3130273 documents found, page 10892 of 313028
SYNTHETIC AUXINS AND AFtBUSCULAR MYCORRIZHAL FUNGI INTERACTION: INFLUENCE ON VE...
DUTRA SOUZA, PAULO VITOR; FONFRIA, MANUEL AGUSTÍ; BEIÚ0N, MANUEL ABAD; ORENGA, VICENTE ALMELAArbuscular mycorrhizae (Glomus intraradices Schenck & Smith) increased root and shoot growth, and P content in sour orange (Citrus aurantium L) seedlings. The application of indolebutyric acid (IBA) at 2.0 g/I as root dip was innefective in increasing growth to nonmycorrhizal seedlings, but applications to mycorrhizal seedlings had a positive interactive effect. The application of naphthaleneacetic acid (NA...
EFFECT OF ACARICIDE TREATMENTS ON PEST NATURAL ENEMIES OF CITRUS PLANTS
CHIARADIA, LUÍS ANTÔNIO; CRUZ, FERNANDO ZANOTTAThis research was carried out at the FEPAGRO Experiment Station (Viamão-RS) in 1995, to study the selectivity of acaricides on natural enemies, in a five-year-old orange orchard of cv. 'Valencia'. The desing was randomized blocks with four replicates. The treatments and the quantities of a. i. at grams/100 liters of water, were: fenpyroximate (5); cyhexatin (25); abamectin + mineral oil (0.54 + 189); acrinathri...
INCREASE OF PLANT POPULATION FOR CORN GROWN IN SHORT GROWING SEASON REGIONS
ALMEIDA, MILTON LUIZ; SANGOI, LUISThis trial was conducted in Lages, SC, Brazil, with the purpose of evaluating the effects of using higher than recommended plant densities on com yield and components. Two hybrids were used: Cargill 901 (very early) and XL 370 (early). Each hybrid was evaluated at three plant densities: 57,500, 71,500 and 82,500 pl/ha. Increasing plant population from 57,500 to 82,500 pilha did not affect grain yield of hybrid ...
Nutritional diagnosis of orange orchards of the Fronteira Oeste region of Rio G...
Griebeler, Sabrina Raquel; Gonzatto, Mateus Pereira; Scivittaro, Walkyria Bueno; Oliveira, Roberto Pedroso de; Schwarz, Sergio FranciscoThe Fronteira Oeste region of Rio Grande do Sul State has been highlighted by the productive diversification and the development in the fruit sector. The correct nutrition of the orchards is one of the essential factors to guarantee the success of this new producing region. The objective of this study was to evaluate the nutritional status of the orange trees 'Lanelate', 'Navelina', 'Salustiana', 'Valencia', 'M...
Theft as a limiting factor in bee keeping
MEIRELLES, RAFAEL NARCISO; Pires, Paola Ramos Simões; Lima , Arilson Gabriel Barbosa; Valentim , Taís Tainá de Menezes; Silva , Diego de OliveiraBees are responsible for the majority of cross-pollination dependent on animals, and their breeding has economic and environmental relevance. Therefore, beekeepers and stingless bee breeders, in addition to producing honey and other products, can be important in the process of preserving these insects. However, bees suffer from various pests and diseases, such as varroa mites, nosemosis and sac brood disease, f...
Seed treatment with fertilizer-based products and growth regulators
Amaro, Hugo Tiago Ribeiro; Costa, Raniele Caetano; Porto, Edson Marcos Viana; Araújo, Elaine Cristina Monteiro; Fernandes, Henrique Marlon FerreiraA utilização de sementes de elevada qualidade representa prática de manejo essencial para o estabelecimento e desempenho das culturas, sendo insumo fundamental para o desenvolvimento da agricultura. O uso de técnicas adequadas nos diversos sistemas de produção das culturas é fator fundamental para se obter maiores produtividades. Nesse sentido, cita-se que é crescente a utilização de novos produtos para incorpo...
Overcoming bud dormancy in apple trees: chilling effect combined with use of bu...
Anzanello, Rafael; Christo, Mariane Castanho; Sartori, Gabriele Becker DelwingThe overcoming bud dormancy in apple trees occurs after an increase of chilling hours in autumn/winter. If the environment does not supply the need for cold plants, budburst inductors are used to overcome dormancy. The objective of this study was to evaluate the overcoming of bud dormancy of apple trees by combining the effect of cold and the use of a budburst inductor. The standard budburst inductor for apple ...
Consumer behavior of lamb meet considering the perception of quality attributes...
Zara Mércio, Thomaz; Ribas Pereira, Gabriel; Ramos Xavier Pereira, Paulo Rodrigo; Zago, Daniele; Jardim Barcellos, Júlio OtávioThe aim of this study was to analyze the consumer behavior and to identify the attributes of meat quality that are most relevant for sheep meat consumers. Through a survey research with non-probabilistic convenience samples, interviews were performed through semi-structured and an online interview questionnaires form with lamb meat consumers. This research was aimed at characterizing lamb meat consumer from Por...
Physico-chemical composition of mate, before and after simulation of mate
Braghini, Francieli; de Carli, Caroline Giane; Bonsaglia, Barbara; Silveira Junior, José Francisco dos Santos; de Oliveira, Débora FranciellyThe mate, product of infusion of the mate leaves as part of the diet and customs, mainly of the South Brazil consumers. That's because the drink features sensory individuals characteristics andbenefit of their consumers health, such as anti-inflammatory properties, therapeutic, rheumatic, stimulant and diuretic, among others. Aiming to contribute information on the nutritionalcharacteristics of mate, were perfo...
Phenology, thermal requirements and mineral composition of leaves of olive in R...
Tazzo, Ivonete Fátima; Dabdab Abichequer, André; Radin, Bernadete; Varone, FlavioIn order to characterize the phenology, thermal requirements and mineral composition of leaves of olive varieties, observations were made and samples were collected from 2015 to 2018, in an olive grove. The observations were made in 10 varieties: Cipressino, Coratina, Manzanilla, Arbosana, Koroneiki, Picual, Arbequina, Alfafara, Lecino and Frantoio, in the period of 2015 to 2018. For the phenological determinat...