Nutrição mineral do cafeeiro III. Recrutamento de B, Cu, Fe, Mn e Zn pelo cafeeiro (Coffea arabica L. cv. Catuai) com dois, três, quatro e cinco anos de idade; nas fases fenológicas de repouso, granação e maturação vegetando em um latossolo vermelho amarelo, fase cerrado

Em uma plantação de cafeeiros (Coffea arabica cv. Catuai) com dois, três, quatro e cinco anos de idade no campo, situada em Latossolo Vermelho Amarelo, fase cerrado no município de Salto, SP, determinou-se o recrutamento de micronutrientes no caule, ramos, folhas e frutos, durante as fases fenológicas de repouso, granaçao e maturação. Concluiu-se que: A maior acumulação de cobre, manganês e zinco ocorre nos meses de julho, janeiro e junho em cafeeiros com cinco anos de idade. A acumulação de boro e ferro varia em função das épocas. Em janeiro e junho o acúmulo de ferro nao mostrou diferenças entre as idades. O cafeeiro aos cinco anos de campo exporta através da colheita, em função do conteúdo total da planta 30% de B, 46% de Cu, 26% de Fe, 14% de Mn e 25% de Zn.

Orthoptera from Iraq and Iran, by B.P. Uvarov.

v.20:no.33(1938)

Catalogue of birds of the Americas and the adjacent islands in Field Museum of Natural History. by Charles B. Cory, revised and continued by Charles E. Hellmayr.

v.13:pt.3(1924)

Ornithological notes from Point Barrow, Alaska, by Louis B. Bishop.

v.29:no.12(1944)

Sites of the reserve phase: Pine Lawn Valley, western New Mexico / [by] Paul S. Martin [and] John B. Rinaldo.

v.38:no.3(1950)

Convergence and morphological constraint in frogs : variation in postcranial morphology ; a contribution in celebration of the distinguished scholarship of Robert F. Inger on the occasion of his sixty-fifth birthday / Sharon B. Emerson.

n.s. no.43(1988)

The differentiation of character state relationships by binary coding and the monothetic subset method / Hymen Marx, George B. Rabb and Harold K. Voris.

v.72:no.1(1977)

Explanation of terms used in entomology, prepared by John B. Smith ...

1906

Foote Canyon Pueblo, eastern Arizona / John B. Rinaldo.

v.49:no.2(1959)

A new genus and species of quill mites (Acarina, Syringophilidae) from Colinus virginianus (Galliformes, Phasianidae) with notes on developmental chaetotaxy / John B. Kethley.

v.65:no.1(1973)

Late Mogollon communities: four sites of the Tularosa phase, western New Mexico / [by] Paul S. Martin, John B. Rinaldo [and] Eloise R. Barter.

v.49:no.1(1957)

A new pigeon from Colombia, by H.B. Conover.

v.20:no.36(1938)

Ocorrência de híbridos não naturais entre Bothrops jararaca e B. neuwiedi (Serpentes, Viperidae)

In May 1987, a female of Bothrops jararaca (Wied, 1824), from Carazinho, Rio Grande do Sul (RS), Brazil, was placed in the same vivarium with a male of Bothrops neuwiedi Wagler, 1824 coming from Guaíba, RS. There, they stayed for aproximately ten months. In March 1988, it was observed a delivery of five live and two still born, among them six presented morphologic characteristics of B. neuwiedi and one of B. jararaca. After the female died, in April 1988, through necropsy, two fetusus were found, one near the cloaca and, both identified as B. neuwiedi. The morphologic analysis and the origin of the progenitors suggest the hypothesis that the litter was resulted of cross-breeding.

Turkey Foot Ridge site, a Mogollon village: Pine Lawn Valley, western New Mexico / [by] Paul S. Martin [and] John B. Rinaldo.

v.38:no.2(1950)

Two new beetles from Costa Rica and Australia, with a description of a new genus (Coleoptera, Cleridae) [by] Albert B. Wolcott and Henry S. Dybas.

v.31:no.18(1947)