A trial was carried out in Piracicaba, São Paulo, Brazil, with the purpose of determining, comparatively, the best vigor tests for mechanically delinted cotton (Gossypium hirsutum L.) seeds. It consisted of a field experiment and six monthly spaced (from November 1974 to April 1975) laboratory and field plot tests. The seeds used were of the IAC 13-1 and IAC RM 3 cultivars, stored in dry chamber and in laboratory conditions with no temperature and humidity control. The following tests were performed: emergence percentage, velocity of emergence, first count in the germination test and rapid aging. The emergence percentage test was done in field plots; the final germination percentage was calculated for each treatment. The velocity of emergen...
Given the need for cowpea breeding programs for Cerrado conditions, the choice of the parents is a c...
Trabalho de conclusão de curso (graduação)—Universidade de Brasília, Faculdade de Tecnologia, Depart...
Serub savannah vegetation covers a large area of the land in the Federal District. Some agricultural...
With the purpose of determining the best vigor tests for cotton seeds, laboratory tests and a field ...
Two experiments were carried out at the Seed Testing Laboratory of Unidade Executiva de Pesquisa Agr...
Seeds of the field bean variety «Goiano Precoce» (Phaseolus vulgaris L.) were subjected to six gamma...
The main purpose of this work was to evaluate, through germination tests, the importance of the weig...
Two field experiments were conducted in the State of São Paulo, Brazil, to study the effect of soil ...
Six rams of the “Crioula” breed were divided ,at random, in 2 groups and submitted to scrotal insula...
With purpose to study the influence of the detaching of spermoderm and position of seeds on germinat...
The purpose of this paper is to bring together in one place much of the pasture and livestock resear...
TCC(graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia de Controle ...
Um experimento foi realizado com o objetivo de averiguar o valor do pressômetro (Fruit Pressure Test...
The sertão of the state of Paraíba concentrates the largest production of red rice (Oryza sativa) in...
Four trials were conducted in a herd of lactating Zebu x Friesian cows, raised in Ribeirão Preto, Sã...
Given the need for cowpea breeding programs for Cerrado conditions, the choice of the parents is a c...
Trabalho de conclusão de curso (graduação)—Universidade de Brasília, Faculdade de Tecnologia, Depart...
Serub savannah vegetation covers a large area of the land in the Federal District. Some agricultural...
With the purpose of determining the best vigor tests for cotton seeds, laboratory tests and a field ...
Two experiments were carried out at the Seed Testing Laboratory of Unidade Executiva de Pesquisa Agr...
Seeds of the field bean variety «Goiano Precoce» (Phaseolus vulgaris L.) were subjected to six gamma...
The main purpose of this work was to evaluate, through germination tests, the importance of the weig...
Two field experiments were conducted in the State of São Paulo, Brazil, to study the effect of soil ...
Six rams of the “Crioula” breed were divided ,at random, in 2 groups and submitted to scrotal insula...
With purpose to study the influence of the detaching of spermoderm and position of seeds on germinat...
The purpose of this paper is to bring together in one place much of the pasture and livestock resear...
TCC(graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia de Controle ...
Um experimento foi realizado com o objetivo de averiguar o valor do pressômetro (Fruit Pressure Test...
The sertão of the state of Paraíba concentrates the largest production of red rice (Oryza sativa) in...
Four trials were conducted in a herd of lactating Zebu x Friesian cows, raised in Ribeirão Preto, Sã...
Given the need for cowpea breeding programs for Cerrado conditions, the choice of the parents is a c...
Trabalho de conclusão de curso (graduação)—Universidade de Brasília, Faculdade de Tecnologia, Depart...
Serub savannah vegetation covers a large area of the land in the Federal District. Some agricultural...