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Kansas Agricultural Experiment Station Research Reports

2017

Plant Sciences

Precipitation

Articles 1 - 3 of 3

Full-Text Articles in Life Sciences

Kansas River Valley Experiment Field, Eric Adee Jan 2017

Kansas River Valley Experiment Field, Eric Adee

Kansas Agricultural Experiment Station Research Reports

The Kansas River Valley Experiment Field was established to study management and effective use of irrigation resources for crop production in the Kansas River Valley (KRV). The Paramore Unit consists of 80 acres located 3.5 miles east of Silver Lake on U.S. Highway 24, then 1 mile south of Kiro, and 1.5 miles east on 17th street. The Rossville Unit consists of 80 acres located 1 mile east of Rossville or 4 miles west of Silver Lake on U.S. Highway 24.


Estimating Annual Forage Yields With Plant Available Water And Growing Season Precipitation, J. D. Holman, A. Obour, I. Kisekka, A. Schlegel, T. Roberts, S. Maxwell Jan 2017

Estimating Annual Forage Yields With Plant Available Water And Growing Season Precipitation, J. D. Holman, A. Obour, I. Kisekka, A. Schlegel, T. Roberts, S. Maxwell

Kansas Agricultural Experiment Station Research Reports

Forage production is important for western Kansas region’s livestock and dairy industries and has become increasingly important as irrigation-well capacity declines. Forages require less water than grain crops and may allow for increased cropping intensity and opportunistic cropping. Being able to estimate forage production is important for determining forage availability versus forage needs. Data from several studies were used to quantify annual forage yield response to plant available water (PAW) at planting and growing season precipitation (GSP). In addition, water use efficiency was quantified. Forages evaluated included winter triticale, spring triticale, and forage sorghum.


East Central Kansas Experiment Field, Eric Adee Jan 2017

East Central Kansas Experiment Field, Eric Adee

Kansas Agricultural Experiment Station Research Reports

The research program at the East Central Kansas Experiment Field is designed to keep area crop producers abreast of technological advances in agronomic agriculture. Specific objectives are to 1) identify top performing varieties and hybrids of wheat, corn, soybean, and grain sorghum; 2) establish the amount of tillage and crop residue cover needed for optimum crop production; 3) evaluate weed and disease control practices using chemical, no chemical, and combination methods; and 4) test fertilizer rates, timing, and application methods for agronomic proficiency and environmental stewardship.