中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 优质牧草“黔金荞麦1号”种草养畜社会生态效益分析 贵州畜牧兽医 2016,40 (6) 54-58
Position: Home > Articles > High Quality Forage Grass “Qian Golden Buckwheat #1”Raising Animals Social and Ecological Benefit Analysis Guizhou Journal of Animal Husbandry & Veterinary Medicine 2016,40 (6) 54-58

优质牧草“黔金荞麦1号”种草养畜社会生态效益分析

作  者：
邓蓉;向清华;龙忠富;张洁;张定红
单  位：
贵州省畜牧兽医研究所;贵州省草业研究所
关键词：
黔金荞麦1号;配套技术;研究与应用;社会生态效益
摘  要：
为评价优质牧草"黔金荞麦1号"种草养畜项目实施的生态社会效益,选取项目实施重点区域大方县、威宁县、独山县为项目固定监测点,以2012年基础数据为对照,采取试验测定与调查相结合的方法,分析项目实施对核心区植被覆盖率、土壤结构及土壤肥力、水土保持效益及参与农户经济收入、科技素质等的影响程度。结果表明:2013、2014、2015年度项目实施农户总收入较2012年分别增长76.0%、204.0%、253.33%,项目的实施使参与农户收入显著增加,种草养畜收入成为农户的主要收入渠道和农村剩余劳动力就地转移的有效途径,农民生活质量有所提高;项目的实施增加了植被覆盖率,改善了土壤理化性质,控制了水土流失,提高了土壤肥力,增强了土壤可持续生产能力。"黔金荞麦1号"种植地0~30 cm土层的p H值分别比黑麦草、玉米提高1.44%、9.11%;土壤容重减少8.46%、32.42%;孔隙度分别增加7.95%、30.49%;渗透速率提高13.79%、50.00%;毛管饱和含水量提高11.76%、32.20%;田间最大持水量增加3.39%、33.10%;有机质分别增加12.18%、40.00%;碱解氮分别增加5.45%、53%;有效磷分别增加7.38%、44.38%;速效钾分别增加12.07%、56.53%;土壤侵蚀量分别减少72.07%、93.25%,水土流失基本得到控制,社会生态效益显著。
译  名：
High Quality Forage Grass “Qian Golden Buckwheat #1”Raising Animals Social and Ecological Benefit Analysis
作  者：
Deng Rong;Xiang Qinghua;Long Zongfu;Zhang Jie;Zhang Dinghong;Guizhou Institute of Animal Husbandry and Veterinary Medicine;Guizhou institute of Grass Industry;
关键词：
Qian Golden Buckwheat #1;;Complete Technology;;Research and Application;;Social and Ecological Benefit
摘  要：
In order to evaluate the ecological and social benefits of the project- Advanced Forage "Qian Golden Buckwheat #1 ",we selected Dafang,Weining and Dushan counties as the fixed monitoring points of the project. Based on the 2012 basic data,the soil structure and soil fertility,soil and water conservation benefit and the economic income of farmers,the quality of science and technology,etc. were analyzed by the method of combination of test and survey. The results showed that the total income of farmers in project implementation in 2013,2014 and 2015 increased by 76. 0%,204.0% and 253. 33% compared with the total income in 2012. The implementation of the project has significantly increased the income of farmers involved in the project and the income of forage and livestock has become the main income channel of farmers. And the effective transfer of rural surplus labor force to improve the quality of life of farmers; the implementation of the project,increasing the vegetation cover,improving soil physical and chemical properties,control of soil erosion,improve soil fertility and enhance soil sustainable production capacity And the soil bulk density decreased by 8. 46% and 32.42%,respectively,and the porosity increased by 7. 95% and 30. 49%,respectively,while the p H value of the 0 ~ 30 cm soil layer was increased by 1.44% and 9. 11%,respectively,than that of ryegrass and maize.; The permeable rate increased by 13. 79% and 50. 00%; the capillary saturated water content increased by 11. 76%,32. 20%; the maximum water holding capacity increased by 3. 39% and 33. 10%; the organic matter increased by 12.18% and 40. 00%,respectively; The available phosphorus increased by 7. 38% and 44. 38% respectively; the available potassium increased by 12. 07%and 56. 53% respectively; the soil erosion decreased by 72. 07% and 93. 25%,respectively,and the soil and water loss was basically controlled.

相似文章

导出引用
计量
文章访问数: 11
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46