AVALIAÇÃO DOS ATRIBUTOS FÍSICOS DO SOLO SOB SISTEMA DE CULTIVO DA UVA, ENTRE LINHAS, ENTRE PLANTAS E AREA DE RENOVAÇÃO MUNICÍPIO DE SÃO VICENTE FERRER-PE

Abstract

O The vine is a plant with great capacity to adapt to various edaphoclimatic factors. The name "rustic grapes" or "common grapes" is used in Brazil for all American grape cultivars (Vitis labrusca and Vitis bourquina), and hybrids of different species of Vitis. In conventional agriculture, due to the need to produce more in less time, it is common to use inputs and techniques aimed at increasing production, often negatively affecting the environment. The adoption of management and use practices that contribute to an increase in organic matter content can improve its physical qualities, increasing, for example, the water retention capacity, thus becoming an important strategy for the sustainable management of agricultural systems. The objective of this work was to evaluate the physical attributes of the soil in grape cultivation between rows, between plants and planting area, evaluating its soil density, particle density and gravimetric moisture. The research was developed in the property of Mr. Flávio located in São Vicente Férrer PE. The experimental design used was that of split plots, where the main treatments were three systems of use: Grape Cultivation between rows, plants and planting renewal area. And the secondary treatments were four layers of the soil profile: 0-10cm, 1020cm, 20-30cm and 30-40cm. In the results we can observe a higher value of soil density when we increased the depth, since the particle densities did not differ statistically, the soil moisture was higher in the most superficial soil layers, being explained by the higher organic material content and vegetation cover. present in areas between plants.