Article ID Journal Published Year Pages File Type
8879123 Field Crops Research 2018 11 Pages PDF
Abstract
Potential yield of wheat of 20 t ha−1 is possible in the United Kingdom from new cultivars with improved interception of radiation, RUE and harvest index (e.g. by 17%, 32% and 18%, respectively). Improved RUE can be exploited if optimum water and nutrients are maintained throughout crop duration. Increased harvest index raises yield and reduces straw and also produces a larger yield for a given amount of nitrogen supplied. High-yielding crops will require proportionate increases in nitrogen supply from the soil and fertilizer.
Related Topics
Life Sciences Agricultural and Biological Sciences Agronomy and Crop Science
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