000 03019cam a2200349 a 4500
003 EG-GiCUC
005 20250223031940.0
008 180307s2017 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.07.01.M.Sc.2017.Ne.P
100 0 _aNeama Abdelsalheen Saleh
245 1 0 _aProductivity and water use efficiency of corn and soybean under solid and intercropping systems /
_cNeama Abdelsalheen Saleh ; Supervised Abdelalim Abdelrhman Metwally , Sayed Ahmed Safina , Rushdy Mohamed Elkiilany
246 1 5 _aالإنتاجية و كفاءة إستخدام المياه للذرة الشامية و فول الصويا تحت نظم الزراعة المنفردة و المحملة
260 _aCairo :
_bNeama Abdelsalheen Saleh ,
_c2017
300 _a120 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agronomy
520 _aThe treatments were the combinations between three applied irrigation water levels (75, 100 and 125% of the recommended water applied) and six cropping systems (50% soybean+100% corn, 100% soybean+100% corn), traditional solid corn, solid corn (mixed system), traditional solid soybean and solid soybean (mixed system). The experimental design was split plot design with four replications. The results indicated that LAI of soybean and corn were affected significantly by applied irrigation of water. Soybean LAI was affected significantly by cropping systems, meanwhile corn LAI was not affected. Soybean solid culture had the highest values for soybean LAI as compared to those of intercropping cultures. Intercropping soybean with corn (100% soybean+100% corn) and application 3750 m3 of irrigation water/fad produced the highest LAI of both components as compared with the other treatments. Seed yields per plant and per fad and HI were not affected significantly by levels of applied irrigation water but the converse was true with number of pods per plant and seed index. Most of corn traits were affected significantly by applied irrigation water. Traditional solid soybean culture had the highest values of number of pods and seed yields per plant and per fad as compared to those of intercropping systems. Intercropping soybean with corn decreased seed yields per plant and per fad by about 47.94 and 55.76%, respectively, as compared with those of traditional solid culture of soybean. Applied irrigation water levels x cropping systems did not affect significantly all the studied soybean traits
530 _aIssued also as CD
653 4 _aCorn
653 4 _aIntercropping
653 4 _aSoybean
700 0 _aAbdelalim Abdelrhman Metwally ,
_eSupervisor
700 0 _aRushdy Mohamed Elkiilany ,
_eSupervisor
700 0 _aSayed Ahmed Safina ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSamia
_eCataloger
942 _2ddc
_cTH
999 _c65322
_d65322