The ultrastructural changes in leaf cells of submerged maize Zea mays l.
叶片细胞超微结构的变化进行连续观察。
Effect of different stress on roots activity and nitrate reductase activity in Zea mays L.
不同逆境对玉米幼苗根系活力及硝酸还原酶活性的影响。
Under P-stress, mobilization and utilization of structural K in gneiss and feldspar by maize Zea mays l.
玉米、油菜和黑麦草等植物根系可直接活化和利用片麻岩和钾长石中的矿物结构钾。
Comparison of regional permeability and translocation across the node and the internode in the etiolated mesocotyl excised from corn Zea mays l.
幼苗中胚轴切段节和节间的通透性和物质运转进行了比较。
The bumper light and thermal resources in the most regions of Guangdong Province provided a certain guarantee for the maize ( Zea mays L. ) planting in winter.
广东大部分地区丰富的光、热资源为冬种玉米生产提供了一定的气候保证，但低温冷害仍是影响各种玉米生产的主要气象灾害。
Second-degree polynomials equation of maize(Zea Mays L. ) grain yield with both planting density and nitrogen fertilization was established by means of regression analysis.
本文从不同种植密度和施氮量对玉米籽粒产量的影响，建立了二次多项式回归方程。
Second-degree polynomials equation of maize(Zea Mays L. ) grain yield with both planting density and nitrogen fertilization was established by means of regression analysis.
本文从不同种植密度和施氮量对玉米籽粒产量的影响，建立了二次多项式回归方程。
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