1. The bud eyes of male plants are basically exposed, and the bud eyes of female plants are basically depressed, which is more obvious at dormancy. But the performance of different varieties is different.

2. In the growing season, the biggest performance of male branches is: narrower bud spacing, thicker and smaller leaves, darker leaves, rounder leaves and compact trees. On the contrary, female trees have wider bud spacing, thinner and larger leaves, lighter leaves, sharp leaves and loose trees.

Environmental requirements for planting kiwifruit:

Environmental requirements of kiwifruit: annual average temperature 1 1.3~ 16.9 degrees, extreme minimum temperature -20.3 degrees and maximum temperature-42.6 degrees. I like warmth, humidity, sunshine and fertile soil. Afraid of waterlogging, drought, strong wind and salinity.

The requirements for soil are not strict, and red soil, yellow soil, clay and sandy soil can be cultivated. The sandy loam with high organic matter content, good air permeability and pH of PH5.5-6.8 is the most suitable. Wild kiwifruit naturally grows at an altitude of 80-2,600 meters.