【摘 要】
：
两杂—1是河北省农科院谷子研究所用高度雄性不育系1066A与恢复系恢445杂交配制而成。它具有高产、早熟、抗病虫等优点,是促进谷子商品生产的新型品种。 一、特征特性:幼苗
论文部分内容阅读
两杂—1是河北省农科院谷子研究所用高度雄性不育系1066A与恢复系恢445杂交配制而成。它具有高产、早熟、抗病虫等优点,是促进谷子商品生产的新型品种。 一、特征特性:幼苗叶鞘浅紫色,叶片绿色,分蘖多,成穗率高。主茎高115厘米。穗纺锤形,长16.9厘米,重11.7克,穗粒重8.8克,千粒重2.7克,出谷率83.3％,出米率79.7％。黄谷黄米,粒大,易蒸煮,好吃。生育期80天,适合夏播和春播。
Two hybrid -1 is the Institute of Hebei Academy of Agricultural Sciences, a high degree of male sterility with male sterile line 1066A and recovery of the Department of hybrid 445 formulated. It has the advantages of high yield, precocity, resistance to pests and diseases and is a new type of product for promoting the production of millet. First, the characteristics and characteristics: seedling leaf sheath light purple, green leaves, tillers and more into a high rate of spike. The main stem is 115 cm high. Spindle spindle shape, length 16.9 cm, weight 11.7 grams, grain weight 8.8 grams, grain weight 2.7 grams, a valley rate of 83.3%, rice rate of 79.7%. Yellow rice yellow rice, grain, easy to cook, delicious. Growth period of 80 days, suitable for summer sowing and spring sowing.
其他文献
We present a controlled quantum teleportation protocol. In the protocol, quantum information of an unknown state of a 2-level particle is faithfully transmitted
The influence of atomic motion on squeezing of the double-mode field in the interaction with a moving V-type three level atom is investigated by means of the qu
以冀豆12的未成熟种子作为外植体，研究了6-BA浓度、取材时间、发育程度对不定芽诱导的影响。试验结果表明，大豆未成熟胚子叶节的最优再生条件是当豆荚种子发育到最大（开花后60-66d），豆荚开始由绿变黄时，在6-BA浓度在1.0~1.5mg/L条件诱导下，出芽率最高，达到了96.67%~100%，子叶节平均出芽数为1.6~2.57个。以冀豆7的未成熟子叶节为外植体做遗传转化研究，探讨了外植体的低温预
甘蓝型油菜主要是以收获菜籽榨油食用,因此提高单位面积的产油量是油菜育种家们所要研究的首要目标。含油量是一种由多基因控制复杂的数量性状,目前关于含油量QTL定位已有众多报道,但是在多环境多群体中稳定表达的QTL并不多。关于油菜中主要农艺性状,例如,株高、脂肪酸、初花期及千粒重等性状的QTL定位前人也有众多报道,但是这些性状与含油量彼此间在QTL/基因水平上的遗传相关性仍不甚了解。本研究以欧洲冬油菜S
近一个时期来,苏联报刊一改过去死板、单调、沉闷的状况,扩大了报道的公开性。报刊办得比以往尖锐,泼辣了。用英国《泰晤士报》的话说,“它们的新闻报道越来越合乎于时代。
马铃薯油炸薯片食品加工工业上占有很重要的地位,常规的低温储藏可以减少储藏期间的损失但是同时低温会导致马铃薯炸片颜色变深,这个现象被叫做马铃薯低温糖化。选育抗低温糖化的马铃薯栽培品种在实际应用上十分的重要。衡量马铃薯抗低温糖化能力的性状如块茎葡萄糖含量、炸片颜色以及蔗糖含量都是典型的数量性状,所以马铃薯抗低温糖化能力也符合数量性状的特点。1.本实验的结果显示,在本实验用的2倍体杂交群体中,马铃薯低温
Considering that folded phenomena are rather universal in nature and some arbitrary functions can be included in the exact excitations of many (2+1)-dimensional
Using the linear approximation, we have studied the time evolution of intensity correlation function C(t) in a single-mode laser driven by both the coloured pum
The dynamics of fractional-order systems have attracted increasing attentions in recent years. In this paper, we study the synchronization technique based on th
The third-order optical nonlinearity of two sandwich-type phthalocyaninato and porphyrinato europium complexes, including double- and triple-deckers (Eu[Pc(OC5H