Spodoptera litura
Black feather moth commonly known as red nematode. Larvae occur abundantly at anthesis, invading florets and feeding stamens. Usually in late June to early August for the peak period, especially hot weather damage is most serious. All of the injured flowers fall off, often resulting in failure. Trichlorfon 1000 times solution can be continuously sprayed every 5~7 days in summer blooming period.
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Peach variety: Cangfang early bearing fruit
The Japanese variety, Cangfang Yingzang, was bred in 1945 by crossing (Taskang × white peach) with real species (insoluble precocious varieties). It was named in 1951. It was introduced into China in 1966. The fruit is round, symmetrical, the top of the fruit is flat; the average weight of a single fruit is 127g, and the maximum weight is 206g; the pericarp is milky white, with dark red spots or halos on the sunny side, which is not easy to peel off; the milky white pulp is slightly reddish, hard soluble, sweet and fragrant; soluble solids 12.0%. Sticky core. Tree
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Gold perfume (pear)
The new cold-resistant pear variety Jinxianshui [Apple Pear x (Perfume Pear x Apple Pear)] is an excellent variety selected by Mudanjiang Agricultural Science Research Institute of Heilongjiang Academy of Agricultural Sciences. it was approved and popularized by Heilongjiang crop Variety examination and approval Committee in 1997. The variety has strong cold resistance, disease resistance and good quality. it can be eaten fresh and frozen. In recent years, 15000 hectares have been popularized in Heilongjiang, Jilin, Liaoning and Inner Mongolia Autonomous region. It has also been cultivated in other provinces in northern China, and now it has become the production of pear trees in cold regions.
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