条件筛选
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Key points of early high-yield cultivation techniques for pear trees
1. Large holes and deep planting. From April 5 to 10, select healthy, pest-free one-year-old seedlings with a diameter of more than 1.0 cm at 2 cm above the graft union and a height of more than 1.5 m. Before planting, cut off damaged roots and overly long roots, soak them in clean water overnight, and the next day dip the seedlings in mud slurry before planting. The planting hole should be 1 m long, 1 m wide, and 1 m deep.
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Taichung borrows from the world's largest flower auction market, pushes hard for wholesale market automation
Flower Auction Aalsmeer is the largest flower auction market in the Netherlands and also the world's largest flower trading market, with 80% of the world's floral product transactions originating here; advanced high technology and efficient auction...
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Tibet's largest agricultural wholesale market covers over 400 mu
Tibet's largest agricultural wholesale market covers over 400 mu