Root activity patterns in an Amazonian agroforest with fruit trees determined by 32P, 33P and 15N applications

Agroforestry Systems

Volumn 52, Issue 3, 2001, Pages 185-197

  Lehmann, J ^a,b   Muraoka, T ^c   Zech, W ^a  

^a UNIVERSITY OF BAYREUTH   (Germany)

^b Federal Research Centre for Forestry and Forest Products   (Germany)

^c UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Competition; Complementarity; Cover crop; Fallow; Nutrient cycling

Indexed keywords

AGROFORESTRY; FERTILIZER APPLICATION; FRUIT; INTERCROPPING; ROOT;

BRAZIL;

EID: 0034793108     PISSN: 01674366     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1011864621062     Document Type: Article

References (28)

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6. 32 as tracers for estimating alfalfa root activity
7. FAO/Unesco soil map of the world. Revised legend with corrections and updates
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13. Mehlich 3 soil test extractant: A modification of the Mehlich 2 extractant
14. Root and inorganic nitrogen distributions in sesbania fallow, natural fallow and maize fields
15. 32P em amostras de origem animal e vegetal por efeito Cerenkov, cintilaçào líquida e detector GM
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19. A review of plant-soil interactions in multi-strata agroforestry systems with perennial crops
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22. Observations on the root system of the pejibaye palm (Bactris gasipaes H.B.K.) in Costa Rica