搜索结果: 1-5 共查到“农业气象学与农业气候学 environment”相关记录5条 . 查询时间(0.078 秒)
The analysis of high school students’ perceptions towards “environment” concept
Metaphor environment student geography environment education
2011/1/11
This research was carried out to put forward high school students’ metaphors towards “environment” concept. The study group of the research consisted of 136 students that attend Prof. Dr.
Influence of Irrigation Level, Growth Stages and Cultivars on Leaf Gas Exchange Characteristics in Snap Bean (Phaseolus vulgaris) under Subtropical Environment
heat tolerance leaf water content leaf water potential photosynthesis water defici
2009/6/10
This study was conducted to clarify the genotypic differences in diurnal variations in leaf gas exchange characteristics and the effect of irrigation levels, growth stages and cultivars on leaf water ...
Resopnse of Wheat (Triticum Aestivum) Under Varying Weather Environment
Temperature Yield Wheat Irrigation Heat Unit Efficiency Heat Units
2016/4/7
A field experiment was conducted during Rabi 2007-08 and 2008-09 at Instructional Farm, Rajasthan College of Agriculture, Udaipur. The treatment comprises of four sowing dates (7th November, 19th Nove...
EFFECT OF MICROCLIMATE ON BACTERIAL COUNT AND AIRBORNE EMISSION FROM DAIRY BARNS ON THE ENVIRONMENT
dairy barn microclimate airborne bacteria emission environment
2010/12/23
The main microclimate parameters, i.e. bacterial count and airborne emission to the immediate environment, were analyzed in a dairy barn. Air temperature, relative humidity and air flow velocity were ...
QUANTITATIVE TRENDS IN AIRBORNE LOADS OF CELTIS SINENSIS POLLEN AND ASSOCIATIONS WITH METEOROLOGICAL VARIABLES IN A SUBTROPICAL AUSTRALIAN ENVIRONMENT
atmosphere Ulmaceae Celtis sinensis pollen
2010/12/24
Celtis sinensis is an introduced plant species to the southeastern region of Queensland that has had a destructive affect on indigenous plant communities and its pollen has been identified as an aller...