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Effect of Using Two Cryopreservation Methods on Viability and Fertility of Frozen Stallion Sperm
(2019-01-01)
Studies involving different methods and techniques of cryopreservation and its interactions with the conception rates in artificial insemination (AI) programs are reported in the literature. This study evaluated the sperm ...
Chitosan-starch beads prepared by ionotropic gelation as potential matrices for controlled release of fertilizers
(Elsevier, 2016-09)
The present study examines the agrochemical application of macrospheres prepared with chitosan and chitosan-starch blends by an easy dripping technique, using a sodium tripolyphosphate aqueous solution as the crosslinking ...
Laser-induced breakdown spectroscopy determination of K in biochar-based fertilizers in the presence of easily ionizable element
(2018-10-01)
Laser-induced breakdown spectroscopy is an optical emission technique quite suitable for the analysis of recalcitrant materials as it eliminates complex procedures of sample preparation. However, for some simple LIBS ...
Comportamento da distribuição de fertilizantes granulados de uma semeadora-adubadora em diferentes níveis do reservatório
(Universidade Estadual Paulista (Unesp), 2021-09-24)
A agricultura moderna utiliza-se de técnicas que possibilitam o aumento da produtividade e possível redução dos custos. Aplicar dose exatas e precisas dos insumos, condizentes com as reais necessidades da planta, além de ...
Smallholder Precision Nutrient Management
(CIMMYT, 2017)