A5063361692- Growth and nutrition in plants
- Soil Management and Crop Yield
- Agricultural and Food Sciences
- Crop Yield and Soil Fertility
- Banana Cultivation and Research
- Seed Germination and Physiology
- Weed Control and Herbicide Applications
- Soybean genetics and cultivation
- Genetics and Plant Breeding
- Phytochemistry Medicinal Plant Applications
- Pineapple and bromelain studies
- Rice Cultivation and Yield Improvement
- Agronomic Practices and Intercropping Systems
- Heavy metals in environment
- Heavy Metal Exposure and Toxicity
- Legume Nitrogen Fixing Symbiosis
- Heavy Metals in Plants
- Environmental and biological studies
- Agriculture and Biological Studies
- Plant and animal studies
- Wastewater Treatment and Reuse
- Forest ecology and management
- Insect and Pesticide Research
- Sugarcane Cultivation and Processing
- Plant tissue culture and regeneration
Universidade Federal de Goiás
2005-2022
Faculdades Guarulhos
2007-2017
The objective of this study was to evaluate physical and chemical characteristics Caryocar brasiliense fruits originated from Araguapaz Mambai regions, Goias State, Brazil. Five replicates, with sixteen for each determination were used in a completely randomized experimental design. evaluated quality criteria were: fruit, peel, not developed seed (fruitlet) masses; fruit pit (internal mesocarp, endocarp, nut) number dimensions; pit, pulp, nut total dimensions, moisture content; pulp ethereal...
The loss of nitrogen by ammonia volatilization is the main factor responsible for low utilization urea, especially when applied to soil surface. This experiment evaluated efficiency urea containing 0,045% NBPT (n-butyl thiophosphoric triamide) addictive, compared with regular and effects rates forms application covering over irrigated common bean component parts yield, cultivated under no-tillage system, on a Distrudox soil, managed three consecutive years crop-livestock integrated system. A...
The objective of this study was to evaluate the potential twenty maize cultivars in industrial processing grated corn for pamonha. Data were obtained ear weight with husks, no weight, residue husk and kernel depth under three storage conditions (processed on day harvest or after seven days storage, without refrigeration). results showed that AG 1051 hybrid can be recommended production This high yield greatest reduced weight. KEY-WORDS: Zea mays; immature corn; green storage.
In this work the influence of agents was analyzed in pollination gabiroba and possible increasing fruits production. They were appraised plants ( Campomanesia spp. ) Senador Canedo Goiânia-GO. During flowishing period some plants, or you leave her, covered with filo (a kind tissue), impeding visit insects. beehives bees Apis mellifera placed at proximities plants. The frutification differentiated two places experiment, ranging from 0,18% to 1,5% part 4,7% 66,6% discovered part, being larger...
Brazil is the fourth largest cotton exporter and fifth producer in world, however, it predominantly cultivated under savannah soils, which present natural nutrients limitations. The objective of this study was to diagnose nutritional factors that most limit high yields, by using leaf analysis interpreted with aid DRIS sufficiency ranges techniques. So, forty-eight samples were collected a commercial area Silvânia, Goiás State, Brazil. Ten leaves compound sample, at full flowering stage (90...
Este estudo teve como objetivo avaliar o efeito do tratamento de sementes com diferentes inseticidas em períodos armazenamento após este milho. A pesquisa foi realizada no laboratório análise da Faculdade Agronomia e Engenharia Alimentos Universidade Federal Goiás - UFG. O delineamento experimental inteiramente casualizado fatorial 3 x 4, 20 repetições, três fatores quatro tipos para sementes. Foram utilizados dois híbridos duplos (BR 205 PL 6882), duas variedades (AL Bandeirante Emgopa 501)...
As espécies de forrageiras, em especial as do genêro Urochola tem sido uma importante alternativa para utilização no Sistema Plantio Direto (SPD) devido a boa produção biomassa e alta relação C/N. Essas características favorecem persistência da palhada na área, principalmente regiões como o Cerrado, onde condições climáticas aceleram decomposição palhada. Contudo, bom desenvolvimento cultura subsequente, deve-se realizar dessecação dessas forrageiras maneira eficiente, com herbicidas. Deste...
The present study evaluated the residual effect of sewer sludge produced in ‘Estacao de Tratamento Esgoto’ (ETE), Goiânia, Goias State, Brazil, treated with 50% (v/v) CaO and a bio-stimulator on Stylosanthes guianensis cv. Mineirao fitomass yield, at two harvest dates. first cut occurred 150 days after sowing, second, 273 (423 old). Eight treatments were evaluated: control; mineral fertilization; 20 Mg ha-1 biosolid; biosolid + bio-stimulator; 40 60 bio-stimulator. experimental design was...
This study assessed the growth of Canavalia ensiformis (used as green manure), irrigated with different concentrations wastewater. We evaluated early, vegetative and reproductive development species. The experimental designs were completely randomized five treatments 30 repetitions (for evaluation early development) 8 development). Five groups established: A100 – 100% water supply, L100 coming from a stabilization pond for domestic sewage, L75, L50 L25 mixtures supply wastewater (25-75%,...
This experiment was carried out at Escola de Agromia - Universidade Federal Goias, Goias State, with the purpose of evaluating efficiency and selectivity Raptor (Imazamox) Pivot (Imazetapyr) on weed control in soybean crop. Seven treatments were tested: 1-Raptor DG + Cicol (42g ai/ha); (49g (80g (98g ai/ha), AS (100g Flex Energic (250g ai/ha 0.2%) not weeded control. These planted as randomized blocks design four replications. The cultivar Emgopa 313 sowing 50 cm spacing 20 plants/m density....
It was realized, during the 1981/82 period, in field conditions, at School of Agronomy, Universidade Federal de Goias, a National Test Saccharine Sorghum (Sorghum bicolor), formed by ten cultivars supplied government and private institutions that produce sell sorghum seeds Brazil. Hybrid varieties showed similar behavior. BR-602 presented higher yield hysks without straw (24.44 t/ha), statistically equal to variety BR-501 (26.97 t/ha) which weight juice (13.51 t/ha).