The pear tree blossoms without results.

A: There are several reasons for this situation. First, apply nitrogen fertilizer. Partial application of nitrogen fertilizer will cause tree vigor, only long branches will not result. In addition, some farmers have applied unripe farmyard fertilizers to orchards, causing pears to grow tall, but only flowering is not a result; second, poor drainage. In the flowering period of the pear tree, there is usually too much rain. The accumulation of water in the orchard will cause the growth of the tree to be frustrated, resulting in less fruiting. Third, the lack of pollination trees. Pear trees belong to cross-pollination plants, and the rate of pollination within the varieties is low.

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