Rafael Henrique de Freitas Noronha
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View article: Evaluation of the viability of Genipa infundibuliformis seeds subjected to different storage conditions.
Evaluation of the viability of Genipa infundibuliformis seeds subjected to different storage conditions. Open
Genipa infundibuliformis, commonly known as jenipapo-do-seco, is a species with high potential for food use and ecological restoration. However, there is limited information about its seed storage and germination conditions. This study eva…
View article: Performance analysis of agricultural machinery with aid digital agriculture
Performance analysis of agricultural machinery with aid digital agriculture Open
Digital agriculture has increasingly gained strength in the countryside, as it is considered a byproduct of growing globalization. As the search for production optimization, cost reduction, and productivity increase continues, these tools …
View article: Soil mobilization in function of sowing speed in maize
Soil mobilization in function of sowing speed in maize Open
The sowing process can be affected by constructive differences related to the seeder, morphological and climatological conditions, and depending on the working speed used. The performance of the furrow opening components of the seeders is …
View article: Spectral Evaluation of Cocoa: A Methodological Proposal for its Management and Application of the Cabruca Decree
Spectral Evaluation of Cocoa: A Methodological Proposal for its Management and Application of the Cabruca Decree Open
The cocoa cabruca is as an agroforestry system with a density of trees equal to or greater than twenty individuals of native species per hectare cultivated in association with native or exotic trees in a discontinuous and random way in the…
View article: Application of signal correction for Sphenophorus levis control and higher quality production in mechanized harvesting of sugarcane ratoon
Application of signal correction for Sphenophorus levis control and higher quality production in mechanized harvesting of sugarcane ratoon Open
Higher quality mechanized agricultural operations can be achieved with the use of the Global Navigation Satellite System (GNSS) signal positioning tools (correction signals), allowing a higher accuracy, which is extremely important to redu…
View article: DOES THE PRESENCE OF STRAW IN THE BILLET AFFECT THE QUALITY OF SUGARCANE PLANTING SYSTEMS?
DOES THE PRESENCE OF STRAW IN THE BILLET AFFECT THE QUALITY OF SUGARCANE PLANTING SYSTEMS? Open
Made available in DSpace on 2020-12-11T03:11:58Z (GMT). No. of bitstreams: 0\n Previous issue date: 2019-09-01
View article: Prediction Models of Corn Yield by NDVI in Function of the Spacing Arrangement
Prediction Models of Corn Yield by NDVI in Function of the Spacing Arrangement Open
There is a need for the use of tools to estimate productive potential during corn crop development. Thus, the assistence by means of active optical sensors for the generating of vegetation indexes can provide significant information for th…
View article: Sowing operation direction and population densities in corn growing
Sowing operation direction and population densities in corn growing Open
Among the factors that may influence corn yield are sowing operation direction and plant population, since they alter the shade index between crop rows, and consequently the efficiency of interception of the photosynthetically active radia…
View article: DOES THE PRESENCE OF STRAW IN THE BILLET AFFECT THE QUALITY OF SUGARCANE PLANTING SYSTEMS?
DOES THE PRESENCE OF STRAW IN THE BILLET AFFECT THE QUALITY OF SUGARCANE PLANTING SYSTEMS? Open
The mechanized harvesting process of sugarcane seedlings affects the mechanized planting operation in the sense that straw adhered to the billet can reduce the quantity of non-viable gems obtained as a result of mechanical damage sustained…
View article: Sowing operation direction and population densities in corn growing
Sowing operation direction and population densities in corn growing Open
Among the factors that may influence corn yield are sowing operation direction and plant population, since they alter the shade index between crop rows, and consequently the efficiency of interception of the photosynthetically active radia…
View article: Maize Sowing Speeds and Seed-Metering Mechanisms
Maize Sowing Speeds and Seed-Metering Mechanisms Open
The intensifying use of machines in agriculture to increase operational capacity requires investments in more powerful and automated machines capable of working at higher speeds to meet the demands of agricultural activities. The objective…
View article: MULTIVARIATE ANALYSIS OF PEANUT MECHANIZED HARVESTING
MULTIVARIATE ANALYSIS OF PEANUT MECHANIZED HARVESTING Open
Made available in DSpace on 2018-12-11T17:37:12Z (GMT). No. of bitstreams: 0\n Previous issue date: 2018-03-01. Added 1 bitstream(s) on 2021-07-15T14:34:24Z : No. of bitstreams: 1\nS0100-69162018000200244.pdf: 233695 bytes, checksum: 032a2…
View article: MULTIVARIATE ANALYSIS OF PEANUT MECHANIZED HARVESTING
MULTIVARIATE ANALYSIS OF PEANUT MECHANIZED HARVESTING Open
The peanuts harvesting mechanization is affected by the soil physical characteristics and it may increase the losses due to the production of pods in subsurface. The objective of the experiment was to identify the clusters through multivar…
View article: Quality of planting systems in varieties of sugarcane
Quality of planting systems in varieties of sugarcane Open
This study aimed to assess the operational quality of mechanized planting and semi-mechanized sugarcane for RB835054 and SP813250 varieties. The sugarcane has significant importance in Brazil, as it is a strong presence of culture in the e…