搜索结果: 1-15 共查到“农学 precision”相关记录18条 . 查询时间(0.093 秒)
Leaf water potential measurements using the pressure chamber: synthetic testing of assumptions towards best practices for precision and accuracy
leaf water potential plant water relations plant water status pressure bomb pressure chamber water stress
2023/11/28
Leaf water potential (ψ leaf), typically measured using the pressure chamber, is the most important metric of plant water status, providing high theoretical value and information content for multiple ...
A high-precision method evaluating color quality of Sichuan Dark Tea based on colorimeter combined with multi-layer perceptron
high-precision method evaluating color Sichuan Dark Tea colorimeter multi-layer perceptron
2024/7/30
Instrumental examination of Sichuan Dark Tea (SDT) quality instead of human panel sensory evaluation is important for quality control. This study attempted to create a high-precision method to rapidly...
Engineers develop precision injection system for plants（图）
Engineers precision injection system plants
2020/5/9
While the human world is reeling from one pandemic, ongoing epidemics are affecting crops and putting global food production at risk. Oranges, olives and bananas are under threat in many areas due to ...
首届“智慧畜牧业国际研讨会”（First Asian Conference on Precision Livestock Farming,PLF-Asia）
智慧畜牧业 国际研讨会 PLF-Asia
2016/4/7
由“动物环境与福利国际研究中心”（IRCAEW, http://www.ircaew.org/）主办的首届“智慧畜牧业国际研讨会”（First Asian Conference on Precision Livestock Farming, PLF-Asia）将于2016年9月9日到11日在北京举行。智慧畜牧业（PLF）集传感器与传感、实时监测与数据分析、信息与决策等多种优势技术为一体，...
SupraSensor could be super tool for precision agriculture
SupraSensor super tool precision agriculture
2016/3/21
Preserving the environment and developing agricultural products that do not harm unintended targets are top priorities for many scientists and farmers, as well as environmentalists. It’s a new era of ...
Improving RBS estimates − effects of the auxiliary variable, stratification of the crown, and deletion of segments on the precision of estimates
randomized branch sampling multistage sampling unequal selection probabilities
2015/3/6
Randomized Branch Sampling (RBS) is a multistage sampling procedure using natural branching in order to select samples for the estimation of tree characteristics. The existing variants of the RBS meth...
Precision Manufacturing in the Cnnecticut River Valley and Westfield, Massachusetts
Cnnecticut River Valley Westfield
2014/12/8
Industry has thrived in the Connecticut River Valley since the middle of the seventeenth century. The Valley has a strong precision manufacturing history, which began in 1777 with the Springfield Armo...
Crop Production in Southern Britain: Precision Decisions for Profitable Cropping
Crop Production Precision Decisions for Profitable Cropping
2014/11/24
The conference, which is the fifth in this series, will provide a major platform for the dissemination of recent developments in crop protection and production research and practice with a focus on di...
Agricultural specialists’ intention toward precision agriculture technologies: integrating innovation characteristics to technology acceptance model
Iran precision agriculture technologies innovation technology
2011/1/11
Environmental technology is a major determinant for paradigm shift in agriculture and environmental improvement. Precision agriculture technologies are designed to provide extensive information and da...
A Basic Study on Field Experiment and Investigation Methods in Rice Plant:III. Precision of some sampling methods in sample survey of quantitative characters
Coefficient of variation Field experiment Quantitative character Rice plant Sampling method
2009/8/5
In sample survey on field experiment, samples have to be sampled at random in principle, but samples are often taken systematically due to restriction of time, labor and plot area. In order to get inf...
A Basic Study on Field Experiment and Investigation Methods in Rice Plant : IV. A dry weight survey method effective in laborsaving while maintaining precision
Double sampling Dry weight Field experiment Precision Ratio estimate Rice plant Sample survey
2009/7/31
Dry weight of rice plant is an important character for the vegetative diagnosis and growth forcast of this plant. However, it requires a long time and much labor to precisely estimate the dry weight, ...
A Basic Study on Field Experiment and Investigation Methods in Rice Plant:V. A leaf area survey method effective in laborsaving while maintaining precision
Double sampling Field experiment Leaf area Precision Ratio estimate Rice plant Sample survey
2009/7/30
Leaf area of rice plant is an important character for survey to elucidate its characteristics of dry matter production. However, it requires much time and labor to precisely estimate the leaf area, w...
Remote and Non-Destructive Sensing for Precision Crop and Field Management : II. Prospect of remote and non-destructive sensing in precision crop management
Precision Crop Field Management non-destructive sensing precision crop management
2009/7/23
Remote and Non-Destructive Sensing for Precision Crop and Field Management : II. Prospect of remote and non-destructive sensing in precision crop management.
Remote and Non-Destructive Sensing for Precision Crop and Field Managements:I. Remote sensing method as a basis for information-based crop management Potential and the state of the art
Remote Non-Destructive Sensing Precision Crop Field Managements
2009/7/23
Remote and Non-Destructive Sensing for Precision Crop and Field Managements : I. Remote sensing method as a basis for information-based crop management Potential and the state of the art.
Evaluation of a Low-Cost GPS Receiver for Precision Agriculture Use in Adana Province of Turkey
Low-cost GPS receiver Evaluation GIS Precision agriculture
2009/7/3
The most vital factor in the application of precision agriculture technology is the cost of the required high-technology equipment. The equipment cost is the major obstacle in adopting the precision ...