Fertility Management
نویسنده
چکیده
The purpose of developing a fertility program is to ensure that adequate levels of nutrients are available for plant uptake in support of the yield potential for the climatic, plant genetic, and soil environmental factors impacting plant growth in any given field. A regular soil sampling program is the best way to obtain the information necessary to develop such a fertility program. An occasional tissue sampling program helps augment the soil sampling program. For corn production, nutrient application most commonly involves lime for pH, as well as nitrogen (N), phosphorus (P), and potassium (K). Zinc (Zn) or magnesium (Mg) is needed occasionally. In rare cases, boron (B) may be necessary.
منابع مشابه
Barriers to Managing Fertility: Findings From the Understanding Fertility Management in Contemporary Australia Facebook Discussion Group
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