搜索结果: 1-8 共查到“农学 plant height”相关记录8条 . 查询时间(0.093 秒)
Estimation of Plant Height and Aboveground Biomass of Toona sinensis under Drought Stress Using RGB-D Imaging
Plant Height Aboveground Biomass Toona sinensis
2023/6/2
Background: Rapid and accurate plant growth and biomass estimation is essential for formulating and implementing targeted forest cultivation measures. In this study, RGB-D imaging technology was used ...
Relationship of late-season ear leaf nitrogen with early- to mid-season plant height of corn
Corn Ear Leaf N Plant Height Relationship Models Cropping Systems
2013/2/28
Nitrogen concentration in the ear leaf is a good indicator of corn (Zea mays L.) N nutrition status during late growing season. This study was done to examine the relationship of late-season ear leaf ...
Effects of Reduction in Plant Height Induced by Chlormequat on Radiation Interception and Radiation-Use Efficiency in Wheat in Southwest Japan
Chlormequat Dwarfing Extinction coefficient Mean tip angle Radiation interception Radiation-use efficiency Wheat
2010/3/4
The effects of reducing plant height by the growth retardant chlormequat on radiation interception and radiation-use efficiency in field-grown wheat were studied in southwest Japan. Chlormequat was ap...
Analysis on Difference of Dry Matter Production between Rice Cultivars with Different Plant Height in Relation to Gas Diffusion inside Stands
Canopy structure Dry matter production Gas diffusion Leaf area density Photosynthesis
2009/8/6
The differencc in yield, dry matter production, and physiological and ecological characters were studied between Tainung 67, a high-yielding cultivar (long-culm and ear-weight type) in Taiwan, and Nip...
Molecular Dissection of the Relationships among Tiller Number,Plant Height and Heading Date in Rice
Heading date Molecular marker Plant height Quantitative trait locus (QTL) Rice Tiller number
2009/7/29
Appropriate plant height, tiller number and heading date are important traits for maximizing rice production. In order to understand the genetic basis of the relationships among these three plant trai...
Strategies to Improve Plant Height for the Production of Biomass Energy in Rice
Biomass Dry matter production Elongation Plant height
2009/7/8
The Japanese Council for Promotion of Biomass Utilization decided to advance the production of ethanol from biomass resources, including rice straw as a secondary product of rice crop. Rice straw is ...
Effect of Dominant Semi-Dwarf Gene on Plant Height and Its Related Traits and Sensitivity to Gibberellic Acid in Rice
semi-dwarf gene near isogenic lines plant height internode length sensitivity gibberellic acid Rice Science
2009/1/7
Six pairs of tall and dwarf near-isogenic lines derived from a dominant semi-dwarf mutant (Y98149) were selected to study height expression and sensitivity to gibberellic acid (GA3). The lengths of t...
Identification of QTLs for Plant Height and Its Components by Using Single Segment Substitution Lines in Rice（Oryza sativa）
rice single segment substitution line plant height quantitative trait
2009/1/7
QTLs for plant height and its components on the substituted segments of fifty-two single segment substitution lines (SSSLs) in rice were identified through t-test (P≤0.001) for comparison between each...