北京市农林科学院机构知识库

筛选

成果导航

资源类型

中文期刊 (15938 )
外文期刊 (6382 )
会议论文 (1525 )
获奖成果 (289 )
专利 (2302 )

年份

显示更多

期刊名称

spectroscopy and spectral analysis (194)
frontiers in plant science (184)
computers and electronics in agriculture (181)
scientific reports (101)
remote sensing (100)
agronomy-basel (96)
agriculture-basel (88)
food chemistry (87)
plos one (71)
international journal of agricultural and biological engineering (67)

显示更多

关键词

显示更多

作者

显示更多

机构

natl engn res ctr informat technol agr, beijing 100097, peoples r china (487)
beijing acad agr & forestry sci, inst plant & environm protect, beijing 100097, peoples r china (286)
beijing res ctr informat technol agr, beijing 100097, peoples r china (247)
beijing acad agr & forestry sci, beijing res ctr informat technol agr, beijing 100097, peoples r china (177)
beijing acad agr & forestry sci, intelligent equipment res ctr, beijing 100097, peoples r china (138)
beijing acad agr & forestry sci, informat technol res ctr, beijing 100097, peoples r china (133)
beijing res ctr intelligent equipment agr, beijing 100097, peoples r china (127)
beijing acad agr & forestry sci, beijing res ctr intelligent equipment agr, beijing 100097, peoples r china (119)
beijing acad agr & forestry sci, inst forestry & pomol, beijing 100093, peoples r china (116)
beijing acad agr & forestry sci, inst anim husb & vet med, beijing 100097, peoples r china (112)

显示更多

科研产出

排序方式：

时间

时间
相关度

条件:

资源类型: 外文期刊

共6382条记录

Analysis of genetic diversity in Arrhenatherum elatius Germplasm using inter-simple sequence repeat (ISSR) markers

Meng, Lin; Yang, Hong Xin; Mao, Pei Chun; Sun, Fu Ding; Gao, Hong Wen; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res & Dev Ctr Grasses & Environm, Beijing 100097, Peoples R China; Chinese Acad Agr Sci, Inst Anim Sci, Beijing 100193, Peoples R China;

来源：AFRICAN JOURNAL OF BIOTECHNOLOGY年份：2011

关键词： Arrhenatherum elatius genetic diversity inter-simple sequence repeat (ISSR) markers

在线阅读

全文下载

请求原文

The study of triploid progenies crossed between different ploidy grapes

Sun, Lei; Zhang, Guo-jun; Yan, Ai-ling; Xu, Hai-ying; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Forestry & Pomol, Beijing 100093, Peoples R China;

来源：AFRICAN JOURNAL OF BIOTECHNOLOGY年份：2011

关键词： Vitis vinifera ovule culture hybridization polyploidy reciprocal cross

全文链接

请求原文

The spatial continuity study of NDVI based on Kriging and BPNN algorithm

Yang, Yujian; Zhu, Jianhua; Liu, Shuyun; Tong, Xueqin; Zhao, Chunjiang; SCI

机构： Shandong Acad Agr Sci, S&T Informat & Engn Res Ctr, Jinan 250100, Peoples R China; Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China;

来源：MATHEMATICAL AND COMPUTER MODELLING年份：2011

关键词： NDVI; Back Propagation Neural Network; Kriging; Spatial continuity surface

全文链接

请求原文

A data-driven model simulating primary infection probabilities of cucumber downy mildew for use in early warning systems in solar greenhouses

Zhao, Chun-Jiang; Li, Ming; Yang, Xin-Ting; Sun, Chuan-Heng; Qian, Jian-Ping; Ji, Zeng-Tao; Zhao, Chun-Jiang; Li, Ming; Yang, Xin-Ting; Sun, Chuan-Heng; Qian, Jian-Ping; Ji, Zeng-Tao; SCI

机构： Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Minist Agr, Key Lab Informat Technol Agr, Beijing 100097, Peoples R China;

来源：COMPUTERS AND ELECTRONICS IN AGRICULTURE年份：2011

关键词： Early warning; Cucumber downy mildew; Primary infection; Solar greenhouses; Bayesian analysis; Leaf wetness duration; Data-driven; Model

