Results 121 to 130 of about 2,194 (176)

保护地西瓜连作土壤理化性质及尖孢镰刀菌变化规律研究 The Study on Developing Laws of Soil Physical and Chemical Properties and Fusarium oxysporum under Different Years of Watermelon Continuous Cropping with Protected Cultivation

, 2013
洪春来, 姚燕来, 王卫平, 朱凤香, 陈晓旸, 薛智勇   +5 more
semanticscholar   +1 more source

[Toxicity of lunar dust simulant exposure via the digestive system: Microbiota dysbiosis and multi-organ injury]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Chen Y, Liu Y, He S, Gong X, Cheng Q, Chen Y, Hu X, Wang Z, Xie H.   +8 more
europepmc   +1 more source

[Simultaneous determination of six nitroaromatic compounds and three anions in environmental matrices using a liquid chromatography-ion chromatography coupled system]. [PDF]

Se Pu
Lei J, Zheng H, Liu L, Li W.
europepmc   +1 more source

[Matrix solid-phase dispersion extraction of organophosphorus flame retardants in soil based on response surface methodology]. [PDF]

Se Pu
Wang J, Xu S, Sun Y, Lei H, Cheng Y, Wang X, Zhang Z.   +6 more
europepmc   +1 more source

[Serum levels of polycyclic aromatic hydrocarbons and health risk assessment among children and adolescents]. [PDF]

Se Pu
Wang LP, Deng ZY, Shi SY, Wang HW, Liu K, Li X, Zhang MY, Mei SR.   +7 more
europepmc   +1 more source

流沙固定过程中土壤性质变异初步研究

Shuitu Baochi Xuebao, 2003
植被的分布格局与土壤性质空间异质性密切相关。对降水小于200mm地区的沙坡头无灌溉条件下流沙固定过程中土壤性质的空间变化进行了研究。结果表明,随固沙植物群落的演变和土壤成土环境的改善与生物地球化学循环过程的加强,土壤性质发生了显著的变化:(1)固沙区土壤机械组成中粘粒(<0.001mm)含量、土壤水溶性盐(EC电导率)、pH、有机质和全氮含量都较流沙区有很大提高,且差异显著(p<0.05);固沙区土壤剖面性质的改变主要发生在结皮层和0～5cm的表层(topsoil),受表层土壤发育的影响5 ...
doaj  

[Determination of three new herbicide residues in soil, sediment and water by liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
He HM, Xu LY, Zhang CP, Fang N, Jiang JH, Wang XY, Yu JZ, Zhao XP.   +7 more
europepmc   +1 more source

[Rapid and simultaneous determination of glyphosate, glufosinate, and their metabolites in soil by high performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu, 2022
Ping H, Zhao F, Li C, Wang B, Kong H, Li Y, Ma Z.   +6 more
europepmc   +1 more source

[Advances in the development of analysis techniques for organophosphate diesters in water]. [PDF]

Se Pu
Chen J, Liu ML, Wu L, Xu F, Lyu J, Chen LH, Li W, Fu J, Fu JJ.   +8 more
europepmc   +1 more source

[Assessment of Dietary Arsenic Exposure Levels and the Associated Health Risks in Chongqing City, China]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Dai X, Li M, Chen J, Feng P, Chen J, Zhao J, Zhou Q, Luo S, Zhang H, Yan X, Huo J, Lian X.   +11 more
europepmc   +1 more source