2 Artículos encontrados ( Mostrando 1 - 2)
  1. JA Vozzo, Editor The Tropical Tree Seed Manual is a one-volume reference manual for students, technicians, and scientists that provides comprehensive, internationally compiled data about tropical trees. The emphasis is on species of the Americas; however, a number of tropical tree species from other countries are...
  2. Edited by C. Johansen K. K. Lee K. L. Sahrawat Phosphorus deficiency is a major constraint to legume production in tropical and subtropical regions, particularly in acid soils. Responses of chickpea and pigeonpea to phosphorus in South Asia on predominantly neutral to alkaline soils, however, have been less than expected even when standard...

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