Plastic Mulch
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. Water use efficiency of different production techniques for zucchini
ABSTRACT. The effects of pulse drip, drip line position and soil mulch on water use efficiency in yields of zucchini cv. Clarinda were evaluated. The experiment was conducted in the experimental area of the Engineering Department of the Federal University of Lavras, Lavras, Minas Gerais State, Brazil, for two years. For the first year of the experiment, the
Acta Sci., Agron.. Publicado em: 13/06/2019
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2. Materiales eco-compatibles reforzados a base de almidón de mandioca para aplicaciones agronómicas
ABSTRACT Plastic mulch is used in various crops production in order to increase yield, extend growing season, weed control, increase fertilizers efficiency and improve soil conditions. However, since such plastics removal and disposal represent not only an additional cost, but also a source of environmental pollution, interest in starch-based materials as a
Matéria (Rio J.). Publicado em: 02/08/2018
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3. Energy balance and evapotranspiration of melon grown with plastic mulch in the Brazilian semiarid region
Melon plants (Cucumis melo L.) are grown in the state of Rio Grande do Norte (RN), the largest producer of melons in Brazil, with plastic mulch and agrotextiles. Studies of crop evapotranspiration (ET) under these conditions are required to ensure adequate irrigation. This study aimed to determine the crop coefficients (Kc) of irrigated melon plants grown wi
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-10
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4. Mulch materials in processing tomato: a multivariate approach
Mulch materials of different origins have been introduced into the agricultural sector in recent years alternatively to the standard polyethylene due to its environmental impact. This study aimed to evaluate the multivariate response of mulch materials over three consecutive years in a processing tomato (Solanum lycopersicon L.) crop in Central Spain. Two bi
Sci. agric. (Piracicaba, Braz.). Publicado em: 2013-08
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5. INFLUÊNCIA DE FILME PLÁSTICO, ADUBAÇÃO, ESPAÇAMENTO E INTERVALO DE COLHEITA NA BIOMASSA E NO ÓLEO ESSENCIAL DE GERÂNIO (PELARGONIUM GRAVEOLENS LHÉR). / INFLUENCE OF PLASTIC MULCH, FERTILIZING, SPACING AND HARVEST INTERVALS ON BIOMASS AND ESSENTIAL OIL OF GERANIUM (PELARGONIUM GRAVEOLENS LHÉR).
O óleo essencial de gerânio (Pelargonium graveolens LHer) é amplamente usado em sabonetes, nas indústrias de perfumaria e cosméticos. Há um déficit na produção do óleo essencial de gerânio pelo mundo e assim tornou-se necessário o investimento em pesquisas que garantam o aumento da produção mundial de gerânio. O objetivo do presente trabalho f
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/02/2011
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6. Effect of plastic mulch on growth and yield of chilli (Capsicum annuum L.)
In this work a field study was conducted to evaluate the effect of coloured plastic mulch on growth and yield of chilli from October 2005 to April 2006. The plastic mulches were transparent, blue, and black and bare soil was the control. Different mulches generated higher soil temperature and soil moisture under mulch over the control. Transparent and blue p
Brazilian Archives of Biology and Technology. Publicado em: 2011-04
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7. Manejo de coberturas do solo e de plantas espontâneas em pomar orgânico de maçã. / Soil cover and weed management in na organic apple archard.
The demand for healthy and non-contaminated foods has increased between the consumers that become more and more exigent in terms of quality. The organic products appear as an option for the requirements of these consumers. However, research involving the organic production of fruits is still incipient. Thus, this study was carried out to evaluate the weed co
Publicado em: 2007
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8. Epidemiologia e controle da antracnose em Capsicum spp. e identificação de Colletotrichum spp. associados às solanáceas cultivadas
Although pepper and sweet-pepper anthracnose may be caused by several Colletotrichum species, most domestic (Brazilian) reports identify Colletotrichum gloeosporioides as the main causal agent, with rare records of other species. Twenty-two Colletotrichum isolates were studied as to their mycelial growth, colony coloration and conidial morphology and morphom
Publicado em: 2006
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9. Potential do allyl isothiocyanate to control Sclerotium rolfsii and Sclerotinia sclerotiorum / Potencial do isotilcianato de alilo no controle de Sclerotium rolfsii e Sclerotinia sclerotiorum
The losses caused by fungi in the nursery of seedling production are high if the planting substrate is not treated for their eradication. Transplanting infected seedlings to field causes disease in the field besides infesting the soil with pathogens transported by the disease seedling, where the disease control becomes economically unviable. The objective of
Publicado em: 2006
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10. Application of carbonated water in summer squash cultivated in soil with and without plastic mulch. / Aplicação de água carbonatada em abobrinha cultivada em solo com e sem cobertura plástica.
A técnica de aplicação de dióxido de carbono na água de irrigação é recente no Brasil, apresentando-se como alternativa promissora para o aumento da produtividade e para a otimização dos equipamentos de irrigação já instalados. Aliado a isso, o uso da cobertura plástica sobre o solo aumenta a temperatura deste e o mantém com umidade elevada po
Publicado em: 2002