咨询与建议

限定检索结果

文献类型

  • 153 篇 期刊文献
  • 2 篇 会议

馆藏范围

  • 155 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 93 篇 农学
    • 54 篇 作物学
    • 29 篇 农业资源与环境
    • 4 篇 园艺学
    • 4 篇 畜牧学
    • 4 篇 林学
    • 4 篇 草学
    • 3 篇 植物保护
  • 33 篇 理学
    • 13 篇 生态学
    • 5 篇 化学
    • 5 篇 生物学
    • 4 篇 大气科学
    • 2 篇 海洋科学
  • 32 篇 工学
    • 9 篇 农业工程
    • 7 篇 机械工程
    • 6 篇 计算机科学与技术...
    • 5 篇 化学工程与技术
    • 5 篇 软件工程
    • 4 篇 控制科学与工程
    • 3 篇 材料科学与工程(可...
    • 3 篇 水利工程
    • 2 篇 仪器科学与技术
    • 2 篇 电子科学与技术(可...
    • 2 篇 林业工程
    • 2 篇 环境科学与工程(可...
  • 26 篇 医学
    • 25 篇 临床医学
  • 11 篇 管理学
    • 6 篇 农林经济管理
    • 4 篇 管理科学与工程(可...
  • 3 篇 经济学
    • 3 篇 应用经济学
  • 1 篇 教育学
    • 1 篇 教育学
  • 1 篇 历史学
    • 1 篇 中国史

主题

  • 10 篇 soil
  • 9 篇 yield
  • 7 篇 sorghum
  • 6 篇 cropping
  • 5 篇 grain yield
  • 5 篇 water
  • 5 篇 cotton
  • 4 篇 adaptation
  • 4 篇 temperature
  • 4 篇 irrigation
  • 4 篇 soil organic car...
  • 4 篇 tillage
  • 4 篇 soil aggregates
  • 3 篇 evapotranspirati...
  • 3 篇 crop rotation
  • 3 篇 stomatal
  • 3 篇 maize
  • 3 篇 winter wheat
  • 3 篇 meta-analysis
  • 3 篇 rice

机构

  • 9 篇 state key labora...
  • 5 篇 state key labora...
  • 4 篇 university of ch...
  • 3 篇 university of ch...
  • 3 篇 state key labora...
  • 2 篇 institute of agr...
  • 2 篇 school of natura...
  • 2 篇 usda-ars pa crop...
  • 2 篇 key laboratory o...
  • 2 篇 college of resou...
  • 2 篇 西北农林科技大学
  • 2 篇 college of envir...
  • 2 篇 haina research i...
  • 2 篇 department of so...
  • 2 篇 institute of env...
  • 2 篇 institute of geo...
  • 2 篇 state key labora...
  • 2 篇 college of resou...
  • 2 篇 usda-ars1 croppi...
  • 2 篇 institute of geo...

作者

  • 18 篇 robert j. lascan...
  • 13 篇 dennis c. gitz i...
  • 10 篇 jeffrey t. baker
  • 7 篇 timothy s. goebe...
  • 6 篇 zhanguo xin
  • 5 篇 john j. burke
  • 5 篇 shi qing-hua
  • 4 篇 pan xiao-hua
  • 4 篇 paxton payton
  • 3 篇 tan xue-ming
  • 3 篇 qiu jian-jun
  • 3 篇 du zhang-liu
  • 3 篇 ali ferchichi
  • 3 篇 wu zi-ming
  • 3 篇 wang li-gang
  • 3 篇 james r. mahan
  • 2 篇 john e. stout
  • 2 篇 zhang qing-zhong
  • 2 篇 zhenfang zhong
  • 2 篇 mingcheng hu

