This research was conducted to evaluate practical methods of artificial enforcement of self-pollination in cotton (Gossypium hirsutum) flowers, considering the needs of germplasm maintenance and breeding programs. Treatments tested were: fastening corolla tips with copper wire, vegetal fiber and cotton string; covering of flower buds with cloth and paper bag; application of glue on corolla tips, and the check with no pollination control. Glandless cotton was used as marker. Experiments were conducted in Uberaba, MG, Brazil, in 1984/1985, 1985/1986 and 1986/1987. Average of natural cross pollination after application of selfing methods was 5%, which represented a reduction of 80% in natural open pollination in the area. There were no signifi...
The present study was carried out in Northeastern Region of Brazil, in order to investigate the use ...
The study was conducted to determine the effect of stingless bees in the pollination and fruiting of...
Mode of reproduction was studied in 15 species of Adesmia DC. (Leguminosae). In six species, three t...
The present work deals with the study of the effects of selfing and crossing in pures lines of okra ...
Este experimento foi conduzido no Centro Universitário Moura Lacerda, Ribeirão Preto, Estado de São ...
A pinheira (Annona squamosa L) é cultivada no Estado do Alagoas há mais de um século, sendo a princi...
A pinheira (Annona squamosa L) é cultivada no Estado do Alagoas há mais de um século, sendo a princi...
Para estudar o método de polinização da cherimóia (Annona cherimola Mill.) que produza frutos em mai...
Para estudar a polinização da atemóia (Annona squamosa L. x A. cherimola) e determinar a técnica de ...
This study aimed was to evaluate the influence of different types of pollination in the quantity and...
The methodology of self-pollination of passion fruit flowers at anthesis after stigma excision was p...
The present work aimed to study the bee species which visit flowers of cotton (Gossypium hirsutum), ...
Controlled pollination is an important tool in a forest genetic improvement program, which permits t...
This research work entitled "Evaluation of tour methods of controlled pollination on two ecotypes of...
The present study was carried out in Northeastern Region of Brazil, in order to investigate the use ...
The present study was carried out in Northeastern Region of Brazil, in order to investigate the use ...
The study was conducted to determine the effect of stingless bees in the pollination and fruiting of...
Mode of reproduction was studied in 15 species of Adesmia DC. (Leguminosae). In six species, three t...
The present work deals with the study of the effects of selfing and crossing in pures lines of okra ...
Este experimento foi conduzido no Centro Universitário Moura Lacerda, Ribeirão Preto, Estado de São ...
A pinheira (Annona squamosa L) é cultivada no Estado do Alagoas há mais de um século, sendo a princi...
A pinheira (Annona squamosa L) é cultivada no Estado do Alagoas há mais de um século, sendo a princi...
Para estudar o método de polinização da cherimóia (Annona cherimola Mill.) que produza frutos em mai...
Para estudar a polinização da atemóia (Annona squamosa L. x A. cherimola) e determinar a técnica de ...
This study aimed was to evaluate the influence of different types of pollination in the quantity and...
The methodology of self-pollination of passion fruit flowers at anthesis after stigma excision was p...
The present work aimed to study the bee species which visit flowers of cotton (Gossypium hirsutum), ...
Controlled pollination is an important tool in a forest genetic improvement program, which permits t...
This research work entitled "Evaluation of tour methods of controlled pollination on two ecotypes of...
The present study was carried out in Northeastern Region of Brazil, in order to investigate the use ...
The present study was carried out in Northeastern Region of Brazil, in order to investigate the use ...
The study was conducted to determine the effect of stingless bees in the pollination and fruiting of...
Mode of reproduction was studied in 15 species of Adesmia DC. (Leguminosae). In six species, three t...