摘要
比较了三种由雌性单株建立蓖麻雌性系方法:(1)利用环境高温处理 NES型雌性单株诱导雄花建立雌性系,是比较成熟的方法,但对日均温要求较高。 (2)利用植物生长调节剂处理 NES型雌性单株诱导雄花建立雌性系,该法成功的 可能性较大,对环境条件要求也不高,如积极探索有望早日成为比较成熟的方法, 目前已有一定的进展。(3)利用组织培养无性繁殖N型雌性单株建立雌性系,该 法也有一定的可能性,值得进一步探索。
Three methods for establishment of female lines from pistillate plants in castor (Ricinus communis L. ) were compared in this report: (i) Staminate flowers are induced by high daily temperature in NES-pistillate plant. It is a ideal but high daily temperature dependent method. (ii) Staminate flowers might be induced by plant growth regulators in NES-pistillate plant. Some progresses have been made by us. (iii) vegetative propagation of N-pistillate plants through tissue culture might be a new method.
出处
《西南农业学报》
CSCD
北大核心
2000年第3期67-72,共6页
Southwest China Journal of Agricultural Sciences
基金
云南省自然科学基金
云南省农业生物技术重点实验室开放基金资助项目