平欧杂交榛施肥试验初报
ZHONGGUO YUANYI WENZHAI（2018）
Abstract
平欧杂交榛兼具平榛和欧洲榛子的优点,是我国特有物种.研究不同施肥量对平欧杂交榛子树高、地径生长量、株产量、百粒重、叶面积的影响.结果表明,随着施肥量的增加,平欧杂交榛子各项生理指标和叶面积明显增加,树体的叶片光合作用不断增强,在适当范围内加大施肥量对提高榛树生长量和产量均有重要意义.
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