成果/Result

Comparison of partial least squares-discriminant analysis, support vector machines and deep neural networks for spectrometric classification of seed vigour in a broad range of tree species被引量：10收藏 分享

作者：Liu, Wenjian[1,2] Liu, Jun[1] Jiang, Jingmin[1] Li, Yanjie[1]

机构：Chinese Acad Forestry;Nanjing Forestry Univ

来源：JOURNAL OF NEAR INFRARED SPECTROSCOPY  2021

关键词：NIR spectroscopy   modelling   seed vigour   tree species   classification  

基于无损检测技术的湿地松生长及材性性状遗传变异分析被引量：8收藏 分享

作者：张帅楠[1] 栾启福[1] 姜景民[1]

机构：中国林业科学研究院亚热带林业研究所浙江省林木育种技术研究重点实验室

来源：《林业科学》  2017

关键词：湿地松  生长性状  木材密度  弹性模量  无损评估  遗传分析  

摘要：【目的】基于无损检测技术研究湿地松活立木基本密度(ρ)、弹性模量(MOE)和生长量的遗传变异规律及其遗传和表型相关关系,在保证生长量遗传改良的同时加强木材物理力学性质的选育力度,为速生优质湿地松人工林建设提供种质基础。【...

其他来源数据库：万方期刊数据库同方期刊数据库

下载全文在线阅读

Enabling Breeding Selection for Biomass in Slash Pine Using UAV-Based Imaging被引量：6收藏 分享

作者：Song, Zhaoying[1,2] Tomasetto, Federico[3] Niu, Xiaoyun[2] Yan, Wei Qi[4] Jiang, Jingmin[1]

机构：Chinese Acad Forestry;Agr Univ Hebei;AgResearch Ltd;Auckland Univ Technol

来源：PLANT PHENOMICS  2022

关键词：Antennas - Biomass - Cost effectiveness - Forestry - Genes - Surveys - Trees (mathematics)  

Spectrometric Prediction of Nitrogen Content in Different Tissues of Slash Pine Trees被引量：5收藏 分享

作者：Li, Yanjie[1] Sun, Honggang[1] Tomasetto, Federico[2] Jiang, Jingmin[1] Luan, Qifu[1]

机构：Chinese Acad Forestry;AgResearch Ltd

来源：PLANT PHENOMICS  2022

关键词：Digital storage - Forestry - Histology - Infrared devices - Least squares approximations - Needles - Nitrogen - Tissue - Trees (mathematics)  

针叶树碳水化合物分配研究进展被引量：4收藏 分享

作者：钱杨[1] 孙洪刚[2] 董汝湘[2] 姜景民[2]

机构：景德镇市国营枫树山林场;中国林业科学研究院亚热带林业研究所

来源：《林业科学》  2018

关键词：碳水化合物分配  非结构性碳水化合物  针叶树  气候变化  碳汇林  

摘要：全球气候变化对森林尤其是人工林生态系统碳水化合物分配模式产生显著影响,可导致人工林大面积死亡,会因此产生碳排放,由碳汇变为碳源。对现有人工林进行可持续科学经营管理,提高碳同化效率,减缓大气CO2浓度升高趋势,增加林分碳储...

其他来源数据库：万方期刊数据库同方期刊数据库

下载全文在线阅读

Inheritance and Correlation Analysis of Pulpwood Properties, Wood Density, and Growth Traits of Slash Pine被引量：4收藏 分享

作者：Li, Yanjie[1] Ding, Xianyin[1] Jiang, Jingmin[1] Luan, Qifu[1]

机构：Chinese Acad Forestry

来源：FORESTS  2020

关键词：P. elliottii   heritability   family ranking   pulpwood properties   wood density   DBH  

无患子果皮皂苷含量近红外光谱检测研究被引量：2收藏 分享

作者：刁松锋[1,2] 邵文豪[1] 栾启福[1] 董汝湘[1] 姜景民[1]

机构：中国林业科学研究院亚热带林业研究所;中国林业科学研究院经济林研究开发中心

来源：《林产化学与工业》  2014

关键词：无患子  近红外光谱  果皮  皂苷含量  偏最小二乘法  

摘要：为建立无患子(Sapindus mukorossi Gaertn.)果皮皂苷含量的快速检测模型,结合高效液相色谱法(HPLC),对采自浙江省天台县145份无患子果皮的皂苷含量进行检测。并依据近红外吸收光谱与HPLC测定数...

