检索结果-南通市图书馆

Double mulching improves soil properties and productivity of maize-based cropping system in eastern Indian Himalayas

引用

International Soil and Water Conservation Research 2020年第3期8卷 308-320页

作者： Bidyapati Ngangom Anup Das Rattan Lal Ramkrushna Gandhiji Idapuganti Jayanta Layek savita basavaraj Subhash Babu Gulab Singh Yadav Probir Kumar Ghosh ICAR Research Complex for NEH Region UmiamMeghalayaIndia Krishi Vigyan Kendra-ICAR Research Complex for NEH Region Arunachal Pradesh CentreBasarArunachal PradeshIndia College of Post Graduate Studies Central Agricultural UniversityUmiamMeghalayaIndia ICAR Research Complex for NEH Region Tripura CentreLembucherraTripuraIndia Carbon Management and Sequestration Centre Ohio State UniversityUSA ICAR-Central Institute for Cotton Research NagpurMaharashtraIndia ICAR-KrishiVigyan Kendra IndiUniversity of Agricultural SciencesDharwadIndia ICAR-Indian Agricultural Research Institute New DelhiIndia ICAR-National Institute of Biotic Stress Management RaipurChhattisgarhIndia

A field experiment was conducted for two consecutive years at North Eastern Indian Himalayan region to assess the effect of soil moisture conservation measures on soil and water productivity of different rainfed maize(Zea mays L.)-based cropping *** revealed that double mulching with in-situ maize stover mulch(MSM)+fresh biomass of white hoary pea(WHP-Tephrosia candida)and MSM+fresh biomass of ragweed(RW-Ambrosia artemisiifolia)improved soil moisture content(SMC)and leaf relative water content of crops during dry *** soil organic carbon(SOC)content and stocks under MSM+WHP and MSM+RW mulches were significantly higher than that under no mulch at 0-15 cm *** soil microbial biomass carbon and dehydrogenase activity were maximum under MSM+WHP/*** highest system productivity was obtained from maize-French bean(Pole type-PT)sequence under MSM+RW followed by MSM+*** water productivity was the highest under MSM+*** SOC content was the highest under maize-French bean(PT),the maximum plant available nitrogen and phosphorus were obtained under maize-black gram ***,double mulching technology involving MSM and RW(available in plenty)is a viable option for improving soil,crop and water productivity under rainfed hill ecosystems of eastern Indian Himalayas.

关键词： Cropping systems Rainfed agriculture Residual soil moisture Soil properties Water productivity

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：