搜索结果: 1-5 共查到“知识库 Winter Cereals”相关记录5条 . 查询时间(0.035 秒)
Weed-Competitive Ability of Spring and Winter Cereals in the Northern Great Plains
Crop rotation cultural weed control integrated weed management wheat barley
2015/12/23
The inclusion of winter cereals in spring-annual rotations in the northern Great Plains may reduce weed populations and
herbicide requirements. A broad range of spring and winter cereals were compare...
Strategies for Winter Survival in Winter Cereals and Temperate Grass
Winter Survival Winter Cereals Temperate Grass
2009/7/31
Strategies for Winter Survival in Winter Cereals and Temperate Grass.
An Attempt to Assess Leaf Color of Winter Cereals Using a Simple Video System
Barley Chlorophyll content Leaf color Remote sensing Rye Video image Wheat
2009/7/30
The estimation of the chlorophyll content of leaves of wheat, barley and rye was attempted using an 8 mm video camera and a personal computer system. First, we took video images of a color chart for r...
Effects of Sulfur Dioxide on Apparent Photosynthetic Rate in Winter Cereals
Naked barley Photossynthesis Six-rowed barley Sulfur dioxide Two-rowed barley
2009/7/21
Invisible injury caused by air pollution is known to make photosynthesis decrease, and thus yields decrease. The purpose of this investigation was to make clear the effects of sulfur dioxide on winter...
A Method for Assessing Resistance to Snow Rot Disease of Winter Cereals Using Leaf Blade
Barley Snow injury Assessing method Resistance Snow mold
2009/7/9
A new method for assessing resistance to Pythium snow rot of barley was developed. The level of resistance was quantitatively expressed as lesion length extended to the basal direction from the inocul...