Corn Era Hybrid Response to Nitrogen Fertilization
نویسندگان
چکیده
منابع مشابه
Corn production and plant characteristics response to N fertilization management in dry-land conventional tillage system
Nitrogen (N) application management needs to be refined for low yielding environments under dryland conditions. This 3-yr study examined nitrogen fertilization management effects on corn (Zea mays L.) plant characteristics and grain yield in rain fed environment under conventional tillage system. Nitrogen fertilization management consisted of two timing methods of N application [all N at planti...
متن کاملSite-Specific Multilevel Modeling of Potato Response to Nitrogen Fertilization
Technologies of precision agriculture, digital soil maps, and meteorological stations provide a minimum data set to guide precision farming operations. However, determining optimal nutrient requirements for potato (Solanum tuberosum L.) crops at subfield scale remains a challenge given specific climatic, edaphic, and managerial conditions. Multilevel modeling can generalize yield response to fe...
متن کاملSpecies-specific response of photosynthesis to burning and nitrogen fertilization.
The present study was conducted to examine photosynthetic characteristics of three dominant grass species (Agropyron cristatum, Leymus chinensis, and Cleistogenes squarrosa) and their responses to burning and nitrogen fertilization in a semiarid grassland in northern China. Photosynthetic rate (P(n)), stomatal conductance (g(s)), and water use efficiency (WUE) showed strong temporal variability...
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ژورنال
عنوان ژورنال: Agronomy Journal
سال: 2016
ISSN: 0002-1962
DOI: 10.2134/agronj2015.0314er