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中国柿种质资源丰富,既有原产涩柿,又有原产甜柿,河南省平顶山市是柿的适栽区,栽培历史悠久。长期以来,由于人们忽视了地方种质资源的保护和开发,没形成产业化,经济效益低,生产积极性不高,树龄老化,资源混杂,管理粗放,导致许多具有特异性状的地方涩柿品种已经消失或几近灭绝。因此合理保护现有遗传资源,挽救稀有品种,深入开展资源调查、收集、保护、创新,是一项具有深远意义、十分迫切的工作。
China persimmon germplasm resources are rich, both the original astringent persimmon persimmon, but also the origin of persimmon, Pingdingshan City, Henan Province is suitable for planting Persimmon, cultivation has a long history. For a long time, people have ignored the protection and development of local germplasm resources, did not form a industrialization, low economic efficiency, low production enthusiasm, aging, mixed resources, extensive management, resulting in many traits astringent persimmon varieties have been Disappear or almost extinct. Therefore, it is a far-reaching and urgent task to rationally protect existing genetic resources, save rare species, and conduct in-depth investigation, collection, protection and innovation of resources.