




Abstract: This work evaluated the effect of the application of biogas plant effluent and efficient microorganisms (ME), as biofertilizers in onion culture ( Allium cepa L, cv. ‘Caribe-71’). The experiment was carried out at a field sca
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Abstract: This work evaluated the effect of the application of biogas plant effluent and efficient microorganisms (ME), as biofertilizers in onion culture ( Allium cepa L, cv. ‘Caribe-71’). The experiment was carried out at a field sca
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Abstract: Among the factors that adversely affect crop yield of soybean ( Glycine max L.) the incidence of pests and more specifically pests caused by fungi stand out. Numerous fungicides in increasing doses are used in the phytosanitary c
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Abstract: The splitting or “cracked fruit” is a factor that determines the production of mandarin ‘ Nova ’ in the Northeastern Argentina. The objective was to evaluate the incidence of foliar fertilization with potassium, calcium and boron on splitting, n
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Abstract: In order to evaluate the effect of arbuscular mycorrhizal inoculation on the rehabilitation of a guinea grassland ( Megathyrsus maximus cv. Likoni), an experiment was carried out on Ferralitic Red Leachate soil. A completely randomized design was
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Abstract: In soils of Cauto River Valley (Granma, Cuba) affected by salts, six new bacteria isolated from nodules of Vigna unguiculata (L.) Walp were obtained. The six isolates were subjected to differents salt levels (0,17- 6,6 dS m -1 of NaCl), pH levels
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Abstract: Soil structure is defined as the ability of the soil mass to disintegrate itself into separations of different shapes and sizes, which can be assessed by the stability of the aggregates. The following work was carried out with the objective of
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Abstract: Soils under intensive rice crop production, for more than 50 years were studied to describe problems in physical properties and morphological characteristics and to classify the soils by the New Version of Cuban Genetic Soil Classification, American Soil
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Abstract: . Water and saline stress affect markedly plant growth and yield. It is hoped that these stresses are intensified a cause of global climate change. Citrus, a perennial crop with a long horticultural life and a world importance are susceptible sp
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Resumen: Gran parte de las especies forestales del trópico se propagan por semilla sexual, pero, en muchos casos, se desconoce su morfología y no se tiene estandarizada la medición rápida de su viabilidad con pruebas bioquímicas. El objetivo del estudi
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Abstract: The arbuscular mycorrhizal fungi and elicitor have been many used with diverse objectives in modern agriculture. Systemin is a polypeptide hormone with many possibilities like elicitor of answers of defense in Solanaceas. T hus its application wi
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Abstract: This work was carried out with the objective to evaluate the effect of QuitoMax ® on different physiological variables in bean plants ( Phaseolus vulgaris L) conducted under two irrigation regimes. The black bean, variety ̏ Tomeguín ̋ was planted in c
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Abstract: The present work was carried out with the objective of evaluating the influence of foliar applications of Quito M ax ® on the growth and composition of the number of tubers in a potato plantation dedicated to obtain national “seed”. Imported
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Abstract: Common bean in Cuba is part of the basic food of population but their yields are not sufficient for self- supply due to the varied conditions in which this legume is grown and poor of cultivars adapted to these environments. This study was conducted in are
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Abstract: Identification of Musa spp genotypes has had a high degree of difficulty by the small size of the chromosomes and by the small number of cells in prometaphase that are obtained. C ytogenetic characterization of the cultivars is
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Abstract: . The present work had as objective to know the effect of gamma rays of source 60 Co in the agronomic and reproductive traits to obtain mutants of potato ( Solanum tuberosum L.). Seed-tubers of the cultivar “Barna” imported from Holland w
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Resumen: Se presentan las principales características del clon ‘HOV-1’, que se introdujo en Cuba procedente de Viet Nam, se saneó y rejuveneció mediante la técnica de cultivo de tejidos. Se evaluó el rendimiento y sus componentes,
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Resumen: En el presente trabajo se presenta un estudio de la implementación del Fitomejoramiento Participativo en Cuba, una metodología sustentada sobre la base de la experiencia adquirida por un grupo de investigadores, agricultores y técni
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Abstract: The agribusiness company of grains ̏ Fernando Echenique Urquiza ̋ from Granma dedicate to the production of rice consumption and seed, through different processes including agro-technical and plant health, where a large volume of information related t
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Abstract: The maize is one of the most important cultures in most of the countries, whose yield been has limited by the attack of pathogens and weed affectation. The variety modified genetically FR-Bt1 has the characteristics to protect against th
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Abstract: Chitosan is used in agriculture for its antifungal effect, lengthens the life of fruits and vegetables, it stimulates the growth of crops. Due to the need to increase crop yields in rice ( Oryza sativa L.) this work was carried out with the object
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