(1962) North Central Regional Potassium Studies 3 Field Studies with Corn, April 1962. Iowa State University
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Abstract
The purpose of this study was to obtain information concerning: (a ) the effect of K fertilizer applications on the yield and K content of corn plants under different soil and environmental conditions found in the North Central Region, (b) the amount of exchangeable K in field-moist and dried soil samples from different soil profiles, (c) relationships between exchangeable K in the soils and the K content and yield of corn as influenced by applications of K fertilizers and ( d ) the effect of other factors such as plant population, soil texture, etc. on these relationships.
| Item Type: | Departmental Report |
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| Keywords: | corn, plants, Iowa State University, corn crop, Potassium Studies |
| Subjects: | Agriculture and food production Agriculture and food production > Crops Agriculture and food production > Crops > Corn Agriculture and food production > Farmlands |
| ID Code: | 48324 |
| Deposited By: | Margaret Barr |
| Deposited On: | 26 Mar 2024 15:53 |
| Last Modified: | 26 Mar 2024 15:53 |
| URI: | https://publications.iowa.gov/id/eprint/48324 |