摘要
从园地选择、栽植管理、生物学特性等方面分析了山阳县早实核桃果仁瘦瘪原因,并据此提出了管理与技术对策。
Causes to shriveled nut of walnut trees in Shanyang county were analyzed in terms of the orchard site selection, cultivation techniques, biological characters. Corresponding measures for management and control were put forward.
出处
《陕西林业科技》
2013年第2期112-113,共2页
Shaanxi Forest Science and Technology
关键词
山阳县
早实核桃
果仁瘦瘪
原因
防治
Shanyang county
early-born walnut
shriveled nut
causes
control