全文链接

请求原文

MULTIPLE CLASSIFIER COMBINATION FOR RECOGNITION OF WHEAT LEAF DISEASES

Tian, Yuan; Zhao, Chunjiang; Lu, Shenglian; Guo, Xinyu; Tian, Yuan; SCI

机构： Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Univ Sci & Technol China, Dept Automat, Hefei 230027, Peoples R China;

来源：INTELLIGENT AUTOMATION AND SOFT COMPUTING年份：2011

关键词： Multiple Classifier System; Support Vector Machine; Pattern Recognition; Plant Diseases

全文链接

请求原文

Using Extraction of Red Edge Position to Validate Consistency of Hyperspectral Imaging and Non-Imaging Data

Wang Da-cheng; Zhang Dong-yan; Zhao Jin-ling; Li Cun-jun; Zhu Da-zhou; Huang Wen-jiang; Yang Xiao-dong; Wang Da-cheng; Zhang Dong-yan; Li Yu-fei; SCI

机构： Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Zhejiang Univ, Inst Remote Sensing & Informat Technol Applicat, Hangzhou 310029, Zhejiang, Peoples R China; Minist Sci & Technol, Spark & Informat Div, Chinas Rural Technol Dev Ctr, Beijing 100054, Peoples R China;

来源：SPECTROSCOPY AND SPECTRAL ANALYSIS年份：2011

关键词： Red edge position; Hyperspectral imaging; Corn; Winter wheat; Leaf

全文链接

请求原文

Feasibility of summer corn (Zea mays L.) production in drought affected areas of northern China using water-saving superabsorbent polymer

Islam, M. Robiul; Zeng, Z.; Mao, J.; Hu, Y.; Islam, M. Robiul; Mao, J.; Xue, X.; Islam, M. Robiul; Eneji, A. Egrinya; SCI

机构： China Agr Univ, Coll Agron & Biotechnol, Beijing 100193, Peoples R China; Natl Res Ctr Intelligent Agr Equipments, Beijing, Peoples R China; Rajshahi Univ, Dept Agron & Agr Extens, Rajshahi 6205, Bangladesh; Univ Calabar, Dept Soil Sci, Calabar, Nigeria;

来源：PLANT SOIL AND ENVIRONMENT年份：2011

关键词： drought stress; soil water conservation; grain yield; soil fertility

全文链接

请求原文

Application of superabsorbent polymer: A new approach for wheat (Triticum aestivum L.) production in drought-affected areas of northern China

Islam, M. Robiul; Fei, Chen; Xue, Xuzhang; Islam, M. Robiul; Hu, Yuegao; Qian, Xin; Islam, M. Robiul; Eneji, A. Egrinya; SCI

机构： Natl Res Ctr Intelligent Agr Equipments, Beijing 100097, Peoples R China; China Agr Univ, Coll Agron & Biotechnol, Beijing 100193, Peoples R China; Rajshahi Univ, Dept Agron & Agr Extens, Rajshahi 6205, Bangladesh; Univ Calabar, Dept Soil Sci, Calabar, Nigeria;

来源：JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT年份：2011

关键词： Water-saving superabsorbent polymer; winter wheat; arid and semiarid regions; China

全文链接

请求原文

Orchard tree structure digital test system and its application

Zhai, Changyuan; Wang, Xiu; Zhao, Chunjiang; Zou, Wei; Liu, Dayin; Mao, Yijin; Zhai, Changyuan; Zhao, Chunjiang; SCI

机构： China Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; NW A&F Univ, Coll Mech & Elect Engn, Yangling 712100, Peoples R China;

来源：MATHEMATICAL AND COMPUTER MODELLING年份：2011

关键词： Digital test system; Tree structure; Ultrasonic sensor; Serial communication

全文链接

请求原文

Inversion of a Radiative Transfer Model for Estimating Forest LAI From Multisource and Multiangular Optical Remote Sensing Data

Yang, Guijun; Zhao, Chunjiang; Huang, Wenjiang; Wang, Jihua; Yang, Guijun; Liu, Qiang; SCI

机构： Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Beijing Normal Univ, Chinese Acad Sci, Inst Remote Sensing Applicat, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China;

来源：IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING年份：2011

关键词： Forest leaf area index (LAI); inversion; multisource and multiangle; radiative transfer model; remote sensing

全文链接

请求原文

首页上一页...521 522 523 524 525 526...下一页尾页

成果导航

资源类型

年份

期刊名称

关键词

作者

机构

科研产出

意 见 箱

意见箱