宁夏农牧交错带燕麦品种农艺性状和营养成分综合评价
刘定鑫 , 孙丽婷 , 武育芳 , 吕晓丽 , 彭文栋 , 季波 , 马锋茂 , 胡高峰
甘肃农业大学学报 ›› 2024, Vol. 59 ›› Issue (03) : 62 -68.
宁夏农牧交错带燕麦品种农艺性状和营养成分综合评价
Comprehensive evaluation of agronomic traits and nutritional components of oats in the agro-pastoral ecotone of Ningxia
目的 为农牧交错带地区(以宁夏盐池县为例)燕麦品种的引进与筛选提供指导。 方法 试验采用随机区组设计,通过对8个不同燕麦品种的株高、茎粗、干鲜比、叶绿素含量、叶面积、鲜干草产量、粗蛋白CP、中性洗涤纤维NDF、酸性洗涤纤维ADF等进行分析,综合评价比较不同品种生产性能。 结果 株高、茎粗、叶宽、叶绿素含量、叶面积、鲜干草产量、CP、粗灰分、NDF、ADF在各品种间差异显著(P<0.05),其中甜燕1号和牧乐思的干草产量较高,分别达到8 670 kg/hm2、7 877.5 kg/hm2,较本地燕麦增产分别达到49.4%、42.3%;茎粗分别为4.74 mm和4.53 mm,粗蛋白达到7.83%和7.80%,品质较好。 结论 牧乐思和甜燕1号品种综合表现较好,适宜在当地推广种植。该研究结果可为宁夏盐池地区乃至农牧交错带地区燕麦种植提供科学依据和数据参考。
Objective The study aimed to provide a guidance for the introduction and screening of oat varieties in the agro-pastoral ecotone of Ningxia,with the Yanchi County as a case. Method A randomized block design was used in this experiment,and eight Oat varieties were analyzed by measuring their plant height,stem diameter,dry-fresh ratio,chlorophyll content,leaf area,fresh hay yield,crude protein,neutral detergent fiber and acid detergent fiber,comprehensively evaluating and comparing production performance of different varieties. Result It was showed that there were significant differences in plant height,stem diameter,leaf width,chlorophyll content,leaf area,fresh hay yield,CP,Ash,NDF and ADF among all varieties (P<0.05).Among 8 varieties,Tianyan 1 and Mulesi had much higher yield of the hay,which were 8 670 kg/hm2 and 7 877.5 kg/hm2 and increased by 49.4% and 42.3%,respectively,compared with local oat.Both varieties had a high quality in that their stem diameter was 4.74 mm and 4.53 mm,and crude protein content was 7.80% and 7.83%,respectively. Conclusion Among 8 varieties,Mulesi and Tianyan 1 was better in the comprehensive performance,which was suitable for local planting and extension.The results could serve as basis data and scientific reference for oat planting in Yanchi region and other agro-pastoral ecotone of Ningxia.
农牧交错带 / 燕麦 / 农艺性状 / 营养品质 / 综合评价
agro-pastoral ecotone / oat(Avena.sativa) / agronomic traits / nutritional quality / comperhensive assessment
| [1] |
方精云,景海春,张文浩, |
| [2] |
方精云,潘庆民,高树琴, |
| [3] |
王建丽,马利超,申忠宝, |
| [4] |
柴继宽,赵桂琴,胡凯军, |
| [5] |
武盼,王运涛,杨志敏.氮肥施用对不同燕麦品种生长发育的影响[J].养殖与饲料,2021,20(4):7-11. |
| [6] |
金颖璐,刘睿敏,左文博, |
| [7] |
杨春,王国刚,王明利.我国的燕麦草生产和贸易[J].草业科学,2017,34(5):1129-1135. |
| [8] |
迟晓雪,义如格勒图,赵育国, |
| [9] |
丁文强,李平,尹燕亭, |
| [10] |
|
| [11] |
李峰,李雪,张仲鹃, |
| [12] |
王腾飞,常怡然,邓雪, |
| [13] |
庄克章,吴荣华,张春艳, |
| [14] |
肖继兵,刘志,辛宗绪, |
| [15] |
徐澜,秦秀娟,安伟, |
| [16] |
周勇军,周强.柠檬醛-壳聚糖涂膜协同流化冰贮藏对养殖大黄鱼品质影响及主成分分析[J].甘肃农业大学学报,2022,57(3):175-183. |
| [17] |
陈彩锦,尚继红,师尚礼, |
| [18] |
马晓东,孙金金,汪鹏斌, |
| [19] |
闫雅,王小丽,徐龙, |
| [20] |
杨帆,刘卓,韩旭彪, |
| [21] |
王桃,徐长林,姜文清, |
| [22] |
韩建国,马春晖,毛培胜, |
| [23] |
周磊,王璐,赵宝平, |
| [24] |
陈莉敏,赵国敏,廖兴勇,川西北7个燕麦品种产量及营养成分比较分析[J].草业与畜牧,2016(2):19-23. |
| [25] |
郭兴燕,梁丹妮,兰剑.宁夏引黄灌区燕麦品种生产性能及营养价值研究[J].作物杂志,2016(4):105-111. |
| [26] |
韩秉进,潘相文,金剑,大豆农艺及产量性状的主成分分析[J].大豆科学,2008(1):67-73. |
| [27] |
孔德伟,陈德全,周良强,杂交水稻几个重要农艺及产量性状的主成分分析[J].中国农学通报,2005(8):117-119. |
| [28] |
李乌日吉木斯,高欣梅,乌日力格,兴安盟地区不同荞麦品种生态适应性研究及主成分分析[J].作物研究,2022,36(6):507-513. |
| [29] |
张向前,刘景辉,齐冰洁,燕麦种质资源主要农艺性状的遗传多样性分析[J].植物遗传资源学报,2010,11(2):168-174. |
| [30] |
童永尚,刘耀峰,徐长林,播期对半干旱区7个燕麦品种产量和品质的影响[J].草业科学,2021,38(11):2221-2236. |
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