白垩的

In this paper, the detection for the rice appearance quality in terms of fissure, chalkiness, plumule ratio and color, based on machine vision technology, was investigated, which was used to analyze the rice milling quality including degree, damage ratio and off-type, amylose.

本文主要介绍了机器视觉技术在稻米外观品质（爆腰、垩白、留胚率和颜色）检测，以及稻米的碾磨精度、破损率、异形米和直链淀粉检测中的应用。

The higher the chalkiness and the content of amylose are, the higher the hardness, springiness and fractability are.

垩白度和直链淀粉含量越高，米饭硬度越大，弹性越好，破碎度（使米饭破碎所需的压力值）越大，食味越差。

The grain length, width and 100-grain weight of parents and 110 lines in waterland cultivation of were greater than that in dryland cultivation, and amylose content and chalkiness rate were less than that in dryland cultivation. The comparative study on RVA showed that the greater effect of water stress was observed on the cold plastic viscosity, consumers base value, the restoring value of RVA spectral characteristics and litter on gelatinization temperature, the peak time, the highest viscosity, hot plasma viscosity, disintegrating value.

在旱地种植亲本和各品系的粒长、粒宽和百粒重的均值均小于水田种植，而直链淀粉含量和垩白率均大于水田种植；稻米淀粉黏滞性特征谱中冷胶黏度、消碱值、回复值受土壤水分胁迫影响较大，土壤水分对糊化温度、峰值时间、最高黏度、热浆黏度、崩解值影响较小。

Based on AMMI model, studied 25 rice varieties appearance quality character and the interaction with environment, and probed into the cultivar stabilities, correlation between G×E interaction and climate factors, Eco-climatic adaptability in chalkiness qualities.

基于AMM I模型，研究了25个水稻品种外观品质性状与环境的交互作用，并对参试品种垩白品质性状的稳定性、G×E互作与气候因子的关系及气候生态适应性进行了探讨。

The direction of genetic research and improvement strategy of rice chalkiness in future were discussed in this review.

文章对今后稻米垩白的遗传研究方向及其改良措施进行了讨论。

Ratio of head rice,ratio of length and width ,core rate,amylose content gelatination consistency are important traits of quality.

主成分分析表明：整精米率、长宽比、垩白率、直链淀粉、胶稠度这五个品质性状对稻米品质的影响较大。

This software has friendly interface and can operate conveniently, which could realize the pretreatment of rice image, the segment of connect rice, the detection of chalkiness and yellow-colored rice and the classification of rice breed by BP net.

该软件界面友好，功能较强，操作简便，可实现大米图像的预处理、碎米检测、垩白检测和黄粒米的检测。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。