000 02115nam a22005297a 4500
001 G52206
003 MX-TxCIM
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040 _aMX-TxCIM
041 0 _aEn
043 _aJO
072 0 _aF01
072 0 _aF06
090 _aLook under author name
100 1 _aAl Syoof, M.K
245 0 0 _aBotanical compositon, distribution and adaptation of natural vegetation under semi arid conditions in Jordan
260 _aAmman (Jordan) :,
_c1988
300 _a203 leaves
340 _aPrinted
500 _aThesis (M.Sc. in plant production). 14 fig.; 25 tables; 25 ref. Summaries (Ar, En)
520 _aBotanical composition of the natural vegetation was evaluated at Muwaqqer at about 150 mm rainfall in 1986/87 and at Daba'a Range Reserve at 145.8 mm rainfall in 1987. Number of individuals, cover percentage, plant height, frequency percentage, abundance and density increased at Muwaqqer in 87 compared to the previous season due to better environmental conditions, and a second year of protection from grazing. The adaptability of some local and introduced forage cultivars for improving the natural vegetation of the Muwaqqer area was tested. Eight forage cultivars were evaluated under three supplementary water regimes - 0, 120 mm and 240 mm - in
546 _aEnglish
591 _aJordan Univ., Amman (Jordan). Dept. of Plant Production JORDOC, Jordan University, Library, Amman - Jordan|89-012875
595 _aTC
650 1 0 _aAdaptation
650 1 0 _aBotanical composition
650 1 0 _aDominant species
650 1 0 _aEmergence
650 1 0 _aFeed grasses
650 1 0 _aHeading
650 1 0 _aHeight
650 1 0 _aHordeum spontaneum
650 1 0 _aHordeum vulgare
_91149
650 1 0 _aJordan
650 1 0 _aLathyrus sativus
650 1 0 _aLolium multiflorum
650 1 0 _aMedicago
650 1 0 _aPasture improvement
650 1 0 _aPastures
650 1 0 _aPhalaris
650 1 0 _91211
_aPlant population
_gAGROVOC
650 1 0 _aPoa
650 1 0 _91234
_aRain
_gAGROVOC
650 1 0 _aSupplemental irrigation
942 _cBK
999 _c38349
_d38349