中国气象电台预警显示,若旱情继续,更多的小麦作物将死亡。
The MOA warned that more wheat crop could perish if drought continues to linger.
结果认为影响小麦蒸腾的主要气象因子是温度、光照强度和湿度。
It was shown from results that the main meteorological factor affecting wheat transpiration are temperature, light intensity and relative humidity.
在分析基础上,建立了用常规气象资料计算小麦蒸腾速率的简化模式,模拟效果较好。
Based on the analysis, it is set up a simple model that wheat transpiration can be calculated by meteorological data.
小麦生育中期气象条件是影响早期粒重的重要因素,其中温度是影响的主导因素。
Meteorological conditions in the middle growth period of wheat were important factors to affect the early grain weight, among which the crucial factors that affected grain weight was the temperature.
考察了风量、小麦初始含水率、收获日期和逐年气象条件的变化以及谷床厚度等因素对北京地区小麦低温干燥的影响。
The influences of airflow rate, initial moisture content, harvest date, year to year variation of weather conditions and grain bed depth on the drying performance were investigated.
冬小麦是我国主要的粮食作物之一,在其不同的生长发育期对气象因子要求显著不同。
Winter wheat is one of main grain crops of our country. It has different demand for meteorological factors according to different growth stage.
干旱是华北平原最严重的农业气象灾害之一,是冬小麦产量稳定上升的重要限制因素。
Drought is one of the most serious agricultural meteorological disasters, and the main limiting factor for raising winter wheat yield in North China.
该系统能够向农业决策及生产部门提供宁夏春小麦生产中的一系列气象服务产品。
It can offer a series of meteorological service for the agricultural decision making departments and production departments in Ningxia in spring wheat production.
该文探讨了MODISEVI序列与作物生长过程的互动规律,利用EVI序列分析影响冬小麦生长过程的气象因素。
This paper discusses about the mutual act rule between MODIS EVI sequence and crop growing process, and analyzes the weather factors influencing the growing process of winter wheat by EVI sequence.
结果发现,气象产量与冬小麦全生育期和拔节期的降水距平有着十分密切的关系,尤其是前者。
It was found that there are close relationship between meteorological yield and precipitation anomaly in whole growing season and in jointing stage, especially in the first period.
该系统针对河南省主要的农作物——冬小麦、夏玉米和棉花进行全生育期“适宜”和“灾害”气象指标的浏览查询。
The system could browse or query the "fitting" and "disaster" index in whole grow phase of winter wheat, summer maize and cotton in Henan.
利用布设在黑河流域中游的张掖绿洲区的一套自动气象观测系统在2003- 2004年的资料,分析了一个完整年度内春小麦和夏玉米间作农田生态系统的辐射收支及其变化特征。
Based on the experiments conducting in an intercropping field in Zhangye Oasis in the middle reach of Heihe River basin in 2003-2004, the characteristics of radiation budget are analyzed.
利用布设在黑河流域中游的张掖绿洲区的一套自动气象观测系统在2003- 2004年的资料,分析了一个完整年度内春小麦和夏玉米间作农田生态系统的辐射收支及其变化特征。
Based on the experiments conducting in an intercropping field in Zhangye Oasis in the middle reach of Heihe River basin in 2003-2004, the characteristics of radiation budget are analyzed.
应用推荐