Direct seeding
Impact of direct seeding mulch-based cropping systems on soil nematodes in a long-term experiment in Madagascar
... using direct seeding over a living mulch of silverleaf (Desmodium uncinatum) (DMC m/m-d); and rotation bean (Phaseolus vulgaris)-soybean using direct seeding over living mulch of kikuyu grass ...
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Application of molybdenum and a desiccant herbicide to the common bean under direct seeding
... ABSTRACT - Applying micronutrients together with the herbicides used in plant desiccation can ensure an adequate supply of these nutrients and a reduction in production costs under a direct seeding (DSS) ...
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PHYSICAL-CHEMICAL QUALITY OF A LATOSSOL UNDER DIRECT SEEDING AND SOYBEAN-CORN SUCCESSION IN THE CERRADO-AMAZONIAN ECOTONE
... From its opening until 1998, the area was used in a grazing system (Brachiaria brizantha). At the beginning of 1999, the conventional soil preparation for rice sowing (Oryza sativa L.) was conducted for the 1999 / 2000 ...
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Hormesis method for increasing oat straw with a view to viability of direct-seeding systems
... The direct-seeding system is a conservational soil management system and so is directly related to biomass left on the ground. The system keeps crop residues on the soil surface, being an important ...
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Performance of super hybrid rice cultivars grown under no-tillage and direct seeding
... Figure 2 – Growth duration (A), crop growth rate (B) and aboveground biomass accumulation (C) from sowing (SO) to heading (HD) and from HD to maturity (MA) of super hybrid rice Liangyoupeijiu and Y-liangyou 1 grown under ...
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Desenvolvimento inicial de mamacadela implantada por semeadura direta e mudas / Initial development of mamacadela implanted by direct seeding and seedlings
... The present study aimed to evaluate the initial development of mamacadela progenies implanted by direct sowing and seedlings under field conditions. The experiment for progeny evaluation was installed in a ...
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Semeadura direta de arroz em resteva de soja cultivada no sistema sulco-camalhão / Direct seeding of rice in soybean reserve cultivated in sulco-camalhão system
... In the lowlands of Rio Grande do Sul there is a predominance of irrigated rice monoculture, which resulted in the selection of weed species resistant to herbicides. High investments in herbicides are required to control ...
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AVALIAÇÃO DA SEMEADURA DIRETA DE DUAS ESPÉCIES DE ÁRVORES NEOTROPICAIS COM O USO DE INSUMOS NATURAIS
... as direct seeding or spontaneous regeneration trough secondary succession are promising to turn feasible the ecological and socio-economic dimensions of forest restoration (Engel and Parrotta, 2001; Reis et ...
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Cotton development and yield according to nitrogen application and cover crops
... Nitrogen application on the cover and the maintenance of straw, conducted by direct seeding, should meet the needs of agriculture and promote soil conservation. This study evaluates the effect of pre- ...
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Field methods for the study of ants in sugarcane plantations in Southeastern Brazil
... The total of 43,282 collected ants was assigned to five subfamilies, 19 genera, and 45 species (Table 1). Myrmicinae, Formicinae, Dolichoderinae, Ectatomminae, and Ponerinae, which represented 36% of the subfamilies ...
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Rev. bras. meteorol. vol.26 número4
... velocity W must be greater than 5 m/s, sustained in the same period; the tower horizontal characteristic dimension (‘diameter’) must be greater than 2 km, and it must have the general appearance of a young, developing ...
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Determination of virtual water content of rice and spatial characteristics analysis in China
... rice were located in the west of Inner Mongolia and the south of the Xinjiang Uygur autonomous region. Their calcula- tion framework only considered the crop water requirement. However, our calculation framework ...
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Teores de Nutrientes e Produção de Grãos do Milho Consorciado com a Braquiaria em Diferentes Arranjos de Plantas
... the seeding rows may aid in the culture control of the Brachiaria by early shading of the inter-row, reducing the accumulation of forage biomass (Jakelaitis et ...
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Direct Selling: Finding Consumer Segments
... Direct selling is usually undertaken by the sales forces of the DSOs involved in the industry. These sales forces are largely made up of self-employed, part-time, independent contractors (ICs). However these ICs ...
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Assessment and comparison of the Marennes-Oléron Bay (France) and Carlingford Lough (Ireland) carrying capacity with ecosystem models
... in six different boxes, the results were summarized and standardised to enable comparisons between different systems. First the results were summed or averaged over the spatial boxes. The rearing time, for instance, was ...
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The potential for self-seeding by the coral Pocillopora spp. in Moorea, French Polynesia
... Among the data required to project changes in coral population size are estimates of reproductive features including fecundity, fertilization success, and the likelihood that larvae will form benthic recruits. Among ...
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Zinc: direct method - hair concentrations
... These findings are corroborated by data from the other indicator of the zinc nutritional status, the levels of enzymatic activity of serum alkaline phosphatase where the prevalence of in[r] ...
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Japanese direct investment in Brazil
... For nearly all of this decade Brazil was the third most important destination of Japanese direct' investment abroad, although its share in the total diminished.. [r] ...
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X man 0100 6045 2016 V39N2 FM
... of direct reference in terms of singular ...to direct reference is when compared to Kripke’s designation ...Kaplan’s direct reference semantics, on the other hand, takes propositions as its key ...
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DISTRIBUTION OF MAIZE SEED IN A SEEDING LINE PROTOTYPE USING MICROCONTROLLED DATA ACQUISITION SYSTEMS
... Aiming at a proper plant stand, it is necessary that the seeds are dosed correctly, which leads to the use of precision feeder mechanisms, which deposit these at a pre-established seeding density according to the ...
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