目的为探讨添加氮肥增效剂对小麦生长、产量及氮素利用率的影响。方法试验共设对照(CK)、U(T1)、U+NBPT(T2)、U+DMPP(T3)和U+NBPT+DMPP(T4) 5个处理,在拔节期水肥一体化追肥,比较各处理对冬小麦生长、产量、氮肥利用率及生理特性的影响。结果与T1处理相比,T2~T4均能提高小麦株高、干物质量和产量,其中,T4干物质量和产量分别显著提高32.35%和17.19%;T2~T4均能显著提升小麦水氮利用效率,提高土壤供氮能力,其中,T4氮素吸收效率、氮肥偏生产力、氮肥农学效率 ...
吴英杰 +5 more
doaj
[Molecular imprinting strategies and advances targeting biomembranes]. [PDF]
Yuan XT, Wang L, Chen LX, Hu LH.
europepmc +1 more source
[Progress in electric field assisted molecular imprinting technology]. [PDF]
Wu JY, Huang XJ.
europepmc +1 more source
[Application and advances of exosome-hydrogel system in wound healing]. [PDF]
Qiu Y, Tan Q.
europepmc +1 more source
[Research progress on the pretreatment and analysis of prohibited components of glucocorticoids in cosmetics]. [PDF]
Liu L, Xiao XH, Fang JH, Li GK.
europepmc +1 more source
[Research progress of molecular imprinting technology in the field of disease diagnosis and therapy]. [PDF]
Zhu R, Cai GP, Zheng HJ, Jia Q.
europepmc +1 more source
[目的] 为探究排土场不同生态措施下典型植物的水分利用特征,提高植物水分利用效率,加速矿区生态恢复进程。[方法] 以黑岱沟煤矿排土场6种生态措施(对照、接菌、绿肥、接菌+绿肥、绿肥+风化煤、接菌+绿肥+风化煤)下紫穗槐为对象,结合水的氢氧稳定同位素等方法分析。[结果] (1)排土场土壤含水率为3%~9%,在0—30,70—100 cm土层较低,在30—70 cm土层较高。(2)紫穗槐的水分供给来源于降水和土壤水,土壤水分在0—30 cm土层发生显著的分馏现象,且在不同生态措施表现出显著差异,绿肥处理最大,
毕银丽, 柯增鸣, 高学江
doaj
[Application and research progress of metal-organic framework materials in skin repair]. [PDF]
Ma S, Wu W, Liu H, Liu M, Xing F.
europepmc +1 more source
[Research progress on toxic shock syndrome due to group A <i>Streptococcus</i> infection in children]. [PDF]
Wang HY, Zhou W, Huang LS.
europepmc +1 more source
[Controlled synthesis of high-capacity bisphenol A molecularly imprinted polymer and its application to the detection of environmental water samples]. [PDF]
Cheng Y, Lin YL, Tian MM.
europepmc +1 more source

