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五年来,学习了马克思列宁主义,学习了苏联先进科学,思想上获得了解放并不断地得到提高,特别是学习了米丘林学说以後,在米丘林学说指导下。我们棉花选种工作——海岛棉陆地棉的无性杂交、中棉陆地棉种间杂种后代的选育、长绒德字棉的选育相继获得了一些成绩。其中中棉陆地棉种间杂种的选育工作,是在解放前开始的,但当时因受了摩尔根伪科学学说的指导,工作走了弯路,直到解放後以米丘林学说为指导,方始获得成绩。 (一)海岛棉陆地棉的嫁接教养: 为了克服海岛棉在高纬度地带种植的遲熟性,使引种於长江流域或更北地区成为可能,我们在1950年初步学习了米丘林学说後,把海岛棉
In the past five years, having studied Marxism-Leninism, studied the advanced science in the Soviet Union, and liberated in its ideology, it has been continuously improved. Especially after studying the theory of Michurin and under the guidance of the Michurinian doctrine, Our cotton seed selection work - clonal island cotton, clonal hybrid cotton cross between the interspecific hybrids, longsand German word cotton breeding have achieved some success. Among them, the breeding of interspecific hybrids between two cotton cultivars in China started before liberation, but at the time was guided by Morgan’s pseudoscientific theory, the work went detour until the liberation, guided by Mitchell’s doctrine Achievements. (A) island cotton Upland cultivation and rearing: In order to overcome the late maturity of the island cotton planted in high latitudes, so that the introduction of the Yangtze River Basin or even more northern regions possible, we learned in 1950 Michurin theory, The island cotton