Vol. 3 No. 1 (1988) | Semiárida

View Vol. 3 No. 1 (1988)

Published: 2020-07-14

Artículos Científicos y Técnicos

Aerial phytomass of four communities located in a topographic catena in the hilly region of La Pampa

E. Cano, B. Fernández, L. Ventura, D. Estelrich, E. Morici

1-9
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Available aerial phytomass of a Poa ligularis and Piptochaetium napostaense grassland during the period 1984-1985

E. Cano, H. D. Estelrich, M. Montes, B. Fernández, E. Morici

11-19
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Monthly availability of total aerial phytomass and in different compartments of a low grassland in the hilly region of La Pampa

G. Carreira, M. Fernández, H. Petruzzi

21-35
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Monthly availability of underground phytomass in different compartments of a Poa ligularis grassland

E. San Juan

37-46
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Forage availability of a Pappophorum caespitosum Fries grassland in the southeast of La Pampa

E. Cano, H. D. Estelrich, B. Fernández, E. Morici

47-56
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Nitrogen fertilization in wheat: influence on yield and water use efficiency. Semi-arid Pampas Region.

A. R. Quiroga, H. A. Paccapelo

57-67
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Relationship between grain yield per spike and components with respect to morphological characters of the stem at maturity in two wheat cultivars (Triticum aestivum L.)

H. A. Paccapelo, H. O. Lorda

69-80
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Comunicaciones

Preliminary evaluation of early wheat lines (Triticum aestivum L.)

H. Paccapelo, M. L. Faraldo

81-86
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Analysis of a simple method for determining small irregular volumes with simple instruments

E. G. de Mirasson, R. M. de Troiani

87-91
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Phytoparasitic nematodes in tomato crops

N. E. Serantes, H. Gregoire, E. Baudino

92-94
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Una polilla Lepidoptera, Gelechiidae sobre trébol de olor blanco Melilotus alba

T. Pagnone, A. Martínez

95-98
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Preliminary list pointed out of Formicidae of La Pampa province

E. M. Quirán, A. A. Casadio

97-105
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