• The thousand-grain weight and the days from heading to ripening showed very notable positive correlation.

    千粒重抽穗成熟天数显著的正相关

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  • Therefore, duly early harvest may raise the thousand-grain weight and sprouting rates reduce the protein content and give good color to the grain.

    适时提高发芽率降低蛋白质含量达到理想色泽

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  • While taller wheat competed better for sunlight, they had a tendency to collapse under the weight of extra graina trait called lodging.

    虽然较高小麦更好地争夺阳光但它们额外谷粒重压倒塌倾向——这种特性被称为倒伏。

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  • Meteorological conditions in the middle growth period of wheat were important factors to affect the early grain weight, among which the crucial factors that affected grain weight was the temperature.

    小麦生育中期气象条件影响早期重要因素其中温度影响主导因素。

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  • The hundred - grain weight increased with the increasing nitrogen content.

    随着量呈现递增趋势

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  • Spikelet density is an important trait related with panicle number, spikelet number and grain weight.

    水稻小密度一个重要的农艺性状,其与单株、小穗等有密切的联系。

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  • The drought during the early filling stage accelerated wheat filling velocity and increased wheat grain weight, while the drought during the late filling stage restrained the wheat filling process.

    灌浆前期干旱促进灌浆增加的作用,后期干旱小麦灌浆有抑制作用,全程干旱使小麦灌浆速率明显减弱。

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  • Path analysis showed that the influence of endosperm cell number on grain weight was greater than single endosperm cell weight.

    通径分析表明籽粒胚乳细胞数目影响最大,单个胚乳细胞重量次之。

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  • The grain weight is a effective component in the improvement of rice yield.

    增加水稻提高粮食产量有效途径。

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  • The general genetic ability of the grain number per spike and the grain weight per spike reduced, but the narrow genetic of them increased.

    单穗粒广义遗传下降狭义遗传力提高穗粒数广义遗传力下降的幅度较大。

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  • It was shown that there was a positive correlation between the hull weight and the last grain weight.

    相关分析表明谷壳重量最终呈极显著相关关系

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  • These mutants were almost accompanied by variations in agronomic traits such as dwarfism, high sterility, heading date or grain weight.

    抗病突变体大多伴随着株高、熟期、育性农艺性状变异

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  • Hundred grain weight was significantly negative correlated with number of pods and seeds per plant.

    荚宽呈显著相关,与单株荚数、单株粒数呈极显著相关。

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  • This result incdicated that the size of flag leaf affected the grain weight per spike, and it was successful to increase the size of flag leaf and the grain weight per spike in our wheat breeding.

    由此可见,大小有着显著正向效应,因此育种栽培过程中,注意增加旗叶面积对提高穗粒重有益的。

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  • The grain weight of big kernel wheat increased quickly, the content of kernel protein was higher, varied steadily and wasn't affected by the accumulation of carbohydrate.

    品种粒增长子粒蛋白质含量变化平稳子粒积累碳水化合物影响;

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  • No correlations was between grain weight and grain filling.

    充实与粒相关

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  • Result Variations of characters such as dwarfing of stalk, significant increase grain weight per spike etc were observed in SP1 generation.

    结果SP1发现植株矮化显著增加少数性状变异

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  • The direct reasons which cause the yield rate are that the disease decreases the grain weight per panicle and increases the rate of diseased grains.

    产量影响直接原因减少增加了病粒

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  • Q enzyme activity reached the maximum when grain weight was close to the highest.

    最高活性籽粒重量接近最大出现。

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  • The results showed that, compared with CK, Cu, Cd reduced the amounts and remobilization rate of pre-anthesis stored assimilates and total amount of pre-anthesis stored assimilate and grain weight.

    结果表明对照相比处理降低了小麦叶片、茎鞘、颖壳等营养器官花前贮藏物质再运转运转率以及花前营养器官运转运转率,降低了

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  • The effect of removing base spikelet on setting kernels and grain weight was slighter, kernels and grain weight per ear decreased less.

    去除基部小穗结实影响较小,粒数和粒重下降较少;

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  • The grains and grain weight decreased and the blasted rate and yield loss rate of rice increased with the increase of disease grains each ear.

    水稻稻曲随着稻曲球数增加粒数、粒千粒重下降秕谷上升产量损失率增加。

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  • Potassium fertillizer increased grain number per ear, improved grain weight, improved stem pole substantial degree, strengthened the ability of resisting lodging.

    素能增加提高,提高茎秆充实增强倒伏能力

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  • The distribution of the quality of the grains at different positions within a rice panicle (1) the spikelets that flowered earlier produced greater grain weight than those flowered later.

    稻米品质在穗不同分布(1)一般开花籽粒高,开花的籽粒粒重低。

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  • The correlation between the average grain weight of middle spikelets and lower spikelets and the grain weight per spike was highly significant.

    中部以及基部小穗粒重之间高度相关

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  • The sterile line 105B had a small average grain weight and the difference between superior and inferior grains was small.

    母本105B最终较小且强弱势粒重差异较小;

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  • Therefore, it was very important to take effective measures to increase the early grain weight for gaining a high final grain weight.

    早期的年份,最终粒重常常也高,因此,在生产实践中,采取有效措施提高早期粒重对获得最终高粒重具有重要作用

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  • Therefore, it was very important to take effective measures to increase the early grain weight for gaining a high final grain weight.

    早期的年份,最终粒重常常也高,因此,在生产实践中,采取有效措施提高早期粒重对获得最终高粒重具有重要作用

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