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《橡胶突变育种的研究》一文选育的r_(28)和r_(102)可能属试种级品系,不能将其确定为“超过攻关目标”的品系;橡胶无性系和自然授粉的实生树的遗传基础不同,故用突变育种技术改良现有无性系,不能选种子为辐射材料;辐射处理进行芽选必须采用同质芽条并设置系统比较试验;不能根据室内冷冻来确定品系耐寒力,最终应由大田自然冷冻决定。“抗寒高产突变品系r_(28)和r_(102)”有待继续观察研究。
The r_ (28) and r_ (102) of “Breeding of rubber mutation breeding” may belong to the test-grade line and can not be identified as the line “beyond the research goal”; the rubber tree and the natural pollination Genetic basis is different, so the use of mutation breeding technology to improve the existing clones, can not choose the seeds for the radiation material; radiation treatment buds must use the same buds and set the system comparison test; can not be determined based on indoor cold hardiness, finally Freezing field should be determined by the field. “Cold-resistant and high-yielding mutant lines r_ (28) and r_ (102)” remain to be observed and studied.