phytogenetic soil是什么意思

网络释义

用法例句

Effects of transplanting seasons and ABT-rooting powder on the transplanting survival and influences of paclobutrazol, different fertilizations and Opal organic ferilizer on the chilling resistance were carried out on transplanting oil palm {Elaeis guineensis).

本文以油棕大树为研究对象,通过不同季节移植处理和ABT生根粉处理对油棕大树移植效果的影响的试验,多效唑、不同配方追肥和奥普尔有机肥对油棕大树抗寒性的影响的试验,进行油棕大树移植成活和抗寒性的研究,研究结果如下: 1。

The purpose of this study was to investigate whether pretransplant infusion of reactive natural killer cells(NK cells)from donor or recipient can reduce graft-versus-host disease(GVHD)and enhance engraftment in bone marrow transplantation(BMT).

本研究观察激活的供、受者NK细胞能否减轻骨髓移植后GVHD和增加移植成活率。

The pregnant rate w.

80~100d怀孕检查,自然发情移植成功率41。

Effect of water potential of apple nursery stocks on the survival ratio after planted in dry land;

苹果苗木水势对旱地定植成活率的影响