为选出适合尖把王梨的矮化中间砧，以克服尖把王梨幼树结果晚、丰产晚的缺点，研究了不同矮化中间砧对尖把王梨幼树的产量和树势的影响。
The effect of different dwarfing inter stocks on yield and tree vigor of young Jianbawang pear trees was studied to overcome the disadvantage of late fruit-bearing and late maturity.
为选出适合尖把王梨的矮化中间砧，以克服尖把王梨幼树结果晚、丰产晚的缺点，研究了不同矮化中间砧对尖把王梨幼树的产量和树势的影响。
The effect of different dwarfing inter stocks on yield and tree vigor of young Jianbawang pear trees was studied to overcome the disadvantage of late fruit-bearing and late maturity.
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