过氧化氢酶和蔗糖酶活性呈现先上升，在灌浆期出现峰值后逐渐下降的变化规律。
The activities of soil catalase and invertase increased previously, reached the maximum at the jointing stage, and then decreased during the filling and harvesting stage.
用半粒法测定不同组合F1植株所结籽粒直链淀粉的含量，对不同类型小麦在灌浆期直链淀粉含量的动态积累进行了研究。
The method of half-grain was applied in determining amylose content of F1 segregating generation and in studying of amylose accumulation of different types.
玉米是一种喜锌作物，通过大田试验得出：施锌肥能够增加玉米籽粒中锌元素的含量，但又必须配合氮钾肥；锌元素在灌浆期向籽粒中转移，有利于玉米籽粒的锌积等。
Through field test:with nitrogenous-potash fertilizer, element zinc transfer to corn seeds in filling period is beneficial to increase zinc volume in corn seeds.
在黄土高原旱作区，小麦拔节至抽穗期土壤贮水量与穗粒数，灌浆至乳熟期土壤贮水量与穗粒重的关系最为密切。
The relationship between the soil water content from the jointing of wheat to the heading and Numbers of grains of every ear of wheat is the closest in the dry farming regions of the Loess Plateau.
在整个灌浆期，叶鞘又作为物质向籽粒运输的通道(流)——转运同化物质。
In the whole grain filling periods, leaf sheath performed function as flow organs which participated in assimilation products transportation from leaves to grains.
对6个中熟玉米品种在我国西南地区不同纬度和海拔高度的灌浆期、千粒重、株高和穗位高的变异与纬度和海拔的关系进行了分析。
The variations of grain filling period, 1000 kernel weight, plant height and ear height with latitude and altitude were studied using 6 medium maturing maize varieties grown in Southwest China.
而冠的生长则是在孕穗期到灌浆期影响较明显，但含水量的变化并不改变植株的总体生长规律。
But the variation of soil moisture will not affect the general growth law of the plant.
而冠的生长则是在孕穗期到灌浆期影响较明显，但含水量的变化并不改变植株的总体生长规律。
But the variation of soil moisture will not affect the general growth law of the plant.
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