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What are the characteristics of Yin Yue Zaocui pear fruit?
Early-maturing pear varieties selected by the Fruit Research Institute of Guangdong Academy of Agricultural Sciences and other units from sand pear varieties introduced from Taiwan Province Province were approved by Guangdong Crop Variety Approval Committee in 2009.

Excellent fruit quality: the fruit is beautiful in appearance, nearly spherical, large in size, smooth and clean in surface, slightly larger in fruit point, with turquoise peel and yellow-green color when it is fully mature. The average fruit weight is 253g, the maximum fruit weight is over 520g, the fruit stalk is 3.5cm long and 0.28cm thick, the fruit longitudinal and transverse diameter is 8. 1cm× 8.2cm, and the stone is too small, which is1.7cm×1.8cm. The pulp is milky and tender. Soluble solid content 12. 10%, total sugar 8.40%, total acid 0.20%, 100 g pulp contains C2.45 mg vitamin C, and the taste is sweet and crisp.

Erect tree: The tree is vigorous and straight, with obvious growth advantages at the top of branches and small branching angle. Under the condition of natural growth, the branch opening angle is mostly less than 30. Without topping or pulling, most branches are in an upright growth state, with overlapping branches and few branches. In the case of sufficient fertilizer and water, the annual overlapping branches can reach more than 250 cm, which is easy to form low-yield crowns. Good early fruiting and high yield: strong early fruiting, mainly short and medium fruit branches, which can bear fruit in the second year of high grafting and the third year after grafted seedlings are planted. The yield per mu of five-year-old trees reached 1 128 ~ 1250 kg, with the highest yield of 59 kg. Trees with too many fruits should be properly thinned. The fruit maturity in northern Guangdong is from late June to early July, which is 10 ~ 15 days earlier than the existing pear varieties in Guangdong Province, and it is the earliest pear varieties cultivated in Guangdong Province at present. Yingde Green Peel Pear should be selected as pollination tree, and the allocation ratio is 10% ~ 20%, which has become one of the main pear varieties in Guangdong Province.