无腺体棉仁是优良的蛋白质资源,国内外正大力开发利用。育种实践证明无腺体对棉株为中性性状。浙江农业大学已用无腺体作为指示性状用于棉花杂种优势利用。无腺体与有腺体棉间行种植,开放授粉,从无腺体棉收取的种子,在出苗后可据腺体的有无区分出真假杂种,唯受异交条件的制约,真杂种率不易保证,在应用上受到限制。我们设想将 No gland cotton kernels are excellent protein resources, both at home and abroad are vigorously exploiting and utilizing. Breeding practice proved that no gland on the cotton plant is a neutral trait. Zhejiang Agricultural University has no gland as an indicator trait used for cotton heterosis. No glands with glandular cotton interplanting, open pollination, glands from the seedless cotton collected after the emergence of glands according to the presence or absence of true and false hybrids, only by the conditions of outcrossing, really hybrid Rate is not easy to guarantee, limited in application. We imagine