• Main evaluating characteristics and identifying methods on cold tolerance for rice varieties were summarized and compared with each other in this paper.

    分析比较了当前特性鉴定评价普遍应用的鉴定方法评价指标。

    www.ilib.cn

  • The difference in cold tolerance characters involved both major and minor genes, and the accumulation of minor genes in ecological acclimation resulted in the formation of major genes.

    性状差异既有基因有微基因长期生态驯化过程微效基因累积一定程度可变为主效基因

    dict.cnki.net

  • Cold tolerance at the seedling stage are one of important factors affecting the development of growth in rice.

    苗期影响水稻生长发育重要因素之一

    danci.911cha.com

  • Therefore, we argue that root activity and MDA content are better appraisal method of cold tolerance.

    因此认为低温胁迫下根系活力根系MDA含量相对大小可作为性生理鉴定指标

    dict.cnki.net

  • In this study, the photosynthetic efficiency, yield, and cold tolerance of selected cucumber cultivars were evaluated by means of estimating injury rate of cucumber cell membrane.

    研究采用测定细胞膜伤害方法估价黄瓜品种耐寒性,测定光合强度以及产量,旨在大棚黄瓜新品种选育提供依据。

    dict.cnki.net

  • The types of the 15 varieties might be considered into 6 types on the basis of their cold tolerance at booting stage.

    根据15份材料孕穗期性特征,它们划分6

    dict.cnki.net

  • The germplasms of cold tolerance were not only widely existed on tropic, subtropic and temperature zone, but also difference with cold tolerance among plants of one landrace.

    苗期种质广泛存在热带亚热带温带地区品种苗期差异明显。

    dict.cnki.net

  • "Now we understand how it works we can use this knowledge for crop improvement, for frost and cold tolerance, " said the researcher.

    目前研究人员已经清楚这种基因的防冻原理,因此可用知识农作物加以改良提高霜冻耐寒性。

    www.kankan.com.cn

  • Thus the breeding goals for cold tolerance were different on various rice cropping regions.

    因此育种目标和品种稻区

    dict.cnki.net

  • Effects of different dosage of Ice nucleating active (INA) bacteria on substances and cold tolerance of Tenebrio molitor were studied through two kinds of inoculation methods, bathing and feeding.

    采用水浴喂食接种方法研究了活性细菌INA细菌分别不同接种浓度储粮害虫黄粉虫幼虫体内物质耐寒影响

    dict.cnki.net

  • It is characteristic of high yield, good blast resistance, cold tolerance, lodging resistance and high seed production yield.

    具有产量、米质较、高抗稻瘟病耐寒倒、秧龄弹性制种产量高等特点

    dict.cnki.net

  • Some rice varieties derived from Yunnan and Japan were selected to study the relationship between flower organ characters and cold tolerance.

    云南日本水稻品种研究状性耐寒性状关系

    dict.cnki.net

  • Therefore, a number of scientists have been regarded plant cold tolerance as an important research subject.

    因此一直以来各国科学家植物抗寒性问题作为一个重要研究课题

    danci.911cha.com

  • Some cold tolerance traits at the booting stage were evaluated based on 548 accessions core collection of rice landrace in Yunnan under natural low temperature (18℃, cold damage) and greenhouse (23℃).

    548云南地方核心种质材料昆明自然低温平均18℃(冷害温室23℃条件进行孕穗期性状间的相关性及其生态差异分析

    www.dictall.com

  • Thus, Scientists are now accelerating the development and utilization of the germplasm source of cold tolerance (abbr. CT) in rice.

    因此,促使人们加速了对水稻种质资源开发利用

    dict.cnki.net

  • There were 4 single-plants with cold tolerance through whole growth phase among the 3 resources.

    研究发现属于3个品神资源4个单株系统为生育期耐寒材料。

    dict.cnki.net

  • Ultimately some elite families and trees with rapid growth, good cold tolerance and good wood properties were selected by a comprehensive index method.

    通过综合指数选择选出优良速生、耐寒家系单株率先选择速生、耐寒木材品质好的优良单株。

    dict.cnki.net

  • The cold tolerance and the physiological change under low-temperature of selected Guizhou local cold-tolerant rice varieties during their flowering stage were identified.

    已筛选出苗期特贵州地方水稻品种进行开花期鉴定,同时测定了在冷处理条件下生理生化特性变化

    dict.cnki.net

  • A major gene was found to control cold tolerance in Kunming Xiaobaigu. Cold acclimation is presumed to be one of the approaches by which rice genotypes may acquire cold tolerance at the booting stage.

    昆明小白受主效基因支配驯化水稻微效耐基因累积获得途径之一

    dict.cnki.net

  • This research provides a base for transform to SCAR marker and further study on marker-assisted-selection for cold tolerance breeding in tomato.

    实验转化稳定的SCAR标记奠定基础有助于进一步开展番茄育种分子标记辅助选择研究

    www.fabiao.net

  • Military cold tolerance training for the newly recruited young men can significantly help improving th eir physical strength and cold adaptive ability.

    结论来自不同地区应征青年按照新训大纲实施耐寒锻炼,其体能明显增强适应能力显著提高

    dict.cnki.net

  • Therefore it would be very important to improve the cold tolerance of Yunnan varieties in order to stabilize and improve their eating quality.

    因此提高育成品种稳定改善稻米食味品质具有重要作用。

    www.ricesci.cn

  • Pollen is one of the genetic materials, there is high meaning in practice for its germination character under low temperature to the breeding of cold tolerance.

    花粉作为遗传物质之一低温萌发特性品种选育重要实践意义

    www.fabiao.net

  • Conclusion Statitistically there is no difference in the cold tolerance between male and female adult cat fleas.

    结论成虫抗寒性差异统计学意义

    www.airiti.com

  • Gain- and loss-of-function analyses indicated that MYBS3 was sufficient and necessary for enhancing cold tolerance in rice.

    功能获得功能丧失分析表明MYBS3足以提高水稻性,同时也是提高水稻所必需

    www.ricedata.cn

  • Gain- and loss-of-function analyses indicated that MYBS3 was sufficient and necessary for enhancing cold tolerance in rice.

    功能获得功能丧失分析表明MYBS3足以提高水稻性,同时也是提高水稻所必需

    www.ricedata.cn

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