1) pruning knife
修枝刀
2) long handled pruner
长柄修枝刀
3) pruning
修枝
1.
Effects of different pruning intensity on photosynthetic characters,growth and yield of crops in agroforestry;
修枝对复合农林系统内作物光合特性及生长的影响
2.
Effects of pruning on soil fertility of Cunninghamia lanceolata plantation;
修枝对杉木幼林土壤肥力的影响初报
3.
Effect of Pruning on Superior Family in Pinus taeda L. for pulpwood;
火炬松纸浆材优良家系人工林修枝效应
4) pruning to promote trunk extension
修枝接干
1.
The result showed:(1) Technique of pruning to promote trunk extension could improve photosynthetic capacity and adaptive abilities of paulowniato deal with light surroundings.
采用Li-6400光合分析系统,对修枝接干和对照泡桐不同冠层、不同方位叶片在不同光量子密度条件下的净光合速率(Pn)进行测定,并采用经验方程对其光反应曲线进行拟合,结果表明:(1)修枝接干可明显提高泡桐植株总体的光合潜力和适应强光环境的能力,其最大光合速率(Pm ax)、光饱和点(LSP)、光补偿点(LCP)和光合幅度(PR)在修枝后分别达23。
5) pruning intensity
修枝强度
1.
Diameter at breast height(DBH) and single tree stem volume increment 5 years following treatments at age 9 years decreased significantly with pruning intensity increased.
选择修枝木,每年对其进行1次修枝,修枝强度为4种规定树干直径(6、8、10和12 cm)以下的所有枝条。
6) Limbing and pruning
整形修枝
参考词条
补充资料：刀刀
1.动摇貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。