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Browsing Theses and Dissertations Collection by Issue Date

Browsing Theses and Dissertations Collection by Issue Date

Now showing items 1-20 of 170

Coffee in the economy of Tanzania and the implications of membership In the international coffee agreement

Msuya, M. Michael (1979)

We seek in this work to develop recommendations for policies that will enable Tanzania to enhance her gains from trade in coffee, in of the changing environment O’- orally. in the world coffee and economic scene We ...
Structural change in the U.S. soybean and soybean products markets: a systematic varying coefficient simultaneous system approach

Rugambisa, Jeremiah Boniface Ishengoma (University of Illinois, 1985)

The soybean industry is an interesting area for investiga- It is extremely complex and has been changing rather t ion. dramatically over the last 10 to 15 years. There exists a high degree of interaction among the ...
Etiology and control of stem rot of sunflower (helianthus animus l.)

Bujulu, Joel (Sokoine University Of Agriculture, 1988)

Surveys were curried out on the distribution in Tanzania of a new sunflower disease first observed in Morogoro Region. Experiments were conducted at the Tropical Pesticides Research Institute (T.P.R.I.) ana Sokoine ...
The incidence, economic importance and control of aphelenchoides Besseyi Christie 1942 on rice

Gata, Ntombana R. (Sokoine University of Agriculture, 1989)

The distribution, control Aphelenchoides besseyi Christie and 1942 economic on rice importance sativa L) (Oryza cultivars grown in mainland Tanzania was studied. Survey results showed that A. besseyi was widely distributed ...
Etude de la ramification de deux cultivars d’Ananas (Ananas comosus (L.) MERR.); “Cayenne lisse” et “Queen victoria”, en relation avec leur developpement sous diverses conditions climatiques de Pile de la Reunion.

Maerere, Amon Petro (University Henri Poincar6, 1996)
Quantifying the effects of temperature and photoperiod on phenological development to flowering in rice.

Yin, Xinyou (Michigan State University, 1996-05-22)

Accurate prediction of crop phenology is important not only for modelling purposes but alsofor crop improvement and management actions The objective of this study was to develop a Methods for predicting phonological ...
Ecology, epidemiology and pathogenic variability of pseudomonas syringae pv. phaseolicola in the southern highlands of Tanzania.

Gondwe, Betty James (Sokoine University of Agriculture, 1998)

Investigations were carried out to determine races of Pseudomonas syringae pv. phaseolicola existing in the Southern Highlands of Tanzania and the relationship between motility and virulence of the pathogen. The epiphytic ...
Cashew management and its effect on soils and intercrops: the case of sulphur dusting in South Eastern Tanzania

Ngatunga, Edward L. (Katholieke Universiteit Leuven, 2001)

This study examines management of cashew groves in South Eastem Tanzania and the effect of adopting sulphur dusting on soils and on cashew and its intercrops. Production of cashew nuts, an important cash crop in South ...
Regulation of gynophore elongation and fructification in the peanut arachis hypogaea L.

Mnzava, Nameus Abel (Uniiversity of California, 2001)

The regulation of peanut gynophore elongation and the fructification process were studied using Spanish bunch variety grown under constant temperature (26.5°C), photoperiod (12 hr) and relative humidity (ca 90%) in ...
Influence of minjingu phosphate rock application on tephrosia vogellie fallow productivity and subsequent maize response on a ferralsol in morogoro,Tanzania

Mkangwa, Chaboba Zaid (Sokoine University of Agriculture, 2004)

The objectives of this study were to quantify the response of /'. vogelii fallow to Minjingu Phosphate Rock (MPR) application at establishment on quantity and quality of biomass produced. P availability, total inorganic-N. ...
Assessment of germination stimulants from non-host leguminous crops for control of striga asiatica (L.) Kuntze in semi - arid areas of Tanzania.

Mgonja, Fridah Nnekia Mbazi (Sokoine University of Agriculture, 2005)

Sin^u asiatica is one of the mosl deslructix e parasitic weed species in the Semi And Zone of Tanzania In an efibrt to come out with an appropriate and sustainable method of conlrolling lhe weed species, two 1 ...
Assessment of germination stimulants from non-host leguminous crops for control of striga asiatica (L) kuntze in semi - arid areas of Tanzania.

Mgonja, Fridaii Nnekia Mbazi (Sokoine University of Agriculture, 2005)

Striga axiatica is one of'the most destructive parasitic need species in the Semi Arid Zone of Tanzania. In an effort to come out with an appropriate and sustainable method of controlling the weed species, two ...
Non-composted and spent mushroom substrates for production of Agaricus Bisporus

Mamiro, D. P. (The Pennsylvania State University, 2006)

Commercial production of Agaricus bisporus is dependent upon a substrate prepared by composting. Traditional composting is associated with a number of environmental problems such as the emission of offensive odors and waste ...
Farming systems and indigenous technologies of finger millet (Elusine coracana) production in Southwestern Tanzania

Msuya, Dastun Gabriel (Kyoto University, 2006)

Vaiinas pioduction practices for finger millet are found in Southwestern Tanzania even today when staple food has changed Io maize in many pails ol lan/ania. Demand for brewing has made tingei millet an impoilant cash ...
Diversity of stem borer egg parasitoids and patterns of parasitism in Morogoro and coast regions in Tanzania

ABDULLA, Nassor Rashid (Sokoine University Of Agriculture., 2007)

Studies to determine the diversity of stem borer egg parasitoids and patterns of parasitism were carried out in Morogoro and Coast regions in Tanzania from January to December 2006. During the cropping season, sampling ...
Institutional and economic analysis of small farmers’ contract farming: A case study of Manyara Region Tanzania

Mbwana, Maliwaza (Sokoine university of agriculture., 2007)

The rise of contract farming and vertically integrated firms of production and marketing is undoubtly one of the most important changes in Tanzania economy. The study examined new role of contract farming (CF) in Tanzania ...
Virulence of colletotrichum kahawae strains and their effect on resistant arabica coffee varieties in Tanzania

Kilambo, Deusdedit Lucian (Sokoine University of Agriculture, 2008)

The virulence of 26 Colletotrichum kahawae strains collected from different coffee growing areas in Tanzania was studied under laboratory conditions. Cultural and morphological characters on malt extract agar indicated ...
Effects of host availability on seasonal abundance of the fruit fly bactrocera invadens drew, tsuruta & white in Morogoro

Shechambo, Lilian (Sokoine University of Agriculture, 2008)

Fruit flies (Diptera: Tephritidae) are listed among the major fruit pests distributed in all fruit growing areas of the world. Fruit flies compete with human beings for food resources by causing direct damage to fruits ...
Identification Of Drought Torelant Varieties Of Common Bean (Phaseolus Vulgaris L.) In Tanzania

Samwel, Jaspa (Sokoine University of Agriculture, 2008)

The aim of this research was to assess for levels of drought tolerance among common bean (Phaseolus vulgaris L.) lines developed for drought tolerance; grown under non-stress (NS) and drought-stress (DS) water conditions. ...
Effects of host availability on seasonal abundance of the fruit fly bactrocera invadens drew, tsuruta & white in Morogoro

Shechambo, L. (Sokoine Unoversity of Agricultural, 2008)

Fruit flies (Diptera: Tephritidae) are listed among the major fruit pests distributed in all fruit growing areas of the world. Fruit flies compete with human beings for food resources by causing direct damage to fruits ...

Browsing Theses and Dissertations Collection by Issue Date

Browsing Theses and Dissertations Collection by Issue Date

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