abstract systems, methods and apparatus are provided for monitoring soil properties including soil moisture and soil temperature during an agricultural input application. embodiments include a soil moisture sensor and / or a soil temperature sensor mounted to a seed firmer for measuring moisture and temperature in a planting trench. additionally, systems, methods and apparatus are provided for adjusting depth based on the monitored soil properties. -------------------------------------------------- -------------------------------------------------- patent system: "systems, methods, and apparatus for agricultural trench depth control and soil monitoring". Systems, methods and apparatus are provided to monitor soil properties, including soil moisture and soil temperature during an application of agricultural inputs. Embodiments comprise a soil moisture sensor and / or a soil temperature sensor mounted on a firmer seed to measure moisture and temperature in a planting ditch. In addition, systems, methods and apparatus are provided to adjust depth based on monitored soil properties.abstract systems, methods and apparatus are provided for monitoring soil properties including soil moisture and soil temperature during an agricultural input application. embodiments include a soil moisture sensor and/or a soil temperature sensor mounted to a seed firmer for measuring moisture and temperature in a planting trench. additionally, systems, methods and apparatus are provided for adjusting depth based on the monitored soil properties. ---------------------------------------------------------------------------------------------------- tradução do resumo resumo patente de invenção: "sistemas, métodos, e aparelho para controle da profundidade de vala de implemento agrícola e monitoramento do solo". sistemas, métodos e aparelhos são fornecidos para monito-rar as propriedades do solo, incluindo a umidade do solo e temperatura do solo durante uma aplicação de insumos agrícolas. as concr