By J. Kroschel (auth.), Jürgen Kroschel (eds.)
Parasitic weeds of the households Cuscutaceae, Orobanchaceae and Scrophulariaceae are thought of to be one of the significant difficulties dealing with agriculture within the Tropics and Subtropics. within the final a long time, huge, immense efforts were made and good fortune accomplished by means of scientists around the world in gaining a greater figuring out in their biology and ecology in addition to of regulate equipment. although, no significant aid of infestation has been completed some time past and keep watch over options particular to the various parasites, vegetation and farming structures needs to be additional built or tailored and realised between a much broader farming inhabitants with compatible extension tools. This `Technical guide' offers updated methodologies for varied facets of analysis and extension on the topic of parasitic weed species of the genera Striga, Alectra, Orobanche and Cuscuta. It has the purpose to aid scientists and extension employees of overseas and nationwide study and extension institutes and universities, who're both new to the topic or plan to use additional ideas they don't seem to be but favourite with.
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Extra info for A Technical Manual for Parasitic Weed Research and Extension
CIMMYT, Nairobi, Kenya, pp. 262-269. / Identification material (field guides) In general, field surveys are an important tool in plant protection, especially in Integrated Pest Management, to get a better understanding about the occurrence of pests (insects, diseases and weeds) and their magnitude in crop production. 2), and • to identify endangered areas in order to know where to concentrate and strengthen extension work with regard to parasitic weed control. / Time requirement depends on specific conditions.
Johnson AW, G Rosebery & C Parker 1976. A novel approach to Striga and Orobanche control using synthetic stimulants. Weed Research 16: 223-227. Kasasian L 1973. Miscellaneous observations on the biology of Orobanche crenata and 0. aegyptiaca. In: Symposium on Parasitic Weeds. European Weed Research Council/ Royal University ofMalta, 68-75. Linke KH 1987. Untersuchungen tiber Keimung und Jugendentwicklung von Striga und Orobanche. PUTS 5(3), 95pp. Parker C & CR Riches 1993. Parasitic Weeds of the World - Biology and Control.
Tropical Pest Management 34(2): 162164. Dawson JH & JR Holstun 1971. Estimating losses from weeds in crops. ), Crop loss assessment methods: FAO Manual on the evaluation and prevention of losses by pests, diseases and weeds. , Farnham Royal, UK. Doggett H 1965. Striga hermonthica on sorghum in East Africa. Journal of Agricultural Science 65: 183-194. Geipert S, J Kroschel & J Sauerborn 1996. Distribution and economic importance of 28 Orobanche crenata in faba bean production of Morocco. In: W Bertenbreiter & M Sadiki (1996): Rehabilitation ofFaba Bean.
A Technical Manual for Parasitic Weed Research and Extension by J. Kroschel (auth.), Jürgen Kroschel (eds.)