[1]王明泽,周淑丽,任翠梅,等.披碱草与羊草混播改良草地技术研究[J].黑龙江农业科学,2008,(02):82-83.[doi:10.11942/j.issn1002-2767.2008.02.0082]
　WANG Ming-ze,ZHOU Shu-l i,REN Cui-mei,et al.Technical Research of Improving Grassland by Mixed SowingDahuria wildregrass and Chinese leymus[J].HEILONGJIANG AGRICULTURAL SCIENCES,2008,(02):82-83.[doi:10.11942/j.issn1002-2767.2008.02.0082]
点击复制

披碱草与羊草混播改良草地技术研究

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2008年02 页码: 82-83 栏目: 出版日期: 2008-05-10
Title:
Technical Research of Improving Grassland by Mixed SowingDahuria wildregrass and Chinese leymus
文章编号:
1002-2767(2008)02-0082-02
作者:
王明泽1 ;  周淑丽2 ;  任翠梅1 ;  郭丽1 ;  叶富省2
1 .黑龙江省农业科学院大庆分院, 大庆163316 ;
2 .安达市畜牧局, 安达151400
Author(s):
WANG Ming-ze1 ; ZHOU Shu-l i2 ;  REN Cui-mei1 ;  GUO Li1 ; YE Fu-sheng2
1 .Daqing Sub-academy of Heilo ng jiang Academy of Ag ricultural Sciences , Daqing 163316 ;
2 .Anda County Animal Husbandry Bureau ,A nda 151400
关键词:
混播; 草地改良; 产草量; 覆盖度
Keywords:
mixed sow ing ; impro ve g rassland; yield of pasture ; cover rate
分类号:
S543 +.9
DOI:
10.11942/j.issn1002-2767.2008.02.0082
文献标志码:
A
摘要:
通过披碱草与羊草混播进行草地改良, 播种当年产草量为1 200 kg ·hm -2 , 植被覆盖度达70%。第二年产草量为3 750 kg ·hm -2 , 植被覆盖度达80 %。第三年产草量为4 500 kg·hm -2 , 植被覆盖度达90 %。是防止苏打盐碱土草原退化的有效措施。
Abstract:
Analy sis o f mix ed sowing Dahuria wildregrass and Chinese leymus to impro ve g ra ssland w as conducted.The results showed that the amount of g rass yield w as 1 200 kg ·hm -2 in the fir st yea r and the cov ered r ate ofveg etation w as 70%.In the nex t y ear , the amo unt of g ra ss yield was 3 750 kg ·hm -2and the cove red rate ofvegetation w as 80 %.In the third year the amo unt of g rass yield w as 4 500 kg ·hm-2 and the co vered rate of veg etatio n w as 90 %.It indica ted that it was an effec tive measure to prevent g rassland from g ettingwo rse in soda saline-alkali soil .

参考文献/References:

[ 1] 裘善文.松嫩平原盐碱地与风沙地农业综合发展研究[ M] .北京:科学出版社, 1997 :27-35 .

[ 2] 王宇, 初先进, 安洪敏.草场封育对盐碱土理化性质的影响[ J] .防护林科技, 2006(2):25-28 .
[ 3] 郑慧莹, 李建东.松嫩平原的草地植被及其利用保护[ M] .北京:科学出版社, 1993 :60-65 .
[ 4] 苏加楷, 耿华珠, 马鹤林, 等.野生牧草的引种驯化[ M] .北京:化学工业出版社, 2004:48-55 .

相似文献/References:

[1]吴耀坤,张玉先,金喜军,等.混播对大庆地区大豆抗线虫病能力和产量的影响[J].黑龙江农业科学,2015,(07):25.[doi:10.11942j.issn1002-2767.2015.07.0025]
　WU Yao-kun,ZHANG Yu-xian,JIN Xi-jun,et al.Effect of Mixed Sowing on Disease Resistance to Soybean Cyst Nematode and Yield in Daqing Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2015,(02):25.[doi:10.11942j.issn1002-2767.2015.07.0025]
[2]李晶,李伟忠,魏湜,等.混播青贮玉米产量及品质性状研究[J].黑龙江农业科学,2005,(06):32.[doi:10.11942/j.issn1002-2767.2005.06.0032]
　LI Jing LI Wei-zhong WEI Shi CUI Guo-wen.Study on the Effect of Mixture Sowing on Yield and Quality of Silage Corn[J].HEILONGJIANG AGRICULTURAL SCIENCES,2005,(02):32.[doi:10.11942/j.issn1002-2767.2005.06.0032]
[3]赵海新,等.刈割频率对无芒雀麦、苜蓿混播草层产量竞争及翌年叶片功能的影响[J].黑龙江农业科学,2007,(04):90.[doi:10.11942/j.issn1002-2767.2007.04.0090]
　ZHAO Hai-xin,HUANGXiao-qun,et al.Effect of Mowing Frequency on Yield Competition and Leaf Function of Mix-sowing Grassland of Bromus inermis and Alfalfa[J].HEILONGJIANG AGRICULTURAL SCIENCES,2007,(02):90.[doi:10.11942/j.issn1002-2767.2007.04.0090]

备注/Memo

基金项目:黑龙江省农业科学院科技创新工程项目

第一作者简介:王明泽(1970-),男, 满族, 黑龙江省宝清县人, 农艺师, 主要从事牧草利用改良研究。E-m ail:w angmz 2008 @163 .com 。

更新日期/Last Update: 2016-12-13