搜索结果: 1-10 共查到“知识库 broadleaf”相关记录10条 . 查询时间(0.062 秒)
Coniferous-Broadleaf Mixture Increases Soil Microbial Biomass and Functions Accompanied by Improved Stand Biomass and Litter Production in Subtropical China
coniferous-broadleaf mixture soil microbial biomass extracellular enzymes phospholipid fatty acids (PLFA) carbon source utilization ability
2024/2/28
Although the advantages of multi-species plantations over single-species plantations have been widely recognized, the mechanisms driving these advantages remain unclear. In this study, we compared sta...
The use of fixed-wing UAV photogrammetry with LiDAR DTM to estimate merchantable volume and carbon stock in living biomass over a mixed conifer-broadleaf forest
UAV photogrammetry LiDAR DTM estimate merchantable volume carbon stock mixed conifer-broadleaf forest
2024/2/28
Remote sensing (RS) data are often used as a complementary data source to acquire accurate quantitative estimations of merchantable volume (V) and carbon stock in living biomass (CST), which are criti...
ESTIMATING DBH OF TREES EMPLOYING MULTIPLE LINEAR REGRESSION OF THE BEST LIDAR-DERIVED PARAMETER COMBINATION AUTOMATED IN PYTHON IN A NATURAL BROADLEAF FOREST IN THE PHILIPPINES
DBH Estimation ALS Multiple Linear Regression Python Broadleaf Forest Forestry
2016/11/30
Diameter-at-Breast-Height Estimation is a prerequisite in various allometric equations estimating important forestry indices like stem volume, basal area, biomass and carbon stock. LiDAR Technology ha...
AN EXPLORATORY ANALYSIS OF IN SITU HYPERSPECTRAL DATA FOR BROADLEAF SPECIES RECOGNITION
Species Recognition Hyperspectral Data Broadleaf Species Artificial Neural Network Linear discriminant Analysis Spectral Features
2015/12/30
Timely and accurate identification of tree species by spectral methods is crucial for forest and urban ecological management. It has been proved that traditional methods and data cannot meet such requ...
Light-Activated, Sensor-Controlled Sprayer Provides Effective Postemergence Control of Broadleaf Weeds in Fallow
Chemical fallow herbicide efficacy herbicide resistance synthetic auxins winter wheat
2015/12/23
A study was conducted in summer fallow fields near Davenport, WA, and Pendleton, OR, in 2007 and 2008 to evaluate the
POST weed control efficacy of herbicide treatments applied with a light-activated...
Evolution of Resistance to Auxinic Herbicides: Historical Perspectives, Mechanisms of Resistance, and Implications for Broadleaf Weed Management in Agronomic Crops
Auxinic herbicides dominant trait evolution of resistance
2015/12/21
Auxinic herbicides are widely used for control of broadleaf weeds in cereal crops and turfgrass. These herbicides are structurally similar to the natural plant hormone auxin, and induce several of the...
Study of temporal variation of vegetation indices and phenology of tropical deciduous broadleaf forest in eastern India
Vegetation Forestry Identification Monitoring Satellite Multitemporal
2014/12/15
In the recent years study of vegetation variation has taken significance as a quintessential part of a bigger research agenda of climate change. This study has attempted to (a) Analyse the inter-annua...
Efficiency of group work in harvesting mountainous broadleaf thinning stands
group work thinnings time study productivity costs
2009/11/26
Group work was researched for felling, processing, skidding and quality inspection activities in mountainous broadleaf thinning stands with approximately the same terrain and stand conditions. The sta...
Monosodium Methanearsonate Influence on Broadleaf Weed Control with Selected Postemergence-Directed Cotton Herbicides
Broadleaf Weed Control Monosodium Methanearsonate Influence
2008/5/16
Postemergence-directed herbicides are often applied with monosodium methanearsonate (MSMA) to increase control of emerged broadleaf weeds, grasses, and sedges in cotton (Gossypium hirsutum L.). Improv...
Broadleaf weeds and sugar beet response to phenmedipham, desmedipham, ethofumesate and triflusulfuron-methyl
Broadleaf weeds sugar beet response phenmedipham, desmedipham, ethofumesate and triflusulfuron-methyl
2010/1/14
Broadleaf weeds and sugar beet response to phenmedipham, desmedipham, ethofumesate and triflusulfuron-methyl.