Plant Breeding and Genetics Commons^™

Effect Of Cultivar And Type On Pepper Yield And Weight, Elizabeth 'Egan' Blessinger

Masters Theses & Specialist Projects

Peppers (Capsicum) are a valuable commodity throughout the world. They provide food, coloring additives, vitamins, and ornamental aesthetics. Peppers can be grown in many different areas of the world and their success is based on variety selection. Breeding cultivars for superior performance is critical to success. Recent consumer desire for less chemical use throughout the growing process has resulted in new cultivar developments..

The objective of this research was to investigate how cultivar and type affect the yield and weight of field grown peppers. This study provides valuable information for growers in determining which cultivars are suitable for production in …

Improving Cocoa Production Through Lean: A Case Study Of The Ghanaian Cocoa Industry, Kwasi Boateng

Masters Theses & Specialist Projects

Cocoa has been useful in several ways, especially to countries that produce it and consumers all over the world. Its benefits range from improving economies to satisfying millions all over the world who desire one cocoa product or the other. The production of cocoa however is not without its own attendant problems. Aging tree stock, spread of diseases, and production capacity problems are, but a few of many challenges that seed gardens that produce cocoa face. This study investigated the pollination process on selected seed gardens in Ghana, the second largest world producer of cocoa. The purpose of this study …

Generation Of Transgenic Medicago Sativa Overexpressing "Osmotin-Chitinase" Gene Chimera, Jahnavi Reddy Kancharla

Masters Theses & Specialist Projects

Medicago is widely used as a forage crop. It is often susceptible to various pathogenic infections and exhibits low growth in drought and extreme climatic conditions. In the current study, a strategy was developed for over-expressing an “Osmotin-Chitinase” gene chimera in transgenic Medicago that could potentially confer resistance to different biotic and abiotic stresses. Seed germination of several cultivars of Medicago (M. sativa ssp. sativa, M. sativa ssp. falcata, M. sativa ssp. caerulea, M. truncatula, and M. Rugosa) was tested to determine the cultivars with good germination rates. Among these, M. sativa ssp. sativa showed an …

Reestablishing Diversity In Our Hardwood Forests: A Transplant Study Of Five Spring-Flowering Herbs, Danielle Racke

Masters Theses & Specialist Projects

Herbaceous communities are critical to the functioning of forest ecosystems. They recycle nutrients, help prevent erosion, provide critical microhabitats and maintain biodiversity. In the eastern United States, most hardwood forests are growing on land once entirely cleared or used for some form of agriculture. Although some of these forests are nearly 150 years old, they still have depauperate native herbaceous communities when compared to remaining old-growth forests. This long-term depletion may result from dispersal limitation or environmental limitation.

I tested the hypothesis that dispersal was the primary factor contributing to the absence of five spring-flowering herbaceous species in four secondary …

Genetic Diversity In Native And Invasive Rubus (Rosaceae), Ashley A. Wint

Masters Theses & Specialist Projects

Invasive species are an increasing threat to biological diversity as well as a leading cause of recent species’ extinctions. Invasives spread quickly and efficiently, and the U.S spends millions of dollars annually in the control and eradication of these species. More information is necessary in order to predict which species may become invasive. Rubus (Rosaceae) was chosen for study because this genus includes various ploidy levels, reproductive modes, and species that are invasive as well as native.

Three Rubus species were chosen to represent apomictic and tetraploid invasives (Rubus armeniacus), a sexual and diploid native species (R. occidentalis), and a …

Ua66/5/2 Newsletter, Wku Department Of Agriculture

WKU Administration Documents

Newsletter regarding programs, events, students and alumni of the WKU Agriculture department.