语言

  • 140 篇 英文
  • 15 篇 中文
检索条件"机构=Sustainable Cropping Systems"
155 条 记 录,以下是1-10 订阅
排序:
TRADE-OFFS IN THE DESIGN OF sustainable cropping systems AT A REGIONAL LEVEL:A CASE STUDY ON THE NORTH CHINA PLAIN
收藏 引用
Frontiers of Agricultural Science and Engineering 2022年 第2期9卷 295-308页
作者: Jeroen C.J.GROOT Xiaolin YANG Farming systems Ecology Wageningen University&ResearchP.O.Box 4306700 AK Wageningenthe Netherlands International Maize and Wheat Improvement Center(CIMMYT) Sustainable Intensification ProgramCarretera México-VeracruzKm.45El Batán56237 TexcocoMéxico Alliance of Bioversity International and CIAT PerformanceInnovation and Strategic Analysis for Impact unitVia di San Domenico 100153 RomeItaly College of Water Resources&Civil Engineering China Agricultural UniversityBeijing 100193China
Since the Green Revolution cropping systems have been progressively homogenized and intensified with increasing rates of inputs such as fertilizers,pesticides and *** has resulted in higher crop productivity but also ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Using Digital Elevation Model to Improve Soil pH Prediction in an Alpine Doline
收藏 引用
Pedosphere 2011年 第2期21卷 259-270页
作者: A. CASTRIGNANO G. BUTTAFUOCO R. COMOLLI A. CASTRIGNANO CRA-Research Unit for cropping systems in Dry Environments Bari 70125 (Italy) CNR Institute for Agricultural and Forest systems in the Mediterranean Rende (CS) 87036 (Italy) Department of Environmental Sciences (DISAT) University of Milano-Bieocca Milano 20126 (Italy)
Among spatial interpolation techniques,geostatistics is generally preferred because it takes into account the spatial correlation between neighbouring observations in order to predict attribute values at unsampled loc... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Impact of gamma radiation and salinity on growth and K+/Na+ balance in two populations of Medicago sativa (L.) cultivar Gabès
收藏 引用
Progress in Natural Science:Materials International 2008年 第9期18卷 1095-1105页
作者: Mokhtar Rejili Dalel Telahigue Belgacem Lachiheb Abdessalem Mrabet Ali Ferchichi Arid & Oases cropping Laboratory Arid Area Institute (IRA) Medenine 4119 Tunisia
The perennial Medicago sativa ***ès is widely grown on saline soils in Tunisian *** and physiological analyses of two populations (Mareth and Gannouch) were conducted in order to study the efiect of salinity and gamm... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Optimizing trade-offs between light transmittance and intraspecific competition under varying crop layouts in a maize-soybean strip relay cropping system
收藏 引用
The Crop Journal 2024年 第6期12卷 1780-1790页
作者: Liang Feng Kai Shi Xin Liu Huan Yang Tian Pu Yushan Wu Taiwen Yong Feng Yang Xiaochun Wang Kees Jan van Groenigen Wenyu Yang College of Agronomy Sichuan Agricultural University211-Huimin RoadWenjiang DistrictChengdu 611130SichuanChina Sichuan Engineering Research Center for Crop Strip cropping systems Key Laboratory of Crop Ecophysiology and Farming Systems in Southwest China(Ministry of Agriculture)Chengdu 611130SichuanChina Department of Geography Faculty of EnvironmentScience and EconomyUniversity of ExeterExeter EX44 RJUK
Light is one of the most important environmental factors for plant growth and *** relay cropping systems,crop layouts influence light distribution,affecting light use efficiency(LUE).However,the response of light inte... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Genetic diversity of rhizobial populations recovered from three Lotus species cultivated in the infra-arid Tunisian soils
收藏 引用
Progress in Natural Science:Materials International 2009年 第9期19卷 1079-1087页
作者: Mokhtar Rejili Maria Josè Lorite Mosbah Mahdhi Juan Sanjuan Pinill Ali Ferchichi Mohamed Mars Arid & Oases cropping Laboratory Arid Area Institute (IRA) Laboratory of Plant Biotechnology Applied to Crop Improvement Faculty of Sciences of Gabès Soil Microbiology & Symbiotic systems Department Experimental Station of Zaidìn
Eighty-three bacterial strains isolated from root nodules of Lotus creticus, L. pusillus, and L. arabicus grown in infra-arid Tunisian soils were characterized using a polyphasic approach including phenotypic analysis... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
CO<sub>2 </sub>and Chamber Effects on Epidermal Development in Field-Grown Peanut (<i>Arachis hypogaea</i>L.)
收藏 引用
American Journal of Plant Sciences 2017年 第3期8卷 349-362页
作者: D. C. Gitz III J. T. Baker H. Echevarria-Laza P. Payton J. R. Mahan R. J. Lascano cropping systems Research Laboratory ARS-USDA Lubbock TX USA
Peanut, (Arachis hypogaea L.) cvar. C76-16, was grown either in the field, or in open gas exchange chambers under elevated or ambient CO2 concentrations. Stomatal density and other selected epidermal parameters associ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Short Communication: Analysis of Grain Size Distribution through Image Analysis
收藏 引用
American Journal of Plant Sciences 2018年 第12期9卷 2339-2346页
作者: Dennis C. Gitz III Jeffrey T. Baker Paxton Payton Zhanguo Xin Robert J. Lascano USDA-ARS Cropping Systems Research Laboratory Lubbock TX USA
Herein we describe an approach to measure the volume and to characterize the volume distribution of large numbers of individual small regularly shaped seeds. The results of a preliminary investigation into the distrib... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Relating Xylem Cavitation to Gas Exchange in Cotton
收藏 引用
American Journal of Plant Sciences 2015年 第11期6卷 1742-1751页
作者: Dennis C. Gitz III Jeffrey T. Baker Robert J. Lascano cropping systems Research Laboratory USDA-ARS# Lubbock USA
Acoustic emissions (AEs) from xylem cavitation events are characteristic of transpiration processes. Though a body of work exists describing AEs and limited stem hydraulic conductivity under water stress, there is lim... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Genetic Diversity in the Environmental Conditioning of <i>Gossypium hirsutum</i>and <i>Gossypium barbadense</i>Cultivars
收藏 引用
American Journal of Plant Sciences 2017年 第3期8卷 517-532页
作者: John J. Burke USDA-ARS PA Cropping Systems Research Laboratory Lubbock TX USA
Enzyme adaptations to temperature occur constantly as temperature patterns modulate diurnally and seasonally. These adaptations entail qualitative and/or quantitative metabolic changes that often provide a competitive... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Stable Carbon Isotope Discrimination (δ13C) of Cotton Burrs and Seeds as a Season-Long Integrator of Crop Water Stress
收藏 引用
American Journal of Plant Sciences 2022年 第12期13卷 1448-1459页
作者: Dennis C. Gitz III Jeffrey T. Baker Robert J. Lascano cropping systems Research Laboratory ARS-USDA1 Lubbock USA
Plant-based irrigation management schemes typically use surrogates such as canopy temperature, alone, or in conjunction with environmental variables, to infer the degree of “crop stress” (biological strain) induced ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论