000 02316nab a22004337a 4500
001 G73862
003 MX-TxCIM
005 20211006080939.0
008 121211b |||p||p||||||| |z||| |
022 0 _a0862-8645
040 _aMX-TxCIM
082 0 4 _a94-068069
100 1 _aPaulech, P.
245 0 0 _aDistribution and characteristics of the fungus Tilletia controversa in the stands of winter wheat in the Western Slovakia
246 0 0 _aRozsirenie a charakteristika mazlavky trpaslicej (Tilletia controversa) v porastoch psenice ozimnej na zapadnom Slovensku
260 _c1994
340 _aPrinted
500 _a2 tables; 9 ref. Summaries (En, Sk)
520 _aThe occurrence of the fungus T. controversa in the stands of winter wheat was detected in 99 localities in six districts. The contribution contains a list of localities, years and intensity of its occurrence; the regions of Western Slovakia where the fungus T. controversa does not occur are demonstrated. Morphological and ecophysiological characteristics of the fungus population spread in Western Slovakia are presented in this paper. The diameter of chlamydospores varied of hyaline sheath was from 1.5 to 1.8 mm. Minimum, optimum and maximum temperatures required for chlamydospore germination are 1 - 2 degrees C, 5 - 8 degrees C and 9 - 12 degrees C, respectively. Chlamydospores germinated in the light and their dormancy period was 28 - 30 days. The results also showed that the climatic conditions limited the occurrence of dwarf bunt in some regions. The temperature higher than 10 (12) degrees C at the time after sowing and at earlier stages of wheat growth is a limiting factor
595 _aAC
650 1 0 _aBasidiomycotina
650 1 0 _aBiogeography
650 1 7 _aCrops
_gAGROVOC
_2
_91069
650 1 0 _aDevelopmental stages
650 1 0 _aEnvironmental factors
650 1 0 _aEnvironmental temperature
650 1 0 _aEurope
650 1 7 _aFungi
_gAGROVOC
_2
_91121
650 1 0 _aGramineae
650 1 0 _aLight
650 1 7 _aPlant diseases
_gAGROVOC
_2
_91206
650 1 0 _aRadiations
650 1 0 _aTemperature
650 1 0 _aUstilaginales
650 1 7 _aTriticum
_gAGROVOC
_2
_91295
700 1 _aPaulech, C.,
_ecoaut.
773 0 _tOchrana Rostlin UZPI (Czech Republic). (Jan 1994). v. 30(1) p. 43-48
942 _cJA
999 _c21766
_d21766