CN201142861Y
(zh )
2008-11-05
多用钩镰
DE1406339U
(cg-RX-API-DMAC7.html )
Acuña et al.
2018
Damage to remaining trees by four systems of mechanized harvest in commercial thinning of Pinus radiata
US2017447A
(en )
1935-10-15
Cutting tool
CN203505087U
(zh )
2014-04-02
乔木高枝修剪器
Mohamed
2017
An Innovative System for Picking Mango Fruit
Aramide et al.
2015
Comparative evaluation of the performance of motorized and pole and Knife oil palm fruit bunch harvester
Baek et al.
2020
Heart rate strain of forest-workers in timber harvesting operation
Salve et al.
2020
Evaluation of Manually Operated Raw Mango Cutting Machine
CN209964659U
(zh )
2020-01-21
一种甘蔗收割工具
TH30535A
(th )
1998-10-20
อุปกรณ์เกี่ยวข้าวแบบใบมีด 2 ชั้น
Keyes et al.
2008
Early precommercial thinning of redwood sprout clumps: Evaluation of four techniques
Staudt
1987
Ergonomics and its possible applications in agroforestry
CN107711062A
(zh )
2018-02-23
一种茄子采收器
Sharma et al.
2021
Ergonomics evaluation of okra ring cutter in Shahdol district, Madhya Pradesh
Tanbir Ahmad et al.
2016
Assessment of poultry dressing table layout with respect to workspace envelope.
DE1304276U
(cg-RX-API-DMAC7.html )
Cremer et al.
1969
Trials of the Sachs Power Pruner on plantation conifers
CN112154935A
(zh )
2021-01-01
一种高效的适用于毛驴的修蹄方法
Potts et al.
1997
Manual polesaw pruning of Douglas-fir
Williamson
1939
Pruning of timber plantations in New Zealand
Grigson
1969
Throwing a Tree
US20150313075A1
(en )
2015-11-05
Weed Removal and Plant Transplanting Tool
Lemmien et al.
1963
Time studies of hand and power pruning crop trees in plantations
Riabtsev
1984
Ecology and protection of imperial eagle(Aquila heliaca) in the Baikal region.