间作对绿豆生物性状、产量和品质的影响  

Effects of Intercropping on Biological Features,Yield and Qualities of Mungbean

作　　者：马秀杰[1] 

机构地区：[1]吉林省白城师范学院生命科学学院,吉林白城137000

出　　处：《核农学报》2014年第3期546-551,共6页Journal of Nuclear Agricultural Sciences

基　　金：吉林省教育厅资助项目(2009-471)

摘　　要：为了探讨适宜的绿豆耕作方式,增加绿豆的产量以获得更高的经济效益。以绿豆白绿6号单作为对照,考察了白绿6号分别和谷子、玉米间作对其生育过程中的多种生物性状的影响,研究了间作方式与绿豆成熟后的产量及产品品质之间的关系。结果显示间作对绿豆不同生育期的生物性状有着不同的影响,并导致了最终产量及产品品质的不同。在苗期,间作方式的影响并不明显。从拔节期到开花期,绿豆和谷子间作在株高、叶面积和单株干物质重等性状上体现出了一定的优势。在成熟期,绿豆和谷子间作对单株荚数、单株产量、单荚粒数、百粒重、分枝数等性状上的影响体现的更加明显。绿豆和谷子的间作方式最终实现了绿豆的增产,产量达到了1404.48 kg·hm-2,相比绿豆和玉米间作方式下绿豆的产量提高了30.3%。同时,绿豆和谷子间作可提高绿豆中粗蛋白的含量,降低脂肪的含量绿豆和谷子间作可以实现增产的目的,并可以提高作物品质,显示了此种耕种方式的优势,宜在生产实践中采用。Intercropping of two or more crops is widely employed. In order to increase the yield of mungbean to get more economic profits, intercropping of mungbean with millet or maize were studied. The sole cropping of Bailv 6 was used as control, Effects of cropping patterns on biological features,yield and qualities of mungbean were investigated in the mungbean/millet and mungbean/maize intercropping systems. The results indicated that intercropping could affect many biological features during all the growing processes, which led to the discrepancies in yield and quality of Bailv 6 obtained by different cultivation patterns. In the seedling stage, intercropping had no obvious effects on mungbean. However, from jointing stage to flowering stage, the mungbean/millet intercropping system exhibited its advantages in plant height, leaf area and dry weight per plant of the mungbean. Furthermore, in the mature stage, mungbean/millet intercropping system showed its advantage more obviously in pods per plant, yield per plant, grains per pod, 100-seed weight and branch number of the mungbean. All of the effects presented above contributed to the improvement of mungbean yield in mungbean/millet intercropping system. 1404.48 kg·hm-2 of mungbean was obtained in mungbean/millet intercropping system which was 30.3% higher than that in mungbean/maize intercropping system. Meanwhile, mungbean/millet intercropping pattern could increase protein content and decrease fat content in mungbean. In conclusion, mungbean/millet intercropping pattern could increase mungbean yield and improve its quality. This cultivation mode embodied its superiority and might suitable for being applied on production practice.

关 键 词：间作 绿豆 生物性状 产量 品质 

分 类 号：S522[农业科学—作物学]