目前,国内野生的、部分人工栽培的中华猕猴桃,普遍存在着品种杂、产量低、效益差等问题。经多年高接换种试验表明采用该法能较好地解决以上问题,为今后野生园及部分劣种人工园的改造提供了理论依据。本区中华猕猴桃野生资源丰富,分布广;八十年代初,人工栽培200多ha,但大多由于品种劣 At present, the domestic wild, partially cultivated Chinese kiwifruit, widespread miscellaneous variety, low yield, poor efficiency and other issues. After many years of high-replacement experiments show that the use of the method can better solve the above problems, for the future wild garden and part of the inferior plantation provides a theoretical basis for the transformation. Wild kiwifruit resources in this area is rich and widely distributed; the early 1980s, artificial cultivation of more than 200 ha, but mostly due to poor variety