Kiwifruit 2010 it was found in New Zealand's Bay of Plenty kiwifruit orchards in the North Island. Scientists reported they had worked out the strain of PSA affecting kiwifruit from New Zealand, Italy and Chile originated in China. In 2016, global production of kiwifruit was 4.3 million tonnes, led by China with 56% of the world total (table). Italy and New Zealand were other major producers. In China, kiwifruit is grown mainly in the mountainous area upstream of the Yangtze River, as well as Sichuan. Kiwifruit exports rapidly increased from the late 1960s to early 1970s in New Zealand. By 1976,
Kiwifruit of fruit, one male vine for every three to eight female vines is required. Other varieties can self pollinate, but they produce a greater and more reliable yield when pollinated by male kiwifruit vines. Kiwifruit is notoriously difficult to pollinate, because the flowers are not very attractive to the honeybees that farmers generically attempt to hire. This is, in part, because the flowers do not produce nectar. Honeybees are very inefficient pollinators in general, because they visit all species of flower indiscriminately, therefore the pollen needed for one plant is diluted. With Kiwi flowers it's worse, because the bees quickly