Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Rong-feng JIANG"'
Autor:
Guang-feng CHEN, Hong-zhu CAO, Dong-dong CHEN, Ling-bo ZHANG, Wei-li ZHAO, Yu ZHANG, Wen-qi MA, Rong-feng JIANG, Hong-yan ZHANG, Fu-suo ZHANG
Publikováno v:
Journal of Integrative Agriculture, Vol 18, Iss 8, Pp 1667-1679 (2019)
With an increasing population and changing diet structure, summer maize is increasingly becoming an important energy crop in China. However, traditional farmer practices for maize production are inefficient and unsustainable. To ensure food security
Externí odkaz:
https://doaj.org/article/ec7c3765565a493dbb98281fa62e0b50
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 31(9)
To promote the rational application of nitrogen fertilizer for winter wheat under rice-wheat rotation in the Yangtze River Basin, we examined the effects of nitrogen application rates (0, 120, 210, 300 kg·hm为推动长江流域稻茬冬小麦氮肥
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 31(11)
To promote the rational application of nitrogen fertilizer in winter wheat after rice stubble, the effects of nitrogen application rate (0, 150, 225, 300 kg·hm为推进稻茬小麦氮肥合理施用,采取田间
Autor:
Hong-Yu, Mu, Zhong, Zhuang, Yan-Ming, Li, Yu-Hui, Qiao, Qing, Chen, Jing, Xiong, Li-Li, Guo, Rong-Feng, Jiang, Hua-Fen, Li
Publikováno v:
Huan jing ke xue= Huanjing kexue. 41(2)
The environmental risks posed by heavy metals (HMs) in animal manure are increasing because of the use of trace metals as additives in feedstuffs. Manure samples were collected, and published literature was reviewed in this study to systematically an
Autor:
Qing-Qing, Huang, Xing, Liu, Qian, Zhang, Yu-Hui, Qiao, De-Chun, Su, Rong-Feng, Jiang, Yu-Kui, Rui, Hua-Fen, Li
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 34(5)
In order to investigate heavy metals in phosphorus fertilizers in China, 159 samples of phosphorus fertilizers including imported fertilizers and domestic fertilizers were collected from fertilizer markets, and the contents of heavy metals were deter
Publikováno v:
Huan jing ke xue= Huanjing kexue. 32(1)
Solution culture experiments were carried out to study the uptake and translocation of selenate (Na2SeO4) or selenite (Na2SeO3) by wheat and rice seedlings. When supplied with Na2SeO4 in nutrient solution, the concentrations of selenium (Se) in norma
Publikováno v:
Huan jing ke xue= Huanjing kexue. 31(12)
A pot experiment was conducted using a soil contaminated with 2.12 mg x kg(-1) Cd to study the effect of the variety of the soil bulk density on the Zn/Cd uptake by the hyperaccumulator Thlaspi caerulescens and the removal of Cd and Zn from the soil.
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 30(9)
As a key process of fertilization with soil test, the determination of soil effective nutrients has received great attention in recent years. Based on a series of standard solution mixtures, which simulate the soil nutrients extracted by Mehlich 3 (M
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 29(9)
Thlaspi caerulescens is commonly known as a zinc (Zn) and cadmium (Cd) hyperaccumulator, which can be used to clean up the Zn- and/or Cd-contaminated soil. However, it is unclear whether high soil Zn concentrations will stimulate undue accumulations
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 29(7)
Heavy metals in municipal sewage sludge can limit the utilization of sludge resources, due to their recalcitrant characteristics and harmful effects. Here, ICP-MS was used to determine the total and special content of Pb, As and Cd in the sewage slud