Take a closer look at corn roots - Farm Progress
Scott Foxhoven at the University of Illinois determined that root volume impacts corn yields by as much as 50 bushels per acre, depending upon the soil fertility system. “That got our attention, and we’re getting serious about root …
The Root of the Matter – Are Changes in Corn Root Morphology ...
- There is an important need to develop sustainable alternatives to the corn-soybean cropping system that dominates the upper Midwest, as evidenced by recurring problems with water quality, susceptibility to weather extremes and low profitability. Many of the shortcomings of the existing corn-soybean system are due to its sole reliance on short-seaso...
Root Lodging in Corn | Crop Science US - Bayer
Corn root lodging occurs when root growth is unable to anchor the plant against the forces of strong storm winds and abundant rainfall. Factors that can contribute to root lodging include corn product selection, soil and environmental …
Corn Root Architecture and Nutrient Management - A&L ... - A&L …
Researchers can collect the architecture and root volume of each hybrid root in the matter of a few minutes. The third way to collect more data on each hybrid root type, is by utilizing Corn …
Morphological and physiological characteristics of corn (Zea mays …
2012年4月1日 · Root length, root absorbing area and root activity (as TTC reducing capacity) is used as important physiological parameters for evaluation of ion and water uptake (Huang et …
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Insufficient and excessive N fertilizer input reduces maize root …
2021年6月15日 · Our results demonstrated that fertilizing maize near to the agronomic optimum N rate maximizes root mass while under- and over-fertilization reduces root mass. This is a …
Unsaturated Water Flow and Nutrient Uptake in Corn
Chemical constituents in the corn root produce osmotic and matric forces that pull water from micropores in soil into the corn root. There are three mechanisms for plant nutrient uptake …
Plant population and row spacing effects on corn: Plant …
2020年4月9日 · On average, root weight per plant and root biomass per hectare were more affected by the planting population and row spacing than the shoot phenology. Increased plant-to-plant spacing at higher populations from …
New study could lead to development of more drought-resistant …
1 天前 · The development of modern corn grown in the U.S., a major crop often grown on highly fertile agricultural lands, may have weakened the plants’ water-seeking root response, the …
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