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- paddy soil of red soil region 红壤水稻土
- Contents of Heavy Metal Elements in Paddy Soils Cultivated for Different Years in a Red Soil Region 不同利用年限的红壤水稻土中重金属元素含量研究
- Mineralization of organic carbon in paddy soils under field condition in red soil region 田间条件下红壤水稻土有机碳的矿化量研究
- Dynamic Change of Groundwater Level in Waterlogged Gleyed Paddy Soils in Hilly Red Soil Region and Its Effects on Availability of Soil Nitrogen and Phosphorus 丘岗稻田地下水位动态及对土壤氮磷有效性的影响
- Paddy fields of red soil region 红壤稻田
- The experience in Jiangxi is mow being applied to other red soil regions. 江西的经验现在正运用到别的红土地区去。
- Effect of applying sulfur fertilizers on rice yield on paddy soils in red soil regions 红壤地区水稻土施硫对水稻的增产效应
- Li Z P,Tang Y L,Shi H,Gao K L.Nutrient cycling and balance of paddy fields in different fertilization systems in red soil region of subtropical China[J].Sci.Agric.Sin.,1998,31(1):46-54. [4]李忠佩;唐永良;石华;高坤林.;不同施肥制度下红壤稻田的养分循环与平衡规律[J]
- Ecological Assessment of the Typical Multiple Agricultural Ecosystem in Low Hilly Land of Red Soil Region 低丘红壤区典型复合农林模式的生态评价
- The order of Df (desorption factor) value was: yellowish red soil>silt-loamy soil>kaoline>perlite>paddy soil (loamy clay) >kieselguhr. 解吸因数的大小排列顺序为:黄红壤、粉泥土、高岭土、珍珠岩、青紫泥、硅藻土。
- Anti-Scourability of Red Soil of Downland-Hill Surface Feature in Hunan 湖南省丘岗红壤抗冲性能研究
- The statistic results showed that the content of organic matter was raked as cultivated land>woodland>garden, and paddy soil>red soil> purple soil> skel soil. 结果表明:在有机质含量的分布上,耕地>林地>园地,水稻土>红壤>紫色土>粗骨土;
- The order of the saturated adsorption rate and KA (distribution coefficient) of 60Co at the balance value was: kieselguhr>paddy soil (loamy clay) >yellowish red soil>kaoline>perlite>silt-loamy soil. 吸附率和分配系数大小排列顺序相同,为:硅藻土、青紫泥、黄红壤、高岭土、珍珠岩、粉泥土;
- Lai Q W,Li C G,Huang Q H.Effect of continuous application of inorganic fertilizer on soil structure properties of paddy soil derived from red soil[J].Acta Pedol.Sin.,1992,29(2):168-185. [1]赖庆旺;李茶苟;黄庆海.;红壤性水稻土无机肥连施与土壤结构特性的研究[J]
- In the paper, the status of utilization and the existing problems of the eco-agriculture in the low hill red soil region of Yichun city were analyzed. 通过对宜春市红壤丘陵区生态农业建设的现状和制约因素的研究,提出宜春市生态农业建设模式。
- A Preliminary Study on BHC (Benzene Hexachloride) Contents Residue in the Paddy Soils of Zhujiang River Delta. 珠江三角洲水稻土内农药六六六残留量的初步研究
- Background of the formation of paddy soils of the Yangtze Delta was briefed, explaining differences between paddy soil and stagnic anthrosols. 摘要本文概述了长江三角洲水稻土的形成背景,说明了我国水稻土与水耕人为土分类上的区别。
- A study on tea plant transpiration and its influencing factors in slop lands of red soil regions 红壤坡地茶园蒸腾速率及其环境影响因子的研究
- Cai C F,Chen J Z,Wang C R et al.Effects of rotation cropping system on soil nutrients in hilly region of red soil in South Hubei[J].Soil and Envir.Sci.,2001,30(3):47-50. [1]蔡崇法;陈家宙;王长荣;等.;鄂南红壤丘陵区种植结构调整对土壤养分的影响[J]
- "Dream of Red Mansions" is a masterwork. 《红楼梦》是一部鸿篇巨制。