其他来源数据库：万方期刊数据库同方期刊数据库

下载全文在线阅读

Prediction of Needle Physiological Traits Using UAV Imagery for Breeding Selection of Slash Pine被引量：1收藏 分享

作者：Niu, Xiaoyun[1] Song, Zhaoying[1,2] Xu, Cong[3] Wu, Haoran[1,2] Luan, Qifu[2]

机构：Hebei Agr Univ;Chinese Acad Forestry;Univ Canterbury

来源：PLANT PHENOMICS  2023

关键词：Antennas - Genes - Learning systems - Physiology - Unmanned aerial vehicles (UAV) - Vehicle performance  

Estimation of plant hEIght and aboveground biomass of toona sinensis under drought stress using rgb-d imaging被引量：0收藏 分享

作者：Liu, Wenjian[1] Li, Yanjie[1] Liu, Jun[1] Jiang, Jingmin[1]

机构： Research Institute of Subtropical Forestry

来源：Forests  2021

关键词：Decision trees - Biomass - Random forests - Drought - Regression analysis - Seed - Forestry - Machine learning  

Rapid classification of Chinese quince (Chaenomeles speciosa Nakai) fruit provenance by near-infrared spectroscopy and multivariate calibration被引量：0收藏 分享

作者：Shao, Wenhao[1] Li, Yanjie[1,2] Diao, Songfeng[3] Jiang, Jingmin[1] Dong, Ruxiang[1]

机构： Research Institute of Subtropical Forestry; School of Forestry; China Paulownia Research Centre

来源：Analytical and Bioanalytical Chemistry  2017

关键词：Principal component analysis - Discriminant analysis - Infrared devices - Near infrared spectroscopy - Fruits  

Heritable variation in tree growth and needle vegetation indices of slash pine (Pinus elliottii) using unmanned aerial vehicles (UAVs)被引量：0收藏 分享

作者：Tao, Xueyu[1] Li, Yanjie[1] Yan, Weiqi[3] Wang, Minjuan[2] Tan, Zifeng[1]

机构： Research Institute of Subtropical Forestry; Key Laboratory of Modern Precision Agriculture System Integration Research; Department of Computer Science

来源：Industrial Crops and Products  2021

关键词：Physiology - Unmanned aerial vehicles (UAV) - Vegetation - Chlorophyll - Crops - Population statistics - Antennas - Forestry  

A complete transcriptional landscape analysis of Pinus elliottii Engelm. Using third-generation sequencing and comparative analysis in the Pinus phylogeny被引量：0收藏 分享

作者：Diao, Shu[1] Ding, Xianying[1] Luan, Qifu[1] Jiang, Jingmin[1]

机构： Research Institute of Subtropical Forestry

来源：Forests  2019

关键词：DNA sequences - Plants (botany)  

Identification and Tissue-Specific Expression Analysis of CYP720B Subfamily Genes in Slash Pine and Loblolly Pine被引量：0收藏 分享

作者：Zhang, Yini[1,2] Ding, Xianyin[1] Luan, Qifu[1,3] Jiang, Jingmin[1,3] Diao, Shu[1,3]

机构： Research Institute of Subtropical Forestry; College of Forestry; National Forestry and Grassland Engineering Technology Research Center of Exotic Pine Cultivation

来源：Forests  2022

关键词：Biochemistry - Polymerase chain reaction - Gas chromatography - Gene expression - Olefins - Resins - Histology - Microorganisms - Essential oils - Mass spectrometry  

Discrimination of Pinus taeda × P. caribaea var. hondurensis between its allele-species and hybrids using near infrared spectroscopy被引量：0收藏 分享

作者：Luan, Qi-Fu[1] Li, Yan-Jie[1] Jiang, Jing-Min[1] Yue, Hua-Feng[1] Diao, Song-Feng[1]

