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The inhibition of it achieved about 30% at presenting of CLAM.The proper- ty of climacteric in apple is that the pathway of respiration turns from cytochrome pathway to CN-resistent pathway when apple fruits come in riping;moreover,th...

当在CLAM存在下进行陈化时,苹果诱导呼吸的发生被抑制约30%,跃变期果实的特点是当果实进入成熟期时呼吸途径发生了由细胞色素途径向抗氰的交替途经转移的现象;同时其果实切片在陈化后可以发生诱导呼吸。

The results showed that the varieties and activity of POD isoenzyme expression exist in difference in anther of male sterility line and maintainer in different development stage in sweet pepper and hot pepper. POD isozyme activity of anther was very low in meiosis stage in male sterility line of sweet pepper. There is a POD special band in meiosis and pollen mature stage in male sterility line of pepper respectively.

结果表明不育系与保持系,在花药发育的不同时期POD同工酶表达种类及表达活性之间存在差异,其中甜椒不育系在减数分裂期POD同工酶的活性非常低,辣椒雄性不育系在减数分裂期及花粉成熟期分别多一条POD特征带。

The daily mean temperature in different time sections had different effects on the five characters during the milking and mature period.Protein content,contents of albumin and glotelin were affected by temperature greatly in the early and middle stages of the milking and mature period,but the contents of globulin and prolamine were affected in the middle and late stages.

灌浆成熟期不同时段的温度对这5个性状影响各不相同,灌浆成熟期间前、中期温度对蛋白质含量、清蛋白含量和谷蛋白含量影响大,灌浆成熟期间中、后期温度对球蛋白含量和醇溶蛋白含量影响大。

Using traditional method of fruit genetics, 1 345 peach progenies from 17 crossed combinations were used to study the inheritance of maturity date.

利用果树遗传学常规分析方法,对来自17个桃杂交组合1 345个后代植株的成熟期遗传规律进行了研究。

With the increasingly of the dosages, the ovulations of the females exposure to Aroclor 1254 in every period showed a decreasing trend, the ovulation number of the females exposure to Aroclor 1254 were decreased significantly in puberty and the fetal period, between other groups and control group was no statistics difference.

随着染毒剂量的增加,各时期接触Aroclor 1254的母鼠排卵数呈现下降的趋势,其中性成熟期和胎儿期开始接触1/10 LD_(50) Aroclor 1254母鼠排卵数显著下降,其他各染毒组小鼠受精率与对照组无统计学差异。

In order to prevent wheat stem lodging and to fertilize precisely, the experiments on the influence of phosphate and potash fertilizers on mechanical properties of wheat stem were performed with Zhengzhou-wheat 9023 as an object. Mechanical properties (such as flexural strength and flexural rigidity) of second base inter-node were measured by six treatments at five growth stages of wheat, which were jointing stage, booting stage, flowering stage, grain-filling stage and maturity stage. Nonmetallic material testing machine was used in the experiments.

为了对小麦精准施肥,提高小麦的抗倒伏能力,该文以郑麦9023为研究对象,磷钾肥配施共6个处理,分别在小麦拔节期、孕穗期、扬花期、灌浆期、成熟期等5个生长期,利用非金属材料万能试验机,对去鞘茎秆作3点弯曲试验,测试茎秆基部第2节间的弯曲强度和抗弯刚度。

Old pits scientists in support of national science and technology strength, complete the "artificially breeding the old pit" test, mud pits of maturity of five years reduced to five years.

老窖科研人员在全国科技力量的支持下,完成了&人工培育老窖&试验,泥窖的成熟期由五十年缩短到五年。

And lower the pod shell soluble sugar content at the beginning of seed filling stage. The effect of nitrogen was different at different growth stages.3、Effect of nitrogen levels on soybean nitrogen metabolismNitrogen can increase nitrate reductase activity, and the effect was the most obvious in the peak period.

施氮可以提高开花期叶片淀粉含量,降低茎秆中可溶性糖含量,在成熟期降低叶片可溶糖含量,并在鼓粒始期降低荚皮可溶性糖含量。3、氮素水平对大豆氮代谢酶影响施氮可以提高硝酸还原酶的活性,且在酶活性峰值期作用效果最明显。

By short-day hastening rate results were analyzed that the blooming time and maturity time of Zhonghuang13 was weaker sensitivity to photoperiod than other two varieties, plant height, node no.

通过短日促进率分析,中黄13的开花期和成熟期与其他品种相比对光周期反应敏感性较弱。

E. accruing self-thinning;(2) the leaf area indexes of spring wheat increase with the increase of sowing density under two soil moisture levels during the nutritional growing period i.

从拔节期到成熟期水分条件正常的叶面积指数比于早处理的明显要高,而且主要表现在高密度区,但是它们的变化趋势基本一致。

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