Annales européennes, et de fructification générale.

t. 9

Annales européennes, et de fructification générale.

t. 7

Recherches sur l'organisation, la fructification et la classification de plusieurs genres d'algues : avec la description de quelques espèces inédites on peu connues : essai d'une répartition des polypiers calcifères de Lamouroux dans la classe des algues /

Spine title: Thése pour le doctorate.

The families of plants : with their natural characters, according to the number, figure, situation, and proportion of all the parts of fructification /

Continuously paginated (Vol. 1: [6], lxxx, 1-386 p.; Vol. 2: [4], 387-840).

The families of plants, with their natural characters, according to the number, figure, situation, and proportion of all the parts of fructification.

"An alphabetical catalogue of English and Scotch names of plants ...": vol. II, p. [809]-840.

Florescimento e frutificação do maracujazeiro-amarelo submetido à iluminação artificial, irrigação e sombreamento

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Characterization of condensed tannins from native legumes of the Brazilian northeastern semi-arid

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Agentes polinizadores e produção de grãos em cultura de café arábica cv. “Catuaí Vermelho”

Coffee (Coffea arabica L.) plants had the pollination process of their flowers studied in three coffee producing regions in Brazil: the first in Ribeirao Preto, state of São Paulo, in September of 2004, the second in Carmo do Paraiba, in the state of Minas Gerais, in October of 2006, and, the third, in Altinopolis, state of São Paulo, in September of 2007. In all these locations the coffee variety used was the 'Catuai Vermelho'. The pollinator species visiting the flowers, the frequency with which the flowers were visited by the insects, and the type of material collected by them ( nectar and/or pollen) were determined by counts taking place at the first 10 minutes of each hour from 7:00 AM till 6:00 PM during the months mentioned above. To estimate the fructification percentage, 25 branches were identified with color threads and protected with wire frames covered with a nylon fabric to prevent them from being visited by insects. Another group of 25 branches was similarly identified but remained without any covering so that their flowers were thus freely visited by insects. on the average, the most frequent pollinator was the Africanized bee Apis mellifera (73.7%) followed by the bee Trigona spinipes (14.5%), and Tetragonisca angustula (9.5%). The Africanized bee collected nectar and pollen to almost the same extent: 58.5% of the first and 41.5% of the second. To collect nectar, that species increased its visiting frequency up to 1:00 PM. To collect pollen, A. mellifera visited the flowers up to 1:00 PM with frequency peaks between 8:00 and 9:00 AM. T. spinipes collected pollen (58,5%) and nectar (41.5%). T. angustula collected only pollen. The branches freely visited by insects produced 181 grains on the average whereas those covered with the nylon fabric produced only 81 grains, this meaning a reduction of 55.25% in grain production. Coffee grains produced on the freely visited branches had a mean weight (1.13 g) significantly superior to that of those produced on the covered branches (0.94 g).

Modelling the effect of the physical and chemical characteristics of the materials used as casing layers on the production parameters of Agaricus bisporus

The aim of this research was to show the mathematical data obtained through the correlations found between the physical and chemical characteristics of casing layers and the final mushrooms' properties. For this purpose, 8 casing layers were used: soil, soil + peat moss, soil + black peat, soil + composted pine bark, soil + coconut fibre pith, soil + wood fibre, soil + composted vine shoots and, finally, the casing of La Rioja subjected to the ruffling practice. The conclusion that interplays in the fructification process with only the physical and chemical characteristics of casing are complicated was drawn. The mathematical data obtained in earliness could be explained in non-ruffled cultivation. The variability observed for the mushroom weight and the mushroom diameter variables could be explained in both ruffled and non-ruffled cultivations. Finally, the properties of the final quality of mushrooms were established by regression analysis.

Morphomolecular characterization of Pleurotus ostreatus (Jacq. Fr.) kummer strains in relation to luminosity and temperature of frutification

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Desenvolvimento e produtividade do maracujazeiro-amarelo enxertado em três porta-enxertos

O objetivo deste trabalho foi avaliar o desenvolvimento vegetativo e a produtividade do maracujazeiro-amarelo (Passiflora edulis Sims) enxertado sobre três porta-enxertos em área sem histórico de morte prematura de plantas. O experimento foi conduzido no município de Adamantina-SP, no período de abril de 2006 a junho de 2007, adotando-se o delineamento em blocos ao acaso, em esquema fatorial 3 x 2 + 1 tratamento adicional, com quatro repetições. Os fatores avaliados foram três porta-enxertos: Passiflora edulis, P. alata e P. gibertii, em dois sistemas de enxertia, a hipocotiledonar e a convencional por garfagem tipo fenda cheia, e um tratamento adicional, sem enxertia. Utilizou-se como copa o maracujazeiro-amarelo (Passiflora edulis Sims). Avaliaram-se o diâmetro do caule do porta-enxerto, o diâmetro do caule do enxerto, o comprimento de entrenó, o comprimento dos ramos secundários, o número de ramos terciários, o número de frutos, a massa média de frutos, a produtividade e as fitomassas verde e seca das plantas. Observou-se que as três espécies estudadas podem ser utilizadas como porta-enxertos para o maracujazeiro-amarelo, com diferentes níveis de compatibilidade. P. edulis demonstrou maior compatibilidade como porta-enxerto por apresentar-se superior aos demais na maioria dos parâmetros analisados. Plantas enxertadas sobre P. gibertii apresentaram menor vigor, menor crescimento vegetativo, frutos com menor massa e menor produtividade. A enxertia hipocotiledonar resultou em maior massa média de frutos e maior produtividade no maracujazeiro-amarelo.

Biologia reprodutiva de populações de Ocimum selloi Benth

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Medicinal Mushroom Growth as Affected by Non-Axenic Casing Soil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)