Download or read book Biological and Ecological Studies of Frankliniella Insularis Franklin and Pigeon Peas Cajanus Cajan L Millsp with Investigations of Its Pest Status written by Annette Guiseppi-Elie and published by . This book was released on 1979 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Bibliography of Crop Pests and Other Insects of the Commonwealth Carribean 1884 1984 written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Agriculture written by and published by . This book was released on 1982 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Pigeon Pea Cajanus Indicus written by Alice Ranney Thompson Merrill and published by . This book was released on 1915 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Pigeon Pea Cajanus Indicus written by Frederick George Krauss and published by . This book was released on 1921 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microsatellite Development and Application in Pigeonpea Cajanus Cajan L Millspaugh written by Damaris Achieng Odeny and published by Cuvillier Verlag. This book was released on 2006 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetic and Genomic Resources of Grain Legume Improvement written by Hari D. Upadhyaya and published by Elsevier Inc. Chapters. This book was released on 2013-07-18 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pigeon pea (Cajanus cajan (L.) Millspaugh) is an important grain legume crop grown in tropical and subtropical regions of the world. Though pigeon pea has a narrow genetic base, vast genetic resources are available for its genetic improvement. Evaluation of small subsets, such as core (10% of the whole collection) and mini-core collections (about 1% of the entire collection), has resulted in the identification of promising diverse sources for agronomic and nutrition-related traits as well as resistance/tolerance to important biotic/abiotic stresses for use in pigeon pea improvement programmes. Wild relatives of pigeon pea are the reservoir of many useful genes, including resistance/tolerance to diseases, insect pests and drought and good agronomic traits, and also have contributed to the development of cytoplasmic male sterility systems for pigeon pea improvement. Availability of genomic resources, including the genome sequence, will facilitate greater use of germplasm to develop new cultivars with a broad genetic base.
Download or read book Studies on Internally Seedborne Fungi Associated with Pigeon Pea Cajanus Cajan L Millsp Seed in Trinidad written by Steve Maximay and published by . This book was released on 1984 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Agronomy of Pigeon Pea Cajanus Cajan written by J. O. Akinola and published by CABI Publishing. This book was released on 1975 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Pigeonpea written by Y. L. Nene and published by C.A.B. International. This book was released on 1990 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cajanus Cajan written by Donald S. Wilkes and published by Nova Science Publishers. This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Pigeon pea (Cajanus cajan (L.), among legumes, has an important role in the diet of many people in the world. It is one of the oldest food crops. It is the sixth most important legume crop. Pigeon pea is rich in protein, carbohydrates, and dietary fiber, and a rich source of other bioactive components. Pigeon pea is a good source of dietary fiber and is low in fat, which helps in the maintenance of body weight and reduces the risk of cardiovascular diseases. Cytoplasmic male-sterility (CMS) refers to the condition in plants where they fail to produce functional pollen. In Chapter 1, the authors briefly discuss cytoplasmic-male sterility and its utilization in hybrid breeding in plants. Then they describe a historical overview of the discovery of male-sterility in pigeon pea. Next, a retrospective view on the major CMS systems developed and their use in commercial hybrid seed production in pigeon pea is presented. Finally, genomic approaches for stimulating pigeon pea hybrid breeding are briefly discussed. In Chapter 2, the authors focus on the pharmacological and medicinal properties of pigeon pea. Next, the chemical composition of pigeon pea, its nutritional value, phytochemical components, health benefits and its usefulness in formulating functional foods is examined. In the final and fourth chapter, the cultivation, uses and other important nutritional information about this important legume is explored"--
Download or read book Screening Of Pigeonpea cajanus Cajan l Millsp Varieties written by Dharmpal Kerketta and published by LAP Lambert Academic Publishing. This book was released on 2014-09-10 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The damage caused by insect pests is one of the major reasons of low productivity. Sachan et al. (1994) have reported that pigeonpea is attacked by nearly 250 species of insect worldwide belonging to 8 orders and 61 families though relatively few cause serious yield losses. The key pests of long duration pigeonpea include gram pod borer Helicoverpa armigera (Hub.), are potential pests and occasionally cause significant grain yield losses in long duration pigeonpea. Keeping in view the above facts and in order to minimize the losses caused by the insect pests in long duration pigeonpea, the following investigation was carried out in the Objectives 1. To determine the incidence pattern and population build up of Major insect pest of pigeon pea at Varanasi. 2. Screening of some promising line of pigeon pea, against various 3. To estimate the losses cause by major insect pest.
