Download or read book Varietal Response of Maize Zea Mays L to Temperature Planting Dates and Locations written by and published by . This book was released on 1977 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Response of Maize Zea Mays L Varieties to Different Dates of Sowing in Mid Hill Conditions of Kangra Valley written by and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Maize Crop written by A. Solaimalai and published by CRC Press. This book was released on 2020-05-10 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maize is one of the versatile emerging crops with wider adaptability under varied agro-climatic conditions. Globally, maize is known as queen of cereals because it has the highest genetic yield potential among the cereals. It is cultivated on nearly 150 m/ha in about 160 countries having wider diversity of soil, climate, biodiversity and management practices that contributes 36 % (782 m/t) in the global grain production. The United States of America (USA) is the largest producer of maize contributes nearly 35 % of the total production in the world. It is the driver of the US economy. This book talks about the improvement, production, protection and post harvest technology of the maize crop. Note: T& F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.
Download or read book Response of Maize Zea Mays L Varieties to Row Spacing at Boloso Sore District Southern Ethiopia written by Wolde Tasew and published by GRIN Verlag. This book was released on 2021-02-03 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research Paper (postgraduate) from the year 2021 in the subject Agrarian Studies, grade: 1, , course: Agriculture, language: English, abstract: A field experiment was conducted during 2019 main cropping season at Boloso Sore district with the objective of evaluating different maturing varieties and row spacing on yield and yield components of maize. Four row spacing (50, 65, 70 and 80 cm) and three maize varieties (BH-540, BH-543 and BH-547) were tested in factorial arrangement laid out in RCBD replicated three times.This work analyses the study and presents its results. Maize is one of the most important cereal crops in the world. It ranks third in world production after wheat and rice. Ethiopia is the fourth largest maize producing country in Africa, and first in the East African region in terms of production. Presently maize is widely grown in most parts of the world over a wide range of environmental conditions ranging between 50o latitude north and south of the equator. Maize is an important field crop in terms of area coverage, production and utilization in Ethiopia. It ranks second in area coverage (after teff) and first in total production among cereals. It is grown for its food and feed values and one of the most important staples and cash crops and the main sources of calories. In view of its high demand for food grains and high yield per unit area, maize has been among the leading food grains selected to achieve food self-sufficiency in Ethiopia.The major maize producing regions in Ethiopia are Oromia, Amhara, and SNNPRS in descending order. The national average productivity of maize was 4.09 ton ha-1. In SNNPRS, maize ranked first in terms of area coverage and production among cereals and its average yield was 3.93 ton ha-1. Wolaita zone is one of the most important maize producing zones in SNNPR State. According to CSA report, at Wolaita zone, maize is the first leading crops among cereals in area coverage, and its zonal average yield was 3.01 tha-1.
Download or read book Response of Maize Zea Mays L Seedlings to Low and High Temperature written by Regina Reimer and published by . This book was released on 2010 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Plant Science written by and published by . This book was released on 1978 with total page 1202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Response of Maize Zea Mays L to Plant Densities and Growth Regulating Substances written by Kerry Alan Locke and published by . This book was released on 1980 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drought Stress in Maize Zea mays L written by Muhammad Aslam and published by Springer. This book was released on 2015-11-20 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on early germination, one of maize germplasm most important strategies for adapting to drought-induced stress. Some genotypes have the ability to adapt by either reducing water losses or by increasing water uptake. Drought tolerance is also an adaptive strategy that enables crop plants to maintain their normal physiological processes and deliver higher economical yield despite drought stress. Several processes are involved in conferring drought tolerance in maize: the accumulation of osmolytes or antioxidants, plant growth regulators, stress proteins and water channel proteins, transcription factors and signal transduction pathways. Drought is one of the most detrimental forms of abiotic stress around the world and seriously limits the productivity of agricultural crops. Maize, one of the leading cereal crops in the world, is sensitive to drought stress. Maize harvests are affected by drought stress at different growth stages in different regions. Numerous events in the life of maize crops can be affected by drought stress: germination potential, seedling growth, seedling stand establishment, overall growth and development, pollen and silk development, anthesis silking interval, pollination, and embryo, endosperm and kernel development. Though every maize genotype has the ability to avoid or withstand drought stress, there is a concrete need to improve the level of adaptability to drought stress to address the global issue of food security. The most common biological strategies for improving drought stress resistance include screening available maize germplasm for drought tolerance, conventional breeding strategies, and marker-assisted and genomic-assisted breeding and development of transgenic maize. As a comprehensive understanding of the effects of drought stress, adaptive strategies and potential breeding tools is the prerequisite for any sound breeding plan, this brief addresses these aspects.
Download or read book Understanding Options for Agricultural Production written by G.Y. Tsuji and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first premise of this book is that farmers need access to options for improving their situation. In agricultural terms, these options might be manage ment alternatives or different crops to grow, that can stabilize or increase household income, that reduce soil degradation and dependence on off-farm inputs, or that exploit local market opportunities. Farmers need a facilitating environment, in which affordable credit is available if needed, in which policies are conducive to judicious management of natural resources, and in which costs and prices of production are stable. Another key ingredient of this facilitating environment is information: an understanding of which options are viable, how these operate at the farm level, and what their impact may be on the things that farmers perceive as being important. The second premise is that systems analysis and simulation have an impor tant role to play in fostering this understanding of options, traditional field experimentation being time-consuming and costly. This book summarizes the activities of the International Benchmark Sites Network for Agrotechnology Transfer (IBSNAT) project, an international initiative funded by the United States Agency for International Development (USAID). IBSNAT was an attempt to demonstrate the effectiveness of understanding options through systems analysis and simulation for the ultimate benefit of farm households in the tropics and subtropics. The idea for the book was first suggested at one of the last IBSNAT group meetings held at the University of Hawaii in 1993.
Download or read book Varietal Behaviour of Maize Zea Mays L Under Different Population Intensity and Dates of Sowing written by .Singh M P. and published by . This book was released on 1973 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Responses of Maize Zea Mays L Hybrids to Date of Planting and Population Density written by Noel Winston Kirton and published by . This book was released on 1973 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Varietal Response of Maize to Sowing Dates and Nitrogen Levels written by Sridhar N. and published by . This book was released on 1985 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Booker Tropical Soil Manual written by J.R. Landon and published by Routledge. This book was released on 2014-01-27 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1991. This is a more portable version of the Booker Tropical Soil Manual, in which the format (and weight) of the first edition have been reduced whilst retaining as much as possible of the original clarity. It also includes new content and appendices that cover the revised FAO publications on soil classification and on water quality for agriculture.
Download or read book Response of Leafy Reduced stature Maize Zea Mays L Hybrids to Plant Population Densities and Planting Patterns in a Short season Area written by Sultan Hussein Begna and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Agronomic Data to Farmer Recommendations written by CIMMYT Economics Program and published by CIMMYT. This book was released on 1988 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Approaches for Enhancing Abiotic Stress Tolerance in Plants written by Mirza Hasanuzzaman and published by CRC Press. This book was released on 2019-01-10 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants are frequently exposed to unfavorable and adverse environmental conditions known as abiotic stressors. These factors can include salinity, drought, heat, cold, flooding, heavy metals, and UV radiation which pose serious threats to the sustainability of crop yields. Since abiotic stresses are major constraints for crop production, finding the approaches to enhance stress tolerance is crucial to increase crop production and increase food security. This book discusses approaches to enhance abiotic stress tolerance in crop plants on a global scale. Plants scientists and breeders will learn how to further mitigate plant responses and develop new crop varieties for the changing climate.
