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Effect of stage and intensity of defoliation on the performance of vegetable cowpea (Vigna unguiculata (L.) Walp)
Defoliation intensity vegetable cowpea vegetative characters
2011/1/12
Field experiments were conducted in 2006 and 2007 on the experimental farm of the Institute for Agricultural Research, Ahmadu Bello University, Samaru, Zaria to determine the effect of stage and inten...
Effects of Temperature and Ripening Stage on the Respiration Rate of Tomatoes
Temperature Ripening Stage Respiration Rate of Tomatoes
2009/1/15
The effects of storage temperature and ripening stage on the ripening rate of freshly harvested tomatoes before storage were determined. Respiration was slower in tomatoes harvested at mature green st...
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...