FONTES, J. G.; http://lattes.cnpq.br/6660414530196986; FONTES, Jéssica Gomes. (BrasilCentro de Desenvolvimento Sustentável do Semiárido - CDSAUFCGUniversidade Federal de Campina Grande, 2015-10-17)
The cultivation of cactus pear are more concentrated in the states of Paraíba, Pernambuco and Alagoas, today estimated about 500,000 ha in the Northeast. Due to the attack of the carmine cochineal in plantations of the ...