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USING AIRBORNE SMALL-FOOTPRINT LASER SCANNER TO ASSESS THE QUANTITY OF SEEDLINGS IN AN UNEVEN-AGED SPRUCE FOREST
Regeneration uneven-aged forest laser scanner data canopy structure
2015/11/10
The relationships between measures of forest structure as derived from airborne laser scanner data and the variation in quantity of young trees established by natural regeneration in a size-diverse sp...
穴盘苗移栽机末端执行器设计与虚拟样机分析（Design of the End-effector for Plug Seedlings Transplanter and Analysis on Virtual Prototype）
穴盘育苗 移栽机 末端执行器 设计
2010/12/28
针对现有穴盘苗移栽机工作过程中易伤苗、作业效率低等问题，设计了移栽机末端执行器。根据移栽机实际移栽作业要求，采用SolidWorks进行末端执行器虚拟样机设计，并采用COSMOSMotion插件分析机械手指运动轨迹，联合COSMOSWorks插件进行基质有限元模型分析。运动模拟试验表明机械手指水平位移量主要受斜楔块位移量Δh影响，而垂直位移量主要受机械手指初始插入角度α影响，并且机械手指产生...
Identification of types of ectomycorrhizae on seedlings in a beech provenance tria
beech (Fagus sylvatica L.) provenance trial types of ectomycorrhizae PCR-RFLP
2009/11/26
Root systems and types of ectomycorrhizae (ECM) were analysed on three 7-year-old beech seedlings (Fagus sylvatica L.) of three provenances (Val di Sella, Idrija, Nizbor) from an international beech p...
Formation Mechanism of Grassy Odor Substance in Alfalfa Seedlings
alfalfa n-hexanal grassy odor
2009/6/17
Sensory test of the grassy odor with 2, 3, 5 and 7-day-old seedlings of alfalfa showed that 2-day-old seedlings are the grassiest. To identify the substance responsible for the grassy odor, the compos...
Triacylglycerol Lipase Participates in the Formation of n-Hexanal in Alfalfa Seedlings
alfalfa n-hexanal lipase grassy odor
2009/6/17
The participation of lipase in the formation of n-hexanal by homogenization of alfalfa seedlings was investigated. n-Hexanal was increased by the addition of trilinolein, dilinolein or monolinolein to...
Trace elements species fractionation in rye flour and rye (Secale cereale L.) seedlings
rye metal speciation trace elements MALDI-MS ICP-MS IMAC
2014/3/10
The fractionation of Cd, Cu, Mo, Ni, and Zn species in extracts of rye (cv. Fernando) seedlings (grown up in both standard and Cd2+-enriched medium) and rye flour was performed by SEC/ICP−MS met...
Variations of Wood Properties in Forests of Seedlings and Cutting Cultivars of Hinoki（Chamaecyparis obtusa）
hinoki Nangohi cutting cultivars seedling wood property
2009/3/6
Intra-forest variations of wood properties (radial growth, basic density, green moisture content, heartwood color, tracheid length, dynamic Young's modulus and mechanical properties) and the differenc...
Verification of applicability of ABB robots for trans-planting seedlings in greenhouses
robotisation in agriculture kinematical structures robots and manipulators trans-planting seedlings
2014/2/27
The article deals with the verification of applicability of different types of ABB industrial robots for trans-planting seedlings. Initial hypothesis was formulated at the beginning namely that the ro...