Download or read book Survey and Control of Some Lepidopterous Larvae Destructive to the Pigeon Pea Cajanus Cajan L Millspaugh written by Elzie McCord and published by . This book was released on 1974 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Disease Resistance in Crop Plants written by Shabir Hussain Wani and published by Springer. This book was released on 2019-07-24 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human population is escalating at an enormous pace and is estimated to reach 9.7 billion by 2050. As a result, there will be an increase in demand for agricultural production by 60–110% between the years 2005 and 2050 at the global level; the number will be even more drastic in the developing world. Pathogens, animals, and weeds are altogether responsible for between 20 to 40 % of global agricultural productivity decrease. As such, managing disease development in plants continues to be a major strategy to ensure adequate food supply for the world. Accordingly, both the public and private sectors are moving to harness the tools and paradigms that promise resistance against pests and diseases. While the next generation of disease resistance research is progressing, maximum disease resistance traits are expected to be polygenic in nature and controlled by selective genes positioned at putative quantitative trait loci (QTLs). It has also been realized that sources of resistance are generally found in wild relatives or cultivars of lesser agronomic significance. However, introgression of disease resistance traits into commercial crop varieties typically involves many generations of backcrossing to transmit a promising genotype. Molecular marker-assisted breeding (MAB) has been found to facilitate the pre-selection of traits even prior to their expression. To date, researchers have utilized disease resistance genes (R-genes) in different crops including cereals, pulses, and oilseeds and other economically important plants, to improve productivity. Interestingly, comparison of different R genes that empower plants to resist an array of pathogens has led to the realization that the proteins encoded by these genes have numerous features in common. The above observation therefore suggests that plants may have co-evolved signal transduction pathways to adopt resistance against a wide range of divergent pathogens. A better understanding of the molecular mechanisms necessary for pathogen identification and a thorough dissection of the cellular responses to biotic stresses will certainly open new vistas for sustainable crop disease management. This book summarizes the recent advances in molecular and genetic techniques that have been successfully applied to impart disease resistance for plants and crops. It integrates the contributions from plant scientists targeting disease resistance mechanisms using molecular, genetic, and genomic approaches. This collection therefore serves as a reference source for scientists, academicians and post graduate students interested in or are actively engaged in dissecting disease resistance in plants using advanced genetic tools.
Download or read book Biological Control in Latin America and the Caribbean written by Joop C. van Lenteren and published by CABI. This book was released on 2019-12-21 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book summarizes the history of biological control in Latin America and the Caribbean. Few publications provide historical detail and the records are, therefore, fragmented until now. By bringing information together in this book, we offer a more complete picture of important developments in biological control on this continent. There are a wealth of text, tables and references about the history of such projects, and which were succesful and which failed. This will help plan future biocontrol projects. An overview is provided of the current situation in biological control for many Latin American and Caribbean countries, revealing an astonishing level of practical biological control applied in the regio, making it the largest area under biological control worldwide. The final part describes new developments and speculates about the future of biological control in Latin America and the Caribbean.
Download or read book Ecologically Based Pest Management written by National Research Council and published by National Academies Press. This book was released on 1996-03-21 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Widespread use of broad-spectrum chemical pesticides has revolutionized pest management. But there is growing concern about environmental contamination and human health risksâ€"and continuing frustration over the ability of pests to develop resistance to pesticides. In Ecologically Based Pest Management, an expert committee advocates the sweeping adoption of ecologically based pest management (EBPM) that promotes both agricultural productivity and a balanced ecosystem. This volume offers a vision and strategies for creating a solid, comprehensive knowledge base to support a pest management system that incorporates ecosystem processes supplemented by a continuum of inputsâ€"biological organisms, products, cultivars, and cultural controls. The result will be safe, profitable, and durable pest management strategies. The book evaluates the feasibility of EBPM and examines how best to move beyond optimal examples into the mainstream of agriculture. The committee stresses the need for information, identifies research priorities in the biological as well as socioeconomic realm, and suggests institutional structures for a multidisciplinary research effort. Ecologically Based Pest Management addresses risk assessment, risk management, and public oversight of EBPM. The volume also overviews the history of pest managementâ€"from the use of sulfur compounds in 1000 B.C. to the emergence of transgenic technology. Ecologically Based Pest Management will be vitally important to the agrichemical industry; policymakers, regulators, and scientists in agriculture and forestry; biologists, researchers, and environmental advocates; and interested growers.
Download or read book Biotechnologies of Crop Improvement Volume 3 written by Satbir Singh Gosal and published by Springer. This book was released on 2019-08-31 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
