助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[11]条 当前为第1条到11条
 

相关语句
photoperiod induction
    A Study on the Photoperiod Induction Technique of Sugarcane Variety Resource
    甘蔗品种资源的光周期诱导技术研究
    The research on photoperiod induction flowering of sugarcane and their utilization in hybridization
    甘蔗光周期诱导开花和杂交利用研究
    Soluble proteins were extracted from the leaves of Petunia hybrida when flower differentiation was induced. The results showed that 4 special proteins, with molecular weight of 49.45 kD(a), 35.45 kD(b), 17.98 kD(c) and 11.74 kD(d), are related to blossoming of flowers after photoperiod induction.
    在进行矮牵牛(Petunia bybrida)光周期诱导开花的过程中,对叶子中的可溶性蛋白质进行了分析,其中有4条与开花有关的特异蛋白,分子量分别为49.45 kD(a)、35.45 kD(b)、17.98 kD(c)和11.74 kD(d)。
    EFFECTS OF PHOTOPERIOD INDUCTION ON FERTILITY OF F_1 HYBRIDS IN TWO-LINE HYBRID RICE
    光周期诱导对两系杂交稻育性的影响
    The photoperiod induction of sugarcane parental varieties in Louisiana State University,Louisiana,United States in 1984 is discussed.
    本文讨论了美国路易斯安那州大学1984年甘蔗亲本品种的光周期诱导
    On the basis of physical and chemical characters of phytochrome, its location and distrbution in cell and plant related between photoperiod induction and its variation of metabolites of nucleic acid, we have discussed and estabished a molecular model of photoperiod induction controlled by phytochrome, which is called model of coupling reaction of phytochrome, light sensitive protein and cAMP cycling enzyme or other protein to produce the second messenger.
    本文综合了经典的和最近的一些研究资料,根据植物光周期诱导与光敏色素的关系,光敏色素的物理化学性质及其在植物体内和细胞中的分布和定位、光周期诱导过程中物质代谢的变化,建立了一种光敏色素控制植物开花的分子模型。 此模型称为光敏色素-光感蛋白-cAMP环化酶或其它诱发产生第二信使的蛋白质的偶联模型。
    A study of the expression of fertility of anther culture—derived progeny of photo-thermo-sensitive genic male sterile rice under natural low temperature and artificial photoperiod induction has demonstrated that the technique of anther culture is an important supplementary means for selecting and purifying photo—thermo-sensitive genic male sterile rice genotypes.
    对光—温敏核不育水稻花培后代在自然低温和人工光周期诱导下的育性研究表明,花培技术是选育和提纯光—温敏核不育水稻的重要辅助手段。
    This article reports the photoperiod induction technique of sugarcane in Yunnan Sugarcane Research Institute in the past three years.
    本文报道了云南甘科所(23°37'N,海拔1050米)3年来的光周期诱导技术研究。
    Four light-insensitive soybean varieties had been screened out preliminarily by photoperiod induction method.
    通过三年光周期诱导试验,从63个品种(系)中初步筛选出4个对光照反应比较钝感的大豆品系。
    This article reports the results of the photoperiod induction flowering of sugarcane and their hybridization use on the Sugarcane Research Institute , Yunnan in 1998. The experiments used 7 shy flowering parents and 7 frequently used parents as entry, started on April 1 and June 1 respectively, with two kinds of daylight duration treatments of 12 h 25 min and 12 h 15 min. From October 1, both daylight treatments were reduced by 30 s every day until tassel.
    本文报道了1998年度云南省甘蔗研究所光周期诱导甘蔗开花及杂交利用结果。 本研究以4月1日和6月1日两种起始处理时间,12h25min和12h15min两种固定日长处理,于10月1日起日递减光30s至抽穗时止的光周期诱导技术分别对7个难花亲本和7个常用亲本进行了开花诱导。
    Responses of different leaf number of White jute to photo-period were studied on the duration of vegetative growth,yield and yield components. The results showed that the duration of vegetative growth was affected by the photoperiod induction when the plants were over 7 leaf number,which was significant or highly significant negative correlation with the leaf number increased.
    研究了不同叶龄光周期诱导对圆果种黄麻营养期长短、产量和产量性状的影响 ,结果表明 :营养期长短受 7叶龄以上光周期诱导的影响是随叶龄的增大呈显著或极显著负相关 ;
 

首页上一页1下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社