机构： Research Institute of Subtropical Forestry

来源：Journal of Near Infrared Spectroscopy  2013

关键词：Chemical analysis - Discriminant analysis - Genes - Infrared radiation - Least squares approximations - Near infrared spectroscopy - Value engineering  

Prediction of Suitable Habitats for Sapindus delavayi Based on the MaxEnt Model被引量：0收藏 分享

作者：Li, Yongxiang[1] Shao, Wenhao[1] Huang, Shiqing[2] Zhang, Yongzhi[2] Fang, Hongfeng[2]

机构： Research Institute of Subtropical Forestry; AnJi Longshan Forest Farm

来源：Forests  2022

关键词：Climate models - Conservation - Ecosystems - Maximum entropy methods  

Identification of TPS-d subfamily genes and functional characterization of three monoterpene synthases in slash pine被引量：0收藏 分享

作者：Diao, Shu[1,2] Zhang, Yini[1] Luan, Qifu[1,2] Ding, Xianyin[1] Sun, Jiaming[1]

机构： Research Institute of Subtropical Forestry; National Forestry and Grassland Engineering Technology Research Center of Exotic Pine Cultivation

来源：Industrial Crops and Products  2022

关键词：Biochemistry - Biosynthesis - Chemical industry - Cloning - Enzyme activity - Lipids - Metabolic engineering - Monoterpenes  

湿地松材脂兼用林最优轮伐期的经济分析--以江西省景德镇市枫树山林场为例被引量：0收藏 分享

作者：刘林[1] 张旭[2] 余素君[3] 孙洪刚[2] 姜景民[2]

机构：中国计量大学经济与管理学院;中国林业科学研究院亚热带林业研究所;景德镇市枫树山林场

来源：《林业科学》  2022

关键词：湿地松  材脂兼用林  最优轮伐期  林地期望价值  

摘要：【目的】我国湿地松材脂兼用林的轮伐期是在用材林数量成熟龄的基础上适当延长得到的。虽然该轮伐期可以取得一定的经济效益,但能否获得最优的经济效益尚缺乏科学依据。本研究通过分析湿地松经营中木材和松脂对经济绩效的贡献,确定采脂和...

其他来源数据库：万方期刊数据库同方期刊数据库

下载全文在线阅读

Development of 51?K liquid-phased probe array for Loblolly and Slash pines and its application to GWAS of Slash pine breeding population被引量：0收藏 分享

作者：Diao, Shu[1,2] Ding, Xianyin[1,2] Luan, Qifu[1,2] Chen, Zhi-Qiang[3] Wu, Harry X.[2,3,4]

机构： Research Institute of Subtropical Forestry; National Forestry and Grassland Engineering Technology Research Center of Exotic Pine Cultivation; Ume? Plant Science Centre; CSIRO National Collection Research Australia; Beijing Victory Time Company Co.

来源：Industrial Crops and Products  2024

关键词：DNA sequences - Gene encoding - Genome - Principal component analysis - Transcription  

Prediction of saponin content in soapnut (Sapindus mukorossi Gaertn.) fruits by near infrared spectroscopy被引量：0收藏 分享

作者：Li, Yanjie[1,2] Shao, Wenhao[1] Dong, Ruxiang[1] Jiang, Jingmin[1] Diao, Songfeng[1,3]

机构： Research Institute of Subtropical Forestry; School of Forestry; China Paulownia Research Centre

来源：Journal of Near Infrared Spectroscopy  2018

关键词：Near infrared spectroscopy - Infrared devices - Calibration - Spectrum analysis - Least squares approximations - Mean square error  

Genetic Diversity and Population Structure Analysis in the Chinese Endemic Species Michelia crassipes Based on SSR Markers被引量：0收藏 分享

作者：Xiao, Yuguang[1,2] Jiang, Xiaolong[1] Lu, Chengcheng[2] Liu, Jun[2,3] Diao, Shu[2,3]

机构： College of Forestry; Research Institute of Subtropical Forestry; National Forestry and Grassland Engineering Technology Research Center of Exotic Pine Cultivation

来源：Forests  2023

关键词：Biodiversity - Genes