COMPARATIVE STUDIES ON MINERAL AND 810- FERTILIZATION FOR SOME JUTE CULTIVAR IN SOME DIFFERENT SOILS. | ||
| Journal of Soil Sciences and Agricultural Engineering | ||
| Article 5, Volume 28, Issue 2, February 2003, Pages 1545-1556 PDF (2.04 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/jssae.2003.246116 | ||
| Authors | ||
| Amna H. H. EI-Sweify,1; Sh. M. AbdEI-Rasoul2; A. M. A. El-Azzouni1; Haniat M. EI·Nirnr2 | ||
| 1Field Crops Res. Institute, Agric. Res. Center, Giza, Egypt. | ||
| 2SOils, Water and Environ. Res. Inst., Agric. Res. Center, Giza Egypt. | ||
| Abstract | ||
| Four field experiments were carried out at two location vlz.: Saba Basha College of Ag:ic.FC'lrm. Alexandria Govemorate lind lsrnsiua Exp. sta .. Ismailia Govemorate. during 2000/and 20001 seasons. to compared the effect of mineral and bio-fertiflzers on the yield and its components of some Jute cultivars, in addition to the uptake of some elements in jute seeds. Data indicated that DC9105cv. Ranked first in plant height and technical stem length in both of two tested locations. the highest mean val lies of green stalk per plant as well as per fed and fiber yieldlfed produced by JRC7447 cv, recording (37.016g. 12.022 ton and 435.048 kg) and (30.631g. 9.353 ton and 393.537 kg) under clay loam and sandy soils. respectively. On other hand. PADMA CII. reached maximum values over the other tested cultivars for seed yield and related characters. It could be concluded. thaI mean values of yield and its components for jute whicti obtained by investigated cultivars at Saba Bash location were superior than those obtained from jute cultivars grown at Ismilia location. Data illustrated that. either mlneral fertilization with full recommended rates of NPK(control) or half rates combined with each of different sources bio-fertilizer(N2- fixers and P.D.B.). caused significantly increases in jute yield and its components over half rates of mineral fertilization alone at both locations. All jute characters significantly affected by the interaction between fertilizers treatments and jute cullivars. except plant height. technical stem length and green stalk yield per plant in both two experimental sites. Green stalk and fiber yield (kglfed) significanUy affected by the interaction between JRC7447 cv.with addition of half of mineral fertilization + bio- fertililer (Nrfixers + P.D.S ) and potassin as foliar spray while. no.of capsule. seed yield/plant and seed yield per taddan were significant with P ADMA CII when applied the same treatments at both locations. Nutrients uptake by seed jute was Significantly affected by jute cultivars in all tested trealments under both sites. The PADMA > JRC7447 > DC9105 CII. Data indicated that the Nrfixes + phosphate diSSOlving bacteria combined with a pronounced more increase in nutrients uptake by seed of jut cultivars. Ihe highest values of NPK uptake was obtained by PADMA cv wilh addition of half of mineral fertilization .• bio-fertilizer (N2-fixers + P.O.S ) and potassin as foliar spray at two experimental sites. II is concluded that mineral fertilization and bto-Ierulizauon (N2-fixers and P.D.S) have great importance in increasing lute productivity and seed nutrients cement. | ||
| Keywords | ||
| Jute cultivars; Minerai lertilizers (NPK); Sio; fertilizalion (N2; flxers .• phosphate dissolving bacteria) sand soils. clay loam soil | ||
|
Statistics Article View: 139 PDF Download: 287 |
||
