New research from the University of Illinois shows sweet corn, when planted at high densities, has steadily increased in yield since the 1930s. The historical view underscores the importance of planting modern density-tolerant ...
Plants & Animals
Oct 7, 2021
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137
Researchers say they now know what allows some Western corn rootworms to survive crop rotation, a farming practice that once effectively managed the rootworm pests. The answer to the decades-long mystery of rotation-resistant ...
Ecology
Jun 24, 2013
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0
A new analysis from the University of Illinois Urbana-Champaign and the USDA-Agricultural Research Service (ARS) has identified the top factors accounting for yield variability in processing sweet corn (used for canned and ...
Ecology
Aug 24, 2023
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8
In an industry struggling to maintain profitability, it's curious that U.S. processing sweet corn—the corn that ends up in cans and freezer bags—is falling so far below its potential. Yet, that's what a new study in PLOS ...
Plants & Animals
Oct 8, 2019
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19
During the past 70 years, hybrid corn varieties have increased both yield and nitrogen use efficiency at nearly the same pace, largely by preserving leaf function during grain filling. The Purdue University study's findings ...
Plants & Animals
Jul 9, 2019
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3
Someday – in some scientifically savvy encyclopedia perhaps – the word "resilience" may include a photograph of the Western Corn Rootworm. This crafty, intrepid rootworm has found a way to circumvent just about every ...
Plants & Animals
Feb 8, 2019
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14
When deciding which sweet corn hybrids to plant, vegetable processors need to consider whether they want their contract growers using a workhorse or a racehorse. Is it better to choose a hybrid with exceptional yields under ...
Biotechnology
Jan 16, 2018
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13
Plants grown in high-density or crowded populations often put more energy into growth and maintenance than reproduction. For example, flowering may be delayed as plants allocate resources to growing taller and escape competition ...
Biotechnology
Mar 15, 2016
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5
Modern corn hybrids produce more plant material and take up, on average, the same amount of nitrogen as earlier varieties, in spite of being more crowded and having less nitrogen available per plant, a Purdue University review ...
Ecology
Mar 8, 2016
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13
Corn hybrids with improved tolerance to crowding stress, grown at higher plant populations than their predecessors, have been a driver of rising field corn yields in recent decades. Large differences in crowding stress tolerance ...
Biotechnology
Jul 13, 2015
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10
