搜索结果: 1-7 共查到“园艺学 hybrid”相关记录7条 . 查询时间(0.156 秒)
Study of culture conditions for improved micropropagation of hybrid rose
growth regulators in vitro rose shoot multiplication
2015/1/24
An efficient protocol was developed for micropropagation of hybrid roses by manipulating growth regulators, photoperiods, gelling agent and subculture period. Multiple shoots were achieved from nodal ...
Hybrid breeding of cauliflower using self-incompatibility and cytoplasmic male sterility
cauliflower hybrid breeding self-incompatibility (SI) CMS reproduction of lines hybrid seed production
2015/1/22
Two self-sterility systems, self-incompatibility (SI) and cytoplasmic male sterility (CMS) were used to verify their suitability for hybrid breeding of cauliflower. The possibility of reproduction of ...
Evaluation of blackberry and hybrid berry cultivars new to Polish climate – Short communication
Rubus fruit yield fruit quality
2015/3/19
There were 13 blackberry cultivars new in Poland tested, including: Black Butte, Boysenberry, Chester Thornless, Helen,
Karaka Black, Kotata, Loch Ness, Loch Tay, Loganberry, and Oregon Thornless. T...
Comparison of Yield Characters among the Hybrid Populations of Potato Having Different Wild Relatives in Their Ancestry
Breeding First clonal generation Potato Starch content Starch yield Tuber fresh yield Wild relatives
2009/8/6
In order to clarify the effect of wild relatives on the yield characters of their progenies, the tuber fresh yield, starch content and starch yield were compared among the populations of the first clo...
Breeding ‘MY-20’,Hybrid Cultivar of Japanese Butterbur (Petasites japonicus Fr.Schmidt)
bract new cultivar spike
2009/7/9
New cultivar of Japanese butterbur, ‘MY-20’ was selected from hybrid plants between ‘Mizubuki’ (native cultivar of Gunma pref.) and ‘Yatsugashira’. A head of ‘MY-20’ was composed of about a hundred fe...
Breeding and Seasonal Adaptability of High-female F1 Hybrid Bitter Melon (Momordica charantia L.)‘Kumaken BP1’Using Gynoecious Inbred Line for the Seed Parent
balsam pear bitter gourd breeding cultivar sex expression
2009/7/6
A new F1 hybrid bitter melon (Momordica charantia L.) named ‘Kumaken BP1’ has been bred using a gynoecious inbred line for the seed parent. ‘Kumaken BP1’ belongs to an Ao-chunaga (green semi-long) typ...
甘蓝型油菜Ogura 雄性不育×白菜的回交杂种后代与亲本之间蕾期基因表达差异比较研究*Differences of Gene Expression in Bud Stage of Backcross Hybrid Between Ogura-type Male-Sterile Brassica napus L and B campestris L versus Parents
Ogura雄性不育 白菜 蕾期 基因表达 cDNA-AFLP 远缘杂交 回交
2008/1/10
摘要
以甘蓝型油菜（Brassica napus L， AACC，2n＝38）Ogura细胞质雄性不育材料为母本，以不同白菜（B campestris ssp. chinensis Makino, AA, 2n＝20） 自交系‘新选一号’和‘矮脚黄’为父本进行杂交，获得了杂种F1、BC1、BC2代。利用cDNA-AFLP技术对两种材料的不同回交世代BC1、BC2代与其亲本在蕾期的基因表达进行分析...