Download or read book Evaluaci n de dos sustratos org nicos en tomate tipo cherry lycopersicon esculentum mill en cultivo sin suelo bajo invernadero written by Rodrigo Sepúlveda Mella and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Efecto de la reutilizaci n de un sustrato org nico sobre la calidad y rendimiento de tomate Lycopersicon esculentum Mill tipo cherry bajo cultivo sin suelo written by Leslie Acuña Guerra and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluaci n agron mica de un cultivo de tomate Lycopersicon esculentum mill Tipo cherry bajo dos sistemas de conducci n en un cultivo sin suelo written by Carlos Hörman Vásquez and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cultivo de Tomate Rinon en Invernadero written by and published by INIAP Archivo Historico. This book was released on with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluaci n agron mica de tres variedades de tomate Solanum Lycopersicum L tipo cherry bajo un vol men de sustrato en cultivo sin suelo written by Manuel Alvarez Trigo and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Producci n de plantines de tomate Lycopersicon esculentum Mill written by Sergio Illanes Becerra and published by . This book was released on 2001 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Se determinó el efecto del tipo de sustrato y el nivel de fertilización en la producción de plántulas de tomate en invernadero durante el invierno, en Chillán (Chile). Para ello se realizaron dos ensayos, en uno se probaron siete sustratos y en el otro tres niveles de nitrógeno (4, 8 y 16 meq L-1), combinados con tres relaciones N:P:K (factorial 3x3), en suelo local como sustrato. En ambos ensayos se evaluaron los siguientes parámetros: propiedades fisicoquímicas del sustrato, costos de insumos, parámetros de crecimiento vegetativo y relaciones alométricas. Los resultados mostraron que, tomando en consideración todos los parámetros evaluados, el sustrato más adecuado para una producción de plántulas de tomate rentable sería la corteza de pino compostada pura y en mezcla. En el ensayo de fertilización se encontró que el nivel más adecuado fue 4 meq L-1 de nitrógeno y una relación N:P2O5:K2O de 1:2:1.
Download or read book Evaluaci n de distintos tipos de sustratos en cultivo sin suelo de tomate injertado Solanum lycopersicum L written by Francisco A. González Vallejos and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nanotechnology and Plant Sciences written by Manzer H. Siddiqui and published by Springer. This book was released on 2015-01-27 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a holistic view of the complex and dynamic responses of plants to nanoparticles, the signal transduction mechanisms involved, and the regulation of gene expression. Further, it addresses the phytosynthesis of nanoparticles, the role of nanoparticles in the antioxidant systems of plants and agriculture, the beneficial and harmful effects of nanoparticles on plants, and the application of nanoparticles and nanotubes to mass spectrometry, aiming ultimately at an analysis of the metabolomics of plants. The growing numbers of inventions in the field of nanotechnology are producing novel applications in the fields of biotechnology and agriculture. Nanoparticles have received much attention because of the unique physico-chemical properties of these compounds. In the life sciences, nanoparticles are used as “smart” delivery systems, prompting the Nobel Prize winner P. Ehrlich to refer to these compounds as “magic bullets.” Nanoparticles also play an important role in agriculture as compound fertilizers and nano-pesticides, acting as chemical delivery agents that target molecules to specific cellular organelles in plants. The influence of nanoparticles on plant growth and development, however, remains to be investigated. Lastly, this book reveals the research gaps that must be bridged in the years to come in order to achieve larger goals concerning the applications of nanotechnology in the plants sciences. In the 21st century, nanotechnology has become a rapidly emerging branch of science. In the world of physical sciences, nanotechnological tools have been exploited for a broad range of applications. In recent years, nanoparticles have also proven useful in several branches of the life sciences. In particular, nanotechnology has been employed in drug delivery and related applications in medicine.
Download or read book Greenhouse Operation Management written by Paul V. Nelson and published by . This book was released on 2003 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Exceptionally comprehensive yet accessible it provides detailed, step-by-step instructions in layman's terms for all aspects of the business, from the physical facilities, to the day-to-day operations, to business management and marketing. Specific chapter topics cover greenhouse construction, heating, and cooling; environmental control systems; root substrate; root substrate pasteurization; watering; fertilization; alternative cropping system; carbon dioxide fertilization; light and temperature; chemical growth regulation; insect control; disease control; postproduction quality; marketing; and business management. For individuals entering the greenhouse business." -- Amazon.com viewed December 8, 2020.
Download or read book Stubble Over the Soil written by Carlos Crovetto Lamarca and published by . This book was released on 1996 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nanofertilizers Challenges and Prospects written by J.C. Tarafdar and published by Scientific Publishers. This book was released on with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Graft transmissible Diseases of Citrus written by Chester N. Roistacher and published by Food & Agriculture Org.. This book was released on 1991 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: With 1 page corrigendum
Download or read book Diseases of Banana Abac and Enset written by David Robert Jones and published by Oxford University Press, USA. This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive guide to the large number of diseases, disorders and injuries that can cause severe economic losses to banana, plantain, abaca and enset crops. Most of the diseases are described and illustrated in color, making the book valuable as a diagnostic tool. It also provides information on the fungi, bacteria, viruses, nematodes and abiotic factors involved in the diseases/disorders described. Information is provided on the origin and classification of banana, the safe movement of Musa germplasm and banana breeding, including possibilities for genetic engineering for disease resistance.
Download or read book Nanotechnology in Sustainable Agriculture written by M. Anwar Mallick and published by CRC Press. This book was released on 2021-07-08 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology in Sustainable Agriculture presents applications of nanobiotechnology for eco-friendly agriculture practices. Implementing sustainable agriculture techniques is a crucial component in meeting projected global food demands while minimising toxic waste in the environment. Nano-technological tools – including nanoparticles, nanocapsules, nanotubes and nanomolecules – offer sustainable options to modernise agriculture systems. Written by nanotechnology experts, this book outlines how nano-formulations can improve yield without reliance on chemecial pesticides and reduce nutrient losses in fertilization. It reveals how nanotools are used for rapid disease diagnostics, in treating plant diseases and enhancing the capacity for plants to absorb nutrients. Features: Combines nanotechnology and agronomy presenting applications for improving plant performance and yields. Reveals nanotechnology-based products used for the soil and plant health management which mitigate climate change. Discusses roles of microbial endophytes, heavy metal nanoparticles and environment health, nano-nutrients, phytochemicals, green bioengineering and plant health. This book appeals to professionals working in the agriculture and food industry, as well as agricultural scientists and researchers in nanotechnology and agronomy.
Download or read book Fertilizer Technology and Use written by R. A. Olson and published by . This book was released on 1971-01-01 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of rertilizer in agricultural development; The world fertilizer market; Prescribing soil and crop nutriet needs; economics of fertilizer use; Line fertilizer-plant interactions in acid soils; fertilizer phosporus interactions in alkaline soils; plant nutrient beahavior in floodes soil; nitrogen production and use; Productio, marketing, and phosphorus fertilizers; production, marketing , and use of potassium fertilizers; production; marketing and use of sulfur products; Production, marketing, and use of solid, solution, and suspension fertilizers; Production, marketing, and use of other secondary and micronutrient fertilizers; Slow-release and amended fertilizers; Fertilizer combinations with herbicides or insecticides; Fertilizer use in relation to surface and ground water pollution; Faed and food quality in relation to fertilizer use; Human and animal wastes as fertilizers.
