| تطور مساحة
وإنتاج وغلة محاصيل البقول 1990,1980,1970 - 2011 |
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| Development
of area, production and yield of dry legumes crops 1970,1980,1990,2011 |
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| المساحة : ألف هكتار | الانــتاج : ألف طن | الـغـلـة : طن/هـ | ||
| Area: 1000 hectare | production: 1000 ton | Yield: ton / ha | ||
| السنوات | مساحة | إنتــاج | غلـــة | |
| Years | Area | Production | Yield | |
| 1970 | 229 | 109 | 0.5 | |
| 1980 | 256 | 240 | 0.9 | |
| 1990 | 254 | 178 | 0.7 | |
| 1991 | 166 | 108 | 0.7 | |
| 1992 | 221 | 199 | 0.9 | |
| 1993 | 233 | 199 | 0.9 | |
| 1994 | 232 | 188 | 0.8 | |
| 1995 | 253 | 251 | 1. | |
| 1996 | 244 | 232 | 1.0 | |
| 1997 | 258 | 181 | .7 | |
| 1998 | 313 | 297 | 0.9 | |
| 1999 | 238 | 100 | 0.4 | |
| 2000 | 269 | 172 | 0.6 | |
| 2001 | 292 | 305 | 1. | |
| 2002 | 286 | 289 | 1.0 | |
| 2003 | 295 | 322 | 1.1 | |
| 2004 | 266 | 238 | 0.8 | |
| 2005 | 284 | 286 | 1. | |
| 2006 | 267 | 307 | 1.1 | |
| 2007 | 284 | 216 | 0.8 | |
| 2008 | 266 | 116 | 0.4 | |
| 2009 | 215 | 222 | 1.0 | |
| 2010 | 239 | 175 | 0.7 | |
| 2011 | 251 | 225 | 11.3 | |