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Orobanche

Unidentified Stimulators. Growth-inhibitory materials in, or secreted by, plants have for the most part been emphasized in this paper. However, root secretions of many plants also contain constituents required for the germination of seeds of angiospermous root parasites (Striga, Orobanche, Alectra, and Sopubia genera). This phenomenon has been reviewed by Brown (17). Striga asiatica was identified for the first time in the western hemisphere in 1956 in two... [Pg.136]

The germination stimulants are active at extremely low concentrations 0.02 p.p.m. (19) and 0.001 p.p.m. (165). Sunderland (131) reported that the Orobanche minor stimulant from linseed promoted germination at concentrations of 10-8 or 10-9 M. [Pg.137]

Matusova, R. et ah, The strigolactone germination stimulants of the plant-parasitic Striga and Orobanche spp. are derived from the carotenoid pathway, Plant Physiol. 139, 920, 2005. [Pg.394]

Strigol is a natural product with unusually strong properties as a germination stimulant for parasitic weeds of the genera Striga (witchweed) and Orobanche (broomrape). [Pg.446]

Abu-Irmaileh BE, Thahabi S (1997) Comparative solarization effect on Cuscuta and Orobanche species. In Stapleton JJ, DeVay JE, Elmore CL (eds) Proceedings of the second international conference on soil solarization and integrated management of soil-borne pests, Aleppo, Syrian Arab Republic, 16-21 March 1997. FAO Plant Protection and Production Paper 147, FAO,... [Pg.252]

Haidar MA, Sidahmed MM (2000) Soil solarization and chicken manure for the control of Orobanche crenata and other weeds in Lebanon. Crop Prot 19 169-173. doi 10.1016/S0261-... [Pg.260]

Jacobsohn R, Greenberger A, Katan J, Levi M, Alon H (1980) Control of Egyptian broomrape (Orobanche aegyptiaca) and other weeds by means of solar heating of the soil by polyethylene mulching. Weed Sci 28 312-316... [Pg.261]

Mauromicale G, Restuccia G, Marchese M (2001) Soil solarization, a non-chemical technique for controlling Orobanche crenata and improving yield of faba bean. Agronomie 21 757-765. doi 10.105 l/agro 2001167... [Pg.265]

Sauerbom J, Linke KH, Saxena MC, Koch W (1989) Solarization a physical control method for weeds and parasitic plants (Orobanche spp.) in Mediterranean agriculture. Weed Res 29 391-397... [Pg.269]

Allelopathy found hopeful utilization in plant protection against parasite weeds. The main world parasitic species are the witchweeds (Striga spp.), broomrapes (Orobanche spp.), and eventually dodder (Cuscuta spp.). Witchweeds and broom-rapes attack many economically important crops especially throughout the semi-arid regions. Early detection of parasitic weed infestation and protection is difficult because of the growth habit of a root parasite and huge production of dust-like seeds viable up to 20 years (Kebreab and Murdoch 1999). [Pg.398]

Aalders AJG, Pieters R (1987) Resistance in Vicia faba to Orobanche crenata True resistance versus hidden susceptibility. Euphytica 36 227-236... [Pg.408]

Abebe G, Sahile G, Al-Tawaha ARM (2005) Evaluation of potential trap crops on Orobanche. soil seed bank and tomato yield in the Central Rift Valley of Ethiopia. World J Agric Sci 1 148-151... [Pg.408]

Eizenberg H, Plakhine D, Hershenhorn J, Kleifeld Y, Rubin B (2003) Resistance to broomrape (Orobanche spp.) in sunflower (Helianthus animus L.) is temperature dependent. J Exp Bot 54 1305-1311... [Pg.411]

Fernandez-Aparicio M, Sillero JC, Perez-de-Luque A, Rubiales D (2007) Identification of sources of resistance to crenate broomrape (Orobanche crenata) in Spanish lentil (Lens culinaris) germplasm. Weed Res 48 85-94... [Pg.411]

Linke KH, Abdel-Moneim AM, Saxena MC (1993) Variation in resistance of some forage legume species to Orobanche crenata Lorsk. Lield Crops Res 32 277-285 Lins RD, Colquhoun JB, Mallory-Smith CA (2006) Investigation of wheat as a trap crop for control of Orobanche minor. Weed Res 46 313-318... [Pg.414]

Sillero JC, Cubero JI, Femandez-Aparicio M, Rubiales D (2005) Search for resistance to crenate broomrape (Orobanche crenata) in Lathyrus. Lathyrus Lathyrism Newslett 4 7-9 Singh HP, Batish DR, Kohli RK (2001) Allelopathy in agroecosystem An overview. J Crop Prod 4 1—42... [Pg.416]

Westwood, J.H., Characterization of the Orobanche-Arabidopsis system for studying parasite-host... [Pg.439]

Reports of positive alkaloid tests in three genera have appeared, but in this study the five samples tested were negative Aeginella indica, Conopholis americana, Epifagus virginiana, Orobanche fasciculata, O. ludoviciana. [Pg.164]

Galindo, J.C.G., de Luque, A.P., Jorrin, J., Macias, F.A. SAR studies of sesquiterpene lactones as Orobanche cumana seed germination stimulants. J Agric Food Chem 2002 50 1911-1917. [Pg.74]

The denomination strigolactones comprises a relatively low number of structurally related compounds isolated from host and nonhost plants that induces the germination of Striga spp. and Orobanche spp. All of them share as common features a tricyclic degraded sesquiterpene skeleton (rings A, B, and C, Fig. 6.1) and a lactone-enol-y-lactone moiety (rings C and D, Fig. 6.1). [Pg.141]

See other pages where Orobanche is mentioned: [Pg.137]    [Pg.137]    [Pg.79]    [Pg.417]    [Pg.442]    [Pg.241]    [Pg.242]    [Pg.252]    [Pg.265]    [Pg.400]    [Pg.411]    [Pg.413]    [Pg.413]    [Pg.413]    [Pg.73]    [Pg.10]    [Pg.109]    [Pg.6]    [Pg.40]    [Pg.57]    [Pg.138]    [Pg.139]    [Pg.140]    [Pg.141]    [Pg.142]    [Pg.145]    [Pg.145]   
See also in sourсe #XX -- [ Pg.10 ]

See also in sourсe #XX -- [ Pg.40 , Pg.57 ]

See also in sourсe #XX -- [ Pg.410 ]

See also in sourсe #XX -- [ Pg.10 ]

See also in sourсe #XX -- [ Pg.391 , Pg.392 ]



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Broomrape (Orobanche spp

Orobanche crenata

Orobanche cumana

Orobanche minor

Orobanche ramosa

Orobanche spp

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