Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Adrian M. Johnston"'
Autor:
Fuqiang Yang, Xinpeng Xu, Wei Wang, Jinchuan Ma, Dan Wei, Ping He, Mirasol F Pampolino, Adrian M Johnston
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0177509 (2017)
Estimating balanced nutrient requirements for soybean (Glycine max [L.] Merr) in China is essential for identifying optimal fertilizer application regimes to increase soybean yield and nutrient use efficiency. We collected datasets from field experim
Externí odkaz:
https://doaj.org/article/32afb8b83c5e4075a28465076b0f76dd
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0140767 (2015)
Great achievements have been attained in agricultural production of China, while there are still many difficulties and challenges ahead that call for put more efforts to overcome to guarantee food security and protect environment simultaneously. Anal
Externí odkaz:
https://doaj.org/article/35d6b06994e7410e8381ad17a39dbbe1
Autor:
Adrian M. Johnston, Wei Zhou, Ping He, Xinpeng Xu, Mirasol F. Pampolino, Fuqiang Yang, Jinchuan Ma
Publikováno v:
Field Crops Research. 206:33-42
A science-based, reliable, and cost-effective fertilizer recommendation method is needed to solve problems of low nutrient use efficiency and yield brought about by inappropriate fertilization practices in rice ( Oryza sativa L.). We collated results
Publikováno v:
Field Crops Research. 203:8-15
Understanding attainable yield, soil nutrient supply capacity and fertilizer requirements in current intensive maize (Zea mays L.) production at regional and national scales in China is essential in making informed decisions on policy, research and i
Autor:
Fang Chen, Ping He, Adrian M. Johnston, Wentian He, Jiyun Jin, Xinpeng Xu, Shihua Tu, Yingxia Liu, Wei Zhou, Shutian Li, Fuqiang Yang, Jinchuan Ma
Publikováno v:
Field Crops Research, 192, 13-20
Field Crops Research 192 (2016)
Field Crops Research 192 (2016)
Mineral fertilizers have played a critical role in increasing cereal crop production in China. However, the use of fertilizer at rates in excess of crop removal or to support soil health has resulted in serious environmental problems, this hindering
Autor:
Shaojun Qiu, Shicheng Zhao, Adrian M. Johnston, Rongrong Zhao, Xinpeng Xu, Ping He, Jiagui Xie
Publikováno v:
Agriculture, Ecosystems & Environment. 224:123-130
Optimum field management practices need to be developed and improved to solve the challenge of increasing food production while retaining the ecological integrity of farming system underlying the goal of sustainable agriculture. In our study, the con
Publikováno v:
Field Crops Research. 186:58-65
Analyzing attainable yield (YA), yield gap (YG), and nutrient use efficiency (NUE) will help develop and inform agricultural policies and strategies to increase grain yield. Data from a total of 2218 on-farm rice experiments were collected between 20
Autor:
Florence Mtambanengwe, Shamie Zingore, Paul Mapfumo, Sieglinde S. Snapp, Adrian M. Johnston, Natasha Kurwakumire, Regis Chikowo
Publikováno v:
Agronomy Journal. 107:1068-1076
Autor:
Ping He, Adrian M. Johnston, Yu Duan, Shutian Li, Tianwen Guo, Ping-liang Zhang, Alexey Shcherbakov
Publikováno v:
Field Crops Research. 174:48-54
Field trials were conducted to study response of potato (Solanum tuberosum L) yield and quality to potassium (K) application, soil indigenous K supply (IKS) and productivity (IKP), K use efficiency and critical level of soil test K to establish scien
Autor:
Liping Yang, Shihua Tu, Xinpeng Xu, Shutian Li, Jiyun Jin, Shicheng Zhao, Fang Chen, Adrian M. Johnston, Ping He
Publikováno v:
Field Crops Research. 173:49-56
Potassium (K) fertilizers are non-renewable resources and cannot be synthesized from other chemicals. Understanding soil K status in China is crucial for the efficient use of K resources, and the resulting food security and resource sustainability. W