@article{article944d0711, title = {Use of calcium and boron in the production of grain and sunflower silage}, author = {Martin, Thomas Newton and Pavinato, Paulo Sergio and Menezes, Luis Fernando Glasenapp de and Santi, Antônio Luis and Bertoncelli, Patricia and Ortiz, Sidney and Ludwig, Rodrigo Luiz}, year = {2014}, doi = {10.5433/1679-0359.2014v35n4Supl1p2699}, journal = {Semina: Ciências Agrárias} }