5个饲用燕麦品种在松嫩平原盐碱地的生产性能及营养价值评价  

Evaluation of production performance and nutritional value of five forage oats varieties in saline-alkali soil of Songnen Plain

作　　者：刘杰淋[1] 彭大庆 孔晓蕾[1] 张强[1] 王雪珊 刘慧盈 杨海峰 LIU Jie-lin;PENG Da-qing;KONG Xiao-lei;ZHANG Qiang;WANG Xue-shan;LIU Hui-ying;YANG Hai-feng

机构地区：[1]黑龙江省农业科学院草业研究所,黑龙江哈尔滨150086 [2]唯特蓝图农业科技有限公司,北京102200

出　　处：《饲料研究》2023年第22期132-136,共5页Feed Research

基　　金：黑龙江省重点研发计划项目(项目编号:GA23B004);财政部和农业农村部:国家现代农业产业技术体系(项目编号:CARS-34);黑土保护与可持续利用技术集成与示范推广(项目编号:CX23GG08)。

摘　　要：试验对松嫩平原盐碱地引进种植的5个燕麦品种春播后的株高、茎粗、鲜重、干重、粗蛋白(CP)、中性洗涤纤维(NDF)、酸性洗涤纤维(ADF)等进行测定,并进行相关性研究,以评价不同燕麦品种在松嫩平原的生产适应性。结果显示,野马的株高、鲜重、干重高于其他品种,分别为121 cm、5534 kg/hm^(2)、1707 kg/hm^(2);白燕2号相对饲喂价值(RFV)高于其他品种,可达113。研究表明,燕麦品种野马产量高于其他品种,白燕2号RFV值较高,这两个品种更适宜在该地区推广种植。The plant height,stem diameter,fresh weight,dry weight,crude protein(CP),neutral detergent fiber(NDF)and acid detergent fiber(ADF)of five oat varieties introduced and planted in saline-alkali land of Songnen Plain after spring sowing were measured,and the correlation research was carried out to evaluate the production adaptability of different oat varieties in Songnen Plain.The results showed that the plant height,fresh weight and dry weight of Wild horse were 121 cm,5534 kg/hm^(2)and 1707 kg/hm^(2),respectively.The RFV of Pak Yin NO.2 was higher than those of other varieties,reaching 113.The study indicates that the yield of oat variety Wild horse is higher than that of other varieties,and the RFV value of Pak Yin NO.2 is better.These two varieties are more suitable for planting in this area.

关 键 词：饲用燕麦 品种 生产性能 营养价值 相关性分析 

分 类 号：S816[农业科学—饲料科学]