 | 126 páginas
Arid zone products : i . processing of arid - zone products ; exploitation techniques for lechuguilla ... ii . irrigation and drainage technology for tropical and dry tropical agricultural production zones , particularly for heavy soils ... | |
 | 1975 - 116 páginas
Species suitables for af forestation of different arid habitats of Rajasthan . Annals of the Arid Zone 2 ( 2 ) : 162-168 . 1964 . ( 1147 BIROT , Y. y GALABERT , J. Economie de l'eau et travail du sol dans les plantations fores- tières ... | |
 | 318 páginas
Tropical Woods no . ... Tropical Woods no . 80 : 5 . 1944 . ( 3020 REDDY , C. V. K. Afforestation of dry and arid tracts . ... ( FA 17-460 ) ( 3023 REFORESTATION OF poor land in the Teak region ( En holandés y javanés ) . Buitenzorg . | |
 | 414 páginas
Tropical Woods no . ... Tropical Woods no . 80 : 5 . 1944 . ( 3020 REDDY , C. V. K. Afforestation of dry and arid tracts . ... ( 3023 REFORESTATION OF poor land in the Teak region ( En holandés y javanés ) . Buitenzorg . | |
 | 368 páginas
Opportunities for improving genetic quality and survival of planted trees in semi - arid lands . In . Faidherbia albida in the West African semi - arid tropics : state of the art and goals for the future . ICRISAT , Niger ( In press ) . | |
 | 250 páginas
It can be assumed that almost all of the inherently fertile soils of tropical America have been fully occupied . These include arid lands suitable for irrigation , the cooler intermontane valleys and , in the more humid lowland tropics ... | |
 | Peter J. Wood, Jeffery Burley - 1996 - 188 páginas
International trial of Central American dry zone hardwood species . ... In A manual on species and provenance research with particular reference to the tropics . ... TREE PLANTINGS in semi - arid regions . 1986. P. Felker ( Ed . ) . | |
 | 326 páginas
It can be assumed that almost all of the inherently fertile soils of tropical America have been fully occupied . These include arid lands suitable for irrigation , the cooler intermontane valleys and , in the more humid lowland tropics ... | |
 | 234 páginas
The domestication of tropical forest trees by cloning : a strategy for increased production and for conservation . ... to leaf areas , node position , dry weight accummulation , leaf water potential and carbohydrate composition . | |
 | 2001 - 498 páginas
... up with buffel grass and mesquite tree are potentially viable for the semi - arid region in Brazil , given the importance of this leguminous tree as a source of timber as well as pods for supplemental fodder during the dry season . | |
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