):19-22.
[15]刘明分,王丽英,张彦才,等.丸粒化处理对棉花种子萌发期抗寒性与生理特性的影响[J].棉花学报,2008,20(1):73-75.
[16]李永平,关亚静,马文广,等.磁粉对烟草丸化种子萌发及幼苗生长的影响[J].浙江农业学报,2011,23(5):1073-1077.
[17]陈红刚,杜弢等.丸粒化处理对党参种子萌发及幼苗生长的影响[J].中兽医医药杂志,2007,36(4):39-41.
[18]芦光新,李希来,乔有明,等.丸粒化处理对几种牧草种子萌发及生理特性的影响[J].草地学报,2011,19(3):451-457.
[19]李积兰,李希来,田丰,等.冷地早熟禾和中华羊茅种子丸粒化技术的研究[J].草原与草坪,2008(4):29-33.
[20]李兴华,方子森,牛俊义.胡麻种子形态结构与萌发特性的研究[J].种子,2012,31(11):26-30.