搜索结果: 1-4 共查到“作物学 Precipitation”相关记录4条 . 查询时间(0.108 秒)
Using precipitation effectiveness variables in indexing drought in semi-arid regions
Drought indexing precipitation effectiveness variables semi arid regions
2011/1/12
This study proposes a new drought index based on several precipitation-based parameters to quantify drought hazard in semi arid region. In addition to the practice of using only rainfall volume for in...
Effects of Soil Type,Vertical Root Distribution and Precipitation on Grain Yield of Winter Wheat
Grain yield Precipitation Root system Soil type Solar radiation Sunshine duration Temperature Winter wheat
2010/3/4
In Abashiri in eastern Hokkaido, Japan, grain yields of winter wheat (Triticum aestivum L. cv. Hokushin) in the western area, with umbric andosol or dystric cambisol soil types, are lower and unstable...
Annual Variation in Maximum Viscosity of Wheat Flour and the Relationship to the Precipitation during the Ripening Period in Northern Kyushu
Wheat Wheat flour Maximum viscosity Stage of ripening Annual variation Bulk density
2009/7/8
Annual variation of maximum viscosity (MV) of wheat flour and the relationship between MV and the precipitation during the ripening period were studied in order to establish cultivation techniques f...
Characteristics of Precipitation in Nong Saeng Village, Khon Kaen Province,Northeast Thailand
farmland conservation water resource watershed
2009/6/10
From the results of observations in Nong Saeng Village, Khon Kaen Province, Northeast Thailand from May 2002 to February 2005, precipitation was concentrated from evening to early morning in the middl...