Study on Dry Yield And Protein of Alfalfas in Beijing

doi:10.11924/j.issn.1000-6850.050550

Chin Agric Sci Bull ›› 2005, Vol. 21 ›› Issue (5) : 50-50. DOI: 10.11924/j.issn.1000-6850.050550

Yang Qijian, Zhou He, Sun Yan, Zhang Zhenghai

Author information +

History +

Abstract

Dry yield and crude protein of alfalfas and three main soil nutrient contents were measured before and at the end of 2001.The results showed that the total of the dry yield was 9582.3kg/hm2, the first, The protein of the first, second and third yield was 19.82%, 11.70% and 21.1%. The different way of treat and confection，will effect the protein content of Alfalfa.

Key words

Alfalfas;Dry yield;Protein

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

Yang Qijian, Zhou He, Sun Yan, Zhang Zhenghai. Study on Dry Yield And Protein of Alfalfas in Beijing[J]. Chinese Agricultural Science Bulletin. 2005, 21(5): 50-50 https://doi.org/10.11924/j.issn.1000-6850.050550

References

1耿华珠,等.中国苜蓿.北京:中国农业出版社,1995.36~40
2孙彦,杨青川,杨起简,等.北京地区紫花苜蓿品种产量比较.北京农学院学报,2002(1):11~13
3康爱民,龙瑞军,师尚礼,等.苜蓿的营养与饲用价值.草原与草坪,2002,(3):6~8
4孙京魁.刈割期和晒制方法对苜蓿青干草粗蛋白和粗纤维含量的影响.草原与草坪,2002,(2):17~19
5任继周.草业科学研究方法.北京:中国农业出版社,1998.122~128
6阎旭东,朱志明,李桂荣,等.六个苜蓿品种特性分析.草地学报,2001,9(4)15~18
7王燕萍,马正华,王晋民,等.六种紫花苜蓿当年草产量及品质的研究分析.青海大学学报(自然科学版),2002,20(2):160~163