Banca de QUALIFICAÇÃO: MAYNARA SANTOS GOMES

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
DISCENTE : MAYNARA SANTOS GOMES
DATA : 19/12/2018
HORA: 14:00
LOCAL: Auditório do PgAgro
TÍTULO:

EFFECT OF NITROGEN DOSES ON A PRODUCTIVITY AND GAS EXCHANGES OF SOYBEANS CULTIVATED IN LATOSOLO YELLOW

PALAVRAS-CHAVES:

Glycine max; grains, production, nutrition

PÁGINAS: 42
GRANDE ÁREA: Ciências Agrárias
ÁREA: Agronomia
RESUMO:

The first reports on the domestication of soybean cultivation (Glycine max (L.)), were in East Asia, in the master's degree of soybean, its first growth was in the second half of the twentieth century, its cultivation has been showing great expansions in the region North of Brazil, with emphasis on the municipality of Paragominas in the state of Pará. Among the main essential nutrients for plants, nitrogen has the greatest effect on plant growth, is important for root development, is part of the chlorophyll molecule, constituent of amino acids, proteins The enzymes, coenzymes and nucleotides, Thus, nitrogen is essential for plants, for example, of major importance biomolecules, such as ATP, NADH, NADPH, was intended with the previous work the effect of the In the components of production, productivity and gas exchange of the soybean cultivated in Yellow Latosol of clay texture. As a Yellow Latosol with a very Argilous texture. One cultivar used was an M8644. Four doses of nitrogen were used, corresponding to 125, 250, 375, 500mg N dcm3. The number of coffee beans per plant, number of grains per serving, number of grains per plant, weight of 100 grains and number of nutritional products per plant. As variables, number of pods per plant, number of grains per pod, number of grains per plant, weight of 100 grains and the results of their effects. A variable number of nodules presents results of high magnitude. 

MEMBROS DA BANCA:
Externo ao Programa - 388335 - ANA REGINA DA ROCHA ARAUJO
Externo à Instituição - EDUARDO CEZAR MEDEIROS SALDANHA - UFRA
Presidente - 1228204 - MARIO LOPES DA SILVA JUNIOR
Externo ao Programa - 1806664 - RAFAEL GOMES VIANA