Arid
Effect of tillage systems and green manure (Lablab purpureus L) incorporation on edafic respiration in a haplic yermosol
Beltran-Morales, FA; Garcia-Hernandez, JL; Valdez-Cepeda, RD; Murillo-Amador, B; Troyo-Dieguez, E; Larrinaga-Mayoral, JA; Beltran-Morales, LF
通讯作者Beltran-Morales, FA
来源期刊INTERCIENCIA
ISSN0378-1844
出版年2006
卷号31期号:3页码:226-230
英文摘要

The adoption of reduced tillage fallow systems and green manure incorporation. a irrigated zones of Mexico has been very limited, in spite of numerous reports about the benefits from those practices. Conventional tillage; consisting of one plough step, one or two harrow passes and the absence of residue-incorporation, has propitiated severe soil degradation, especially in arid zones where natural fertility is deficient, mainly oil the organic matter (OM) content. The effects of conventional, reduced, and minimum tillage, (aid the use of green manure, oil the recovery of fertility variables in a soil with poor nutrimental characteristics and initial OM of 0,54% were evaluated. The dolichos Lablab purpureus was utilized as green manure in two conditions (with incorporation or without incorporation), and two sampling dates were considered. In soil samples obtained at 0-30cm depth, average increments in OM (0.12%), in K (12.64mg(.)kg(-1)) and on microbial activity (36.6%) were found at the second sampling, as compared to the first sampling, before the incorporation of green manure. Relative to green manure, plots with manure incorporation shoved increases in OM (0.17%), K (12.46mg(.)kg(-1)) and soil respiration rate (48.3%) at the upper 10cm of soil, as compared to plots without incorporation. The studied variables were jointly analyzed by formed with the CANOCO canonical correlation (ACC) per program, showing significant increments of mineralized carbon, macronutrients (N, P and K) and OM after green manure incorporation.


类型Article
语种西班牙语
国家Mexico
收录类别SCI-E
WOS记录号WOS:000236424900012
WOS关键词ORGANIC-CARBON ; SOIL ; NITROGEN ; MATTER ; YIELD ; PH
WOS类目Ecology
WOS研究方向Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/151719
作者单位(1)Univ Autonoma Baja Calif Sur, Mexico City, DF, Mexico;(2)Univ Juarez Estado Durango, Durango, Mexico;(3)CIBNOR, Mexico City 23090, DF, Mexico;(4)Univ Autonoma Nuevo Leon, San Nicolas De Los Garza, Nuevo Leon, Mexico;(5)Univ Autonoma Chapingo, Chapingo, Mexico;(6)Inst Tecnol Agropecuario, Mexico City, DF, Mexico
推荐引用方式
GB/T 7714
Beltran-Morales, FA,Garcia-Hernandez, JL,Valdez-Cepeda, RD,et al. Effect of tillage systems and green manure (Lablab purpureus L) incorporation on edafic respiration in a haplic yermosol[J],2006,31(3):226-230.
APA Beltran-Morales, FA.,Garcia-Hernandez, JL.,Valdez-Cepeda, RD.,Murillo-Amador, B.,Troyo-Dieguez, E.,...&Beltran-Morales, LF.(2006).Effect of tillage systems and green manure (Lablab purpureus L) incorporation on edafic respiration in a haplic yermosol.INTERCIENCIA,31(3),226-230.
MLA Beltran-Morales, FA,et al."Effect of tillage systems and green manure (Lablab purpureus L) incorporation on edafic respiration in a haplic yermosol".INTERCIENCIA 31.3(2006):226-230.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Beltran-Morales, FA]的文章
[Garcia-Hernandez, JL]的文章
[Valdez-Cepeda, RD]的文章
百度学术
百度学术中相似的文章
[Beltran-Morales, FA]的文章
[Garcia-Hernandez, JL]的文章
[Valdez-Cepeda, RD]的文章
必应学术
必应学术中相似的文章
[Beltran-Morales, FA]的文章
[Garcia-Hernandez, JL]的文章
[Valdez-Cepeda, RD]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。