【摘 要】
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Pruning of fruit trees is usually conducted manually and is the second most labor intensive practice in orchards, after harvesting.Interest in more labor-efficient methods of dormant pruning has incre
【机 构】
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Department of Horticulture and Landscape Ar, Purdue University, West Lafayette, IN 47907-1165, Unite
【出 处】
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1st International Apple Symposium (第一届世界苹果大会)
论文部分内容阅读
Pruning of fruit trees is usually conducted manually and is the second most labor intensive practice in orchards, after harvesting.Interest in more labor-efficient methods of dormant pruning has increased in the last few years due to concerns about the high cost of available labor and limited labor supply.
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