1) F_1 male sterility
F_1不育株
2) F1 sterility
F_1不育性
3) Sterile plant
不育株
1.
Physiological difference of sterile plant and normal plant in F_1 hybrid rape(Brassica napus L.) and effect of sterile plant on heterosis;
甘蓝型杂交油菜F_1不育株与正常可育株生理差异及不育株对杂种优势的影响
2.
The rates of F_(1)sterile plant and unusual plant of Youyan 10 in seed production can be reduced by purifying environment of seed production,cleaning rootstocks of fertile plants,decreasing the remain proportion of fertile plants and doing these work over again,which can ensure the yielding-stable ability of Youyan 10 and improve its economical benefits.
制种实践表明,隐性核不育杂交油菜油研10号大面积制种,F1代不育株率和异型株率完全可通过制种过程中净化制种环境、处理好可育株根桩、降低田间可育株残留比例和返工等措施进行有效控制,达到降低油研10号F1代不育株率和异型株率,保障新品种油研10号丰产性、稳产性,提高种植油研10号的经济效益。
4) Sterile plants and fertile plants
不育株与可育株
5) fertility rate (FR)
F_1育性
1.
The F1 fertility rate (FR) of lower-, higher-, and negative- thermo-sensitivity (LTS, HTS & NTS) hybrid rice was investigated under different temperature & light conditions.
采用盆栽方式,通过人为疏枝减库平衡库源关系,研究短日低温、高温,长日低温、高温条件下不同温敏型两系杂交稻F_1育性(受精率)的变化。
6) male sterile plant
雄性不育株
1.
Studies on the change of callose and spro pollenin during the development of microsporangium cells of the male sterile plant and male fertile plant in Cunninghamia lanceolata .
对杉木雄性不育株与可育株在小孢子发生和发育过程中的小孢子囊内各种细胞的胼胝质和孢粉素的变化进行研究，结果表明：杉木雄性不育株的小孢子囊发育迟缓，其败育可分为：无小孢子囊型、减数分裂Ⅰ前中层细胞增生型和减数分裂Ⅰ后中层细胞增生型等３种；其细胞壁厚薄不均，在其小孢子囊发育过程中，细胞内淀粉粒缺乏或异常；在早期，其胼胝质壁较可育株的薄，发出的荧光较弱；发育后期，则具有胼胝质壁，直至细胞解体。
2.
TIs authors have investigated the respiratory intensity Of microstrobilus and leaves by combbing male sterile plant with male fertile plant in Cunning hamia lanceolata (Lamb.
）的雄性不育株与可育株小孢子叶球和叶的呼吸强度进行比较。
3.
This paper deals with the study on the chlorophyll content(Ch C) and nitrate reductase (NR) activity in different developmental stages by comparing male sterile plant (MSP) with male fertile plant(MFP) of Cunninghamia lanceolate (Lamb.
杉木雄性不育株与可育株叶绿素含量和硝酸还原酶活力的比较＊吕洪飞余象煜李平何福基关键词杉木、雄性不育株、叶绿素含量、硝酸还原酶活力、发育时期硝酸还原酶（ＮＲ）活力被认为是判断杉木（Ｃｕｎｎｉｎｇｈａｍｉａｌａｎｃｅｏｌａｔａ（Ｌａｍｂ。
补充资料：育育
1.活泼自如貌。 2.生长茂盛貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条