Results 121 to 130 of about 31,694 (216)

煤矿区复垦土壤磷有效性对解磷菌肥的响应

open access: yesShuitu Baochi Xuebao
目的比较复垦3 a土壤配施解磷菌肥与未配施解磷菌肥对外源磷素吸附解吸特性的影响,研究配施解磷菌肥对复垦土壤磷吸附解吸特性、磷形态和土壤理化性质的作用,为提高磷肥的利用率、快速提升矿区复垦土壤生产力提供理论依据。方法在山西省晋中市榆次区乌金山镇采矿塌陷区复垦试验基地进行试验,共设置7个处理小区,分别为不施肥(CK)、单施化肥(CF)、化肥配施解磷菌肥(CFP)、单施有机肥(M)、有机肥配施解磷菌肥(MP)、化肥有机肥(MCF)和化肥有机肥配施解磷菌肥(MCFP)。采集各处理下土样进行磷吸附动力学试验 ...
周旋   +8 more
doaj  

[Refractory systemic lupus erythematosus-associated thrombocytopenia treated with avatrombopag: A case report]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Tang X   +8 more
europepmc   +1 more source

[Effect of dephosphorylation of tumor metastasis suppressor gene <i>LASS2</i> on vacuolar ATPase activity and invasiveness of prostate cancer]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Liu Y   +8 more
europepmc   +1 more source

[Analysis of serum lipidomics for a spontaneous hepatic fibrosis mouse model]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Zheng JH, Wu K, Wang K, Tang N.
europepmc   +1 more source

施磷量与施磷方式对旱地土壤磷组分及小麦磷吸收利用的影响

open access: yesShuitu Baochi Xuebao
目的从旱地土壤磷生物有效性的角度,探究不同施磷量与施磷方式对土壤磷生物有效性及冬小麦磷吸收利用的影响,为黄土旱塬冬小麦合理施磷提高产量及磷效率提供理论依据。方法以“长旱58”小麦品种为供试材料,设置0(P0)、60(P60)、120 kg/hm2(P120)3个施磷(P2O5)量和撒施(S)、条施(T)2种施磷方式,研究施磷量与施磷方式对土壤各形态磷、冬小麦产量、生物量、磷吸收量及磷肥利用效率的影响,分析土壤磷生物有效性变化对产量形成和磷肥效率的影响。结果2种施磷方式下,随着施磷量增加,冬小麦产量 ...
曾祥   +6 more
doaj  

[Comparative study on the treatment of molar-incisor hypomineralization]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Shan X   +6 more
europepmc   +1 more source

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