Results 11 to 20 of about 13,539 (256)
Qualidade da água proveniente de poço artesiano em viveiro de piscicultura
, 2017 The objective of this study was to evaluate the quality of water in a semiintensive breeding tank in policultive of the species tilapia (Oreochromis niloticus), curimata (Prochilodus lineatus) and surubim (Pseudoplatystoma sp.) stocked with well water ...
Fabrício Nilo Lima da Silva +5 more
semanticscholar +2 more sources
Enxertia seriada de erva-mate em viveiro e campo
, 2015 The long time required to produce seedlings and the formation of plantations with low-quality genetic material are problems that need to be solved in the culture of yerba mate.
D. Santin +3 more
semanticscholar +2 more sources
Rendimento de carcaça de surubins Pseudoplatystoma spp: produzidos em tanque-rede e viveiro [PDF]
, 2013 This study aimed to evaluate the carcass yield of surubins Pseudoplatystoma spp. produced in cage and fishponds. Adopted was a completely randomized design with two treatments (cages and fishponds) and twenty repetitions. The surubins with a total weight
Letícia Emiliani Fantini +5 more
semanticscholar +2 more sources
Viveiro de mudas - construção, custos e legalização. [PDF]
, 2017 O viveiro; Construção do viveiro; Relação e custos dos materiais, equipamentos e serviços; Legalização do ...
GOES, A. C. P.
core +3 more sources
Padrão de qualidade de mudas de Trema micrantha (L.) Blume, produzidas sob diferentes períodos de sombreamento [PDF]
Revista Árvore, 2002 O objetivo deste trabalho foi verificar a influência do período de permanência das mudas sob sombreamento nos parâmetros empregados na avaliação da qualidade das mudas de Tremamicrantha (crindiúva).
Ésio de Pádua Fonseca +4 more
doaj +1 more source
Revista Brasileira de Fruticultura, 2004 Avaliou-se o efeito do nitrato de potássio e do calcário dolomítico no desenvolvimento, em viveiro, de mudas da bananeira 'Prata-Anã', provenientes de cultura in vitro.
Jackson de Araújo dos Santos +3 more
doaj +1 more source
ADVANCES IN PROPAGATION OF GRAPEVINE IN THE WORLD
Revista Brasileira de Fruticultura, 2017 Grapevine production by classical grafting methods and in commercial scale emerged over 130 years. This system remained handmade until the mid-1950s, when the first international certification programs aimed at obtaining mother plants with high viral ...
DANIEL SANTOS GROHS +4 more
doaj +1 more source
Persistent Epigenetic Reprogramming Is Associated With Contrasting Drought-Response Strategies in Citrus Scion-Rootstock Systems. [PDF]
Physiol PlantABSTRACT Recurrent drought limits the productivity of perennial crops such as citrus, whose tolerance to water deficit largely depends on scion–rootstock interactions. Although physiological responses to recurrent drought are well documented, the epigenetic states associated with these responses remain poorly understood, limiting the use of epigenetic ...
da Silva MAA +8 more
europepmc +2 more sources
Scientia Plena, 2019 Paubrasilia echinata é uma espécie arbórea, perenifólia, de ocorrência em florestas da mata atlântica e possui madeira densa e resistente, ameaçada de extinção devido a sua exploração inadequada. Tendo em vista a importância econômica e ambiental, se faz
Silvio Henrique Menezes Gomes +4 more
semanticscholar +1 more source
Pesquisa Agropecuária Brasileira, 2008 The objective of this work was to test a closed soilless growing system for producing bare root transplants and runner tips of two strawberry clones, using two categories of substrates.
Gustavo Giménez +3 more
doaj +1 more source