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Corn Hybrids - KSRE Bookstore - Kansas State University PDF
Jan 12, 2023 ... Corn performance tests, conducted annually by the. Kansas Agricultural Experiment Station, provide farmers, extension workers, and seed industry.
https://bookstore.ksre.ksu.edu/.../post-corn-going-to-soybean-use-cereal-ry...Post Corn, Going to Soybean: Use Cereal Rye | KSRE Bookstore PDF
Corn hybrid and planting—If possible, plant the preceding corn crop early and use an early maturity corn hybrid. One strategy would be to use a cover crop ...
https://bookstore.ksre.ksu.edu/.../soil-test-interpretations-and-fertilizer-reco...Soil Test Interpretations and Fertilizer Recommendations in Kansas PDF
Maximum fertilizer N recommendations are 230 lb N/a for dryland corn production and 300 lb N/a for irrigated corn production. A minimum fertilizer N application ...
https://bookstore.ksre.ksu.edu/.../kansas-corn-yield-contest-high-yield-man...MF3463 Kansas Corn Yield Contest, High-Yield Management 2022 PDF
The Kansas Corn Growers Association, with. K-State Research and Extension, conducts an annual yield contest open to all active members of the associa-.
https://bookstore.ksre.ksu.edu/.../narrow-row-corn-production-in-kansas_M...MF2516 Narrow Row Corn Production in Kansas - KSRE Bookstore PDF
Corn planted in. 15-inch rows produced grain yields that were 15 bushels per acre higher than corn grown in 30- inch rows, and corn in 20- inch rows produced ...
https://bookstore.ksre.ksu.edu/.../tillering-impacts-on-corn-yields_MF3571....MF3571 Tillering Impacts on Corn Yields - KSRE Bookstore PDF
Modern corn breeding efforts have resulted in hybrids requiring greater plant populations to achieve yield potential in favorable environments, while ...
https://bookstore.ksre.ksu.edu/download/southwestern-corn-borer_MF3618MF3618 Southwestern Corn Borer - KSRE Bookstore PDF
The southwestern corn borer was originally described from a specimen collected in Mexico in 1911. It was first noted in Kansas in 1931 in Morton and Stevens ...
https://bookstore.ksre.ksu.edu/.../predicting-the-final-irrigation-for-corn-gr...MF2174 Predicting the Final Irrigation for Corn, Grain Sorghum, and ... PDF
Physiological maturity. All kernels achieving maximum dry weight. Source: How a Corn Plant Develops, Special Report No. 48, Iowa State. University, 1989. Table ...
https://bookstore.ksre.ksu.edu/pubs/abnormal-corn-ears_EP169.pdfEP169 Abnormal Corn Ears - KSRE Bookstore PDF
In most cases, abnormalities in corn ears originate from environmental conditions such as heat, drought, nutrient deficiencies, insects, and diseases, or ...
https://bookstore.ksre.ksu.edu/download/gray-leaf-spot-of-corn_MF2341MF2341 Gray Leaf Spot of Corn - KSRE Bookstore PDF
Gray leaf spot of corn is caused by the fungus. Cercospora zeae-maydis. It is the most serious foliar disease of corn, not only in Kansas, but in the entire.
