L’effet de fractionnement d’une seule dose d’azote sur la production de blé dur (Triticum durum) variété Simeto dans la zone d’Ouarizane. RELIZANE
| dc.contributor.author | LOUNIS KHODJA, Ahmed | |
| dc.date.accessioned | 2018-11-26T12:54:36Z | |
| dc.date.available | 2018-11-26T12:54:36Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | This work was carried out in the experimental farm FODIL Ahmed Chawki KAPTANIA proposes to study the effect of fractionation of a single dose of nitrogen on hectare on the cultivation of durum wheat variety "Simeto" installed by direct seeding during the season Agricultural policy 2016/2017. Three split nitrogen fertilizations with check treatment were tested on this local variety according to an experimental model in complete random blocks. Plant height, grain yield, number of ears / m2, number of grains per ear, PMG and nitrogen content in the plant were determined. The results obtained showed significant effects on all the parameters studied. This study confirms that a dose of 3Qx nitrogen / ha applied in two fractions (½ to tiller + ½ at run) is more efficient. Both the yield components and the other treatments were improved. | en_US |
| dc.identifier.uri | http://e-biblio.univ-mosta.dz/handle/123456789/2541 | |
| dc.language.iso | fr | en_US |
| dc.subject | Nitrogen fertilization | en_US |
| dc.subject | split application | en_US |
| dc.subject | doses | en_US |
| dc.subject | durum wheat | en_US |
| dc.subject | yield components | en_US |
| dc.subject | nitrogen rate | en_US |
| dc.title | L’effet de fractionnement d’une seule dose d’azote sur la production de blé dur (Triticum durum) variété Simeto dans la zone d’Ouarizane. RELIZANE | en_US |
| dc.type | Other | en_US |