In geostatistical studies, spatial dependence can generally be described by means of the
semivariogram or, in complementary form, with a single index followed by its categorization …

The effects of manure and compost application rates on organic carbon (OC) and total
nitrogen (TN) contents and their distribution in soil layers as well as basil growth on the …

O entendimento dos fatores que influenciam a produtividade é essencial para o sucesso
produtivo e para adoção de manejo diferenciado em sítios específicos. Na busca de …

The climate and soil conditions have a significant impact on sunflower yields. Sunflower
yield dynamics in the Central European mixed forests (Polissya) and Eastern European …

Purpose This study was conducted to determine the effect of compost supplemented with
jatropha cake on maize (Zea mays L) yield in a degraded soil and their residual effects on …

Clustering soil and crop data can be used as a basis for the definition of management zones
because the data are grouped into clusters based on the similar interaction of these …

RESUMO O objetivo desse trabalho foi avaliar a variabilidade espacial de atributos físicos
do solo para áreas de Latossolo, Argissolo e Cambissolo ocupadas por pastagens. O …

Effective site‐specific management requires an understanding of the soil and environmental
factors influencing crop yield variability. Moreover, it is necessary to assess the techniques …

Soil sampling is a fundamental procedure in the decision making regarding the
management of the soil, thus, a sampling plan should represent as accurately as possible …

O emprego de técnicas de agricultura de precisão, associadas a análises geoestatísticas,
possibilita mapear a variabilidade espacial existente em um campo de produção. O …