Now showing items 1-2 of 2
Upland rice under no-tillage preceded by crops for soil cover and nitrogen fertilization
(Revista Brasileira de Ciência do Solo, 2013-11-01) [Artigo]
The grain yield of upland rice under no-tillage has been unsatisfactory and one reason could be the nitrate/ammonium balance in the soil. Cover crops and nitrogen fertilization can be used to change the nitrate/ammonium ...
Nitrate Reductase, Micronutrients and Upland Rice Development as Influenced by Soil pH and Nitrogen Sources
(Communications in Soil Science and Plant Analysis, 2017-12-16) [Artigo]
The average yield of upland rice under no-tillage system (NTS), a sustainable soil management, is lower than in conventional tillage (one plowing and two disking). One of the reasons given for this drop in crop grain yield ...