Joabe Freitas Crispim

Physiological Quality of Cowpea Beans (Vigna unguiculata L.) Seeds in the Function of Cultivars and Planting Times

Joabe Freitas Crispim, Jailma Suerda Silva de Lima, Cristiane Wigna dos Santos Rodrigues Fir, Jacqueline Alves de Medeiros Araújo Cost, Antônio Gideilson Correia da Silva & José Elinaldo Alves Bento · Journal of Experimental Agriculture International · 2019

Germination and vigour evaluation of improved cultivars and creole of cowpea bean seeds as a function of different planting seasons. A completely randomized design in a factorial scheme, with six treatments and two planting periods, with four replications, each repetition with 25...

Open access Research Article 10.9734/jeai/2019/v36i530244

Spaces of Environmental Conflicts in the Buffer Zones for the Protected Area of the State Park Mata Do Pau Ferro in Areia – Paraiba

Ailson de Lima Marques, Debora Coelho Moura, Cássio Ricardo Gonçalves da Costa, José Ayron Moraes de Lima, Ana Luíza de Melo Lucena, Joabe Freitas Crispim & Jaltiery Bezerra de Souza · Journal of Experimental Agriculture International · 2019

The National System of Conservation Units has defined a buffer zone as an area around a Conservation Unit, where activities must be subject to specific standards, in order to minimize negative impacts on ecosystems. Based on this discussion, this research uses remote sensing and...

Open access Research Article 10.9734/jeai/2019/v37i530281