机构

• 地理科学与资源研究所 [2]
• 成都山地灾害与环境研... [2]
• 过程工程研究所 [1]
• 生态环境研究中心 [1]
• 软件研究所 [1]

采集方式

• OAI收割 [7]

内容类型

• 会议论文 [7]

发表日期

• 2011 [1]
• 2009 [1]
• 2007 [3]
• 2004 [1]
• 1905 [1]

学科主题

• Solubility [1]
• 水土保持学 [1]

筛选

浏览/检索结果: 共7条，第1-7条 帮助 限定条件 内容类型：会议论文     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 a tabu search approach to fuzzy optimization of camellia oleifera fertilization 会议论文  OAI收割 4th IFIP International Conference on Computer and Computing Technologies in Agriculture and the 4th Symposium on Development of Rural Information, CCTA 2010, Nanchang, China, 22-Oct Song Qin; Zhao Fukuan; Zheng Yujun   |  收藏  |  浏览/下载：13/0  |  提交时间：2011/10/10 Crops  Cultivation  Decision support systems  Fuzzy sets  Mathematical models   The effect of long-term fertilization on crop production, soil nutrients and soil CO(2) and N(2)O fluxes 会议论文  OAI收割 Dong Y. H.; Zhu O. Y.; Liu S. L.; Ieee 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/30 Long-term fertilization  Soil nutrient  Crop yields  Carbon dioxide  (CO(2))  Nitrous oxide (N(2)O)  chemical-properties  organic-matter  loess plateau  carbon fractions  yield  china  fertility  manure  wheat  nitrogen   Effects of land use on concentrations of metals in surface soils and ecological risk around Guanting Reservoir, China 会议论文  OAI收割 3rd International Conference on Environmental Enhancement and Sustainable Development, Hohhot, PEOPLES R CHINA, AUG 04-08, 2006 作者:  Luo, Wei;  Lu, Yonglong;  Giesy, John P.;  Wang, Tieyu;  Shi, Yajuan 收藏  |  浏览/下载：14/0  |  提交时间：2016/01/11 metals  land use  ecological risk   Sediment properties of hyperconcentrated flow and the potential for agricultural improvement of debris flow deposits-A case study on the Jiangjia Ravine, Yunnan Province, China 会议论文  OAI收割 Chengdu, SEP 10-13, 2007 作者:  Wang, DJ;  Cui, P;  Su, FH;  Zhu, YY   |  收藏  |  浏览/下载：10/0  |  提交时间：2020/02/13 Jiangjia Ravine  hyperconcentrated flow  debris flow deposits  irrigation   Effect of different drip nitrogen fertilizer levels on tomato growth and water consumption 会议论文  OAI收割 作者:  Wang D. 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/30 fertigation  evapotranspiration  water use efficiency  yield  tomato  irrigation   The solubility and stability of nesquehonite (MgCO3路 3H2O) in Na-Mg-NH4-Cl brines 会议论文  OAI收割 Phoenix, AZ, United states, August 17, 2008 - August 21, 2008 作者:  Dong, Mei;  Cheng, Wenting;  Li, Zhibao;  Duan, Dongping;  Demopoulos, George P.   |  收藏  |  浏览/下载：0/0  |  提交时间：2023/06/16 Magnesia - Magnesite - Precipitation (chemical) - Sodium chloride - Stability