Respuesta de la lechuga Lactuca sativa a epocas de aplicacion de fungicidas, distanciamiento y ratas de fertilizacion

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (699 download)

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Book Synopsis Respuesta de la lechuga Lactuca sativa a epocas de aplicacion de fungicidas, distanciamiento y ratas de fertilizacion by : Jose Carlos Ureta

Download or read book Respuesta de la lechuga Lactuca sativa a epocas de aplicacion de fungicidas, distanciamiento y ratas de fertilizacion written by Jose Carlos Ureta and published by . This book was released on 1986 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estudio realizado en el area de Alto Quiel, Provincia de Chiriqui. Se utilizo el diseno de parcela dividida, subdividida con tres replicas. Las plantas fueron espaciadas a 25 y 38 cms. en hileras triples separadas a 40 cms. en la cama. Los fungicidas usados fueron (0.5 lt/Ha), (1Kg/Ha), (400 g/Ha), (1 Kg/Ha), maneb (1 Kg/Ha) y (1 Kg/Ha). Se realizaron aplicaciones cada 5 y 8 dias, utilizandose protectores intercalados con sistemicos. como fertilizante se utilizo abono organico (gallinaza) a razon de 0, 5, 10 y 15 Ton/Ha, incorporados 2 semanas antes del trasplante. Se concluyo que el espaciamiento entre plantas afecto el peso en el rendimiento total, numero de cabezas cortadas y el peso promedio por cabeza. Las ratas de aplicacion de materia organica afecto el peso total y por cabeza. No se registro afeccion de enfermedades debido al incremento en la aplicacion de materia organica.

Respuesta de la lechuga (lactuca sativa), a tres dosis de fertilización nitrogenada, tres frecuencias de riego y dos láminas de riego aplicadas con riego por goteo

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ISBN 13 :
Total Pages : 59 pages
Book Rating : 4.:/5 (651 download)

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Book Synopsis Respuesta de la lechuga (lactuca sativa), a tres dosis de fertilización nitrogenada, tres frecuencias de riego y dos láminas de riego aplicadas con riego por goteo by : Leopoldo Moreno Díaz

Download or read book Respuesta de la lechuga (lactuca sativa), a tres dosis de fertilización nitrogenada, tres frecuencias de riego y dos láminas de riego aplicadas con riego por goteo written by Leopoldo Moreno Díaz and published by . This book was released on 1977 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soil and Sediment Remediation

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Publisher : IWA Publishing
ISBN 13 : 1843391007
Total Pages : 545 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Soil and Sediment Remediation by : Piet Lens

Download or read book Soil and Sediment Remediation written by Piet Lens and published by IWA Publishing. This book was released on 2005-09-30 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil and Sediment Remediation discusses in detail a whole set of remediative technologies currently available to minimise their impact. Technologies for the treatment of soils and sediments in-situ (landfarming, bioscreens, bioventing, nutrient injection, phytoremediation) and ex-situ (landfarming, bio-heap treatment, soil suspension reactor) will be discussed. The microbiological, process technological and socio-economical aspects of these technologies will be addressed. Special attention will be given to novel biotechnological processes that utilise sulfur cycle conversions, e.g. sulfur and heavy metal removal from soils. Also the potential of phytoremediation will be highlighted. In addition, treatment schemes for the clean-up of polluted megasites, e.g. harbours and Manufactured Gaswork Plants (MGP), will be elaborated. The aim of Soil and Sediment Remediation is to introduce the reader in: the biogeochemical characteristics of soil and sediments- new techniques to study soil/sediment processes (molecular probes, microelectrodes, NMR) clean up technologies for soils polluted with organic (PAH, NAPL, solvents) or inorganic (heavy metals) pollutants- preventative and remediative strategies and technologies available in environmental engineering novel process applications and bioreactor designs for bioremediation the impact of soil pollution on society and its economic importance.

The Dairy Industry in Mexico

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.M/5 ( download)

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Book Synopsis The Dairy Industry in Mexico by : United States. Office of Foreign Agricultural Relations

Download or read book The Dairy Industry in Mexico written by United States. Office of Foreign Agricultural Relations and published by . This book was released on 1952 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microbial Energy Conversion

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 311042486X
Total Pages : 568 pages
Book Rating : 4.1/5 (14 download)

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Book Synopsis Microbial Energy Conversion by : Zhenhong Yuan

Download or read book Microbial Energy Conversion written by Zhenhong Yuan and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-05-22 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an overview on various microorganisms and their industrialization in energy conversion, such as ethanol fermentation, butanol fermentation, biogas fermentation and fossil energy conversion. It also covers microbial oil production, hydrogen production and electricity generation. The content is up to date and suits well for both researchers and industrial audiences.