2018•Kansas Agricultural Experiment Station Research ReportsOpen access
Long-Term Nitrogen and Phosphorus Fertilization of Irrigated Grain Sorghum
A. Schlegel, H. Dewayne Bond
Open full text 1 citations
Abstract
This study was initiated in 1961 to determine responses of continuous grain sorghum grown under flood irrigation to N, P, and K fertilization. The study is conducted on a Ulysses silt loam soil with an inherently high K content. The irrigation system was changed from flood to sprinkler in 2001.