两种有机肥对黑麦草生长和营养品质的影响

	两种有机肥对黑麦草生长和营养品质的影响
其他题名	Effects of two kinds of organic fertilizers on the growth and nutritional equality of perennial ryegrass
	韩东辰 ; 田雨 ; 娄玉杰 ; 管博
发表期刊	黑龙江畜牧兽医
ISSN	1004-7034
	2016-02-10
期号	3 页码:127-129+132
关键词	黑麦草有机肥猪粪牛粪粗蛋白粗纤维粗脂肪营养品质
产权排序	吉林农业大学;中国科学院海岸带环境过程与生态修复重点实验室/中国科学院烟台海岸带研究所;
作者部门	中科院海岸带环境过程与生态修复重点实验室
英文摘要	为了了解不同有机肥对黑麦草生长和营养品质的影响,试验在种植黑麦草的土壤施加牛粪和猪粪有机肥,测定了黑麦草粗蛋白、粗纤维、粗脂肪等指标。结果表明:施用有机肥对黑麦草生长有较好的促进作用。在施肥处理120天时,猪粪组株高与对照组表现出极显著差异(P<0.01);猪粪组和牛粪组黑麦草分蘖数和产量也有所增加。施加有机肥能显著提高黑麦草的营养品质,在出苗75天时,猪粪组与牛粪组、对照组的P含量差异显著(P<0....
中文摘要	To understand the effects of different organic fertilizers on the growth and nutritional quality of perennial ryegrass，two kinds of organic fertilizers including cow dung and pig manure were applied in the soil planted with perennial ryegrass，and the crude protein，crude fiber and crude fat，and other indexes in perennial ryegrass were determined． The results showed that the application of organic fertilizers had a good role in promoting the growth of perennial ryegrass． There was a highly significant difference ( P ＜ 0． 01) in the plant height of perennial ryegrass between the group applied with pig manure and the control group at 120 d of fertilization treatment． The tiller numbers and yields of perennial ryegrass in the groups applied with pig manure and cow dung were increased somewhat． The application of organic fertilizers could significantly improve the nutritional quality of perennial ryegrass． There were significant differences ( P ＜ 0． 05) in the content of phosphorus of perennial ryegrass among the group applied with pig manure，the group applied with cow dung，and the control group at 75 d after the emergence of seedling． The crude fat content of perennial ryegrass was relatively stable in the whole growth process，but it was higher from 90 d to 105 d after the emergence of seedling． Most of the time the crude ash content of perennial ryegrass in the control group was higher than that in the groups applied with pig manure and cow dung，and there were significant differences ( P ＜ 0． 05) at 45 d，60 d，105 d，and 120 d．
文章类型	期刊论文
资助机构	国家肉牛牦牛产业技术体系项目(CARS-38)
收录类别	其他
语种	中文
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/17388
专题	中国科学院海岸带环境过程与生态修复重点实验室
通讯作者	娄玉杰
作者单位	1.吉林农业大学 2.中国科学院海岸带环境过程与生态修复重点实验室/中国科学院烟台海岸带研究所
推荐引用方式 GB/T 7714	韩东辰,田雨,娄玉杰,等. 两种有机肥对黑麦草生长和营养品质的影响[J]. 黑龙江畜牧兽医,2016(3):127-129+132.
APA	韩东辰,田雨,娄玉杰,&管博.(2016).两种有机肥对黑麦草生长和营养品质的影响.黑龙江畜牧兽医(3),127-129+132.
MLA	韩东辰,et al."两种有机肥对黑麦草生长和营养品质的影响".黑龙江畜牧兽医 .3(2016):127-129+132.

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