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在蔬菜杂交育种中,人们希望能延长花粉的寿命,解决科研工作中遇到的实际问题。如进行异地试材相互杂交,克服双亲花期不遇,实现亲子回交等。以往人们采用的花粉贮藏方法,如冻干贮藏、真空干燥和超低温贮藏等,,所需条件太复杂,一般科研单位难于办到。如能研究出一种简便、有效的
In vegetable hybrid breeding, people hope to extend the life of pollen and solve the practical problems encountered in scientific research. Such as cross-examination of materials to cross-fertilization to overcome the infancy of their parents to achieve parent-child back and so on. People used pollen storage methods, such as freeze-dried storage, vacuum drying and cryogenic storage, etc., the required conditions are too complicated, the general scientific research units difficult to do. If you can study a simple and effective