随着我国棉种产业化程度的逐步提高，棉种的酸脱绒加工与包衣处理技术也日益得到普及。酸脱绒棉子通常称为“光子”，理想的光子应呈深褐色，表面光滑，无残留短绒。但在实践中，成批种子还难以达到这一水平，不少种子个体上仍附着或多或少的短绒。光子表面残留的短绒质量占光? With the gradual improvement of the industrialization of cotton seed in our country, the technology of acid depilation and coating of cotton seed is also gaining popularity. Acid-deprived cotton seed is commonly referred to as “photons,” and the ideal photon should be dark brown with a smooth surface and no residual flocks. However, in practice, it is still difficult to achieve this level in batches of seeds, and many seeds are still attached to more or less short fibers. Photon surface residual short fiber quality accounted for light?