In the present study, feasibility of laboratory detection of damaged seeds in precision planters caused by malfunction of seed metering device was investigated. An acoustic-based intelligent system was developed for detection of damaged pelleted tomato seeds. To improve the Artificial Neural Network (ANN) models a total of 2000 seeds sound signals, 1000 samples for damaged seeds and 1000 for un...

The purpose of this study was to investigate the effects of cereal type and feed processing on the prevalence of gastric lesions in pars oesophagea, stomach size, stomach content and firmness and performance in growing pigs. Data from 320 pigs were included in a 2 3 2 3 2 factorial experiment. The factors investigated were cereal type (barley or wheat), disintegration method (grinding or rollin...

Treating seeds of leguminous crops against bruchuses 20 days before sowing with insecticide dressing agents at the rate consumption Avalanche 70% d. 4 heg / t and Cruiser Extra Cotton 362 c.t., 3 l /t end growing season preserves up to 45-50% yield.

The work is a study of the geometry of the molecules via molecular mechanics of the main alkaloids found in the seeds of Argemone Mexicana Linn, a prickly poppy, which is considered one of the most important species of plants in traditional Mexican and Indian medicine system. The seeds have toxic properties as well as bactericide, hallucinogenic, fungicide, insecticide, in isoquinolines and san...

An experiment was conducted to investigate the insecticidal activities of seven plant materials (1-5g/100g cowpea seeds) namely: citrus peel powder (CPP), Acacia leaf powder (ALP), Occimum leaf powder (OLP), mahogany bark powder (MBP), hot pepper powder (HPP), ginger powder (GP) and mahogany wood ash (MWA) and a synthetic insecticide, pirimiphos-methyl dust (PMD) (0.1-0.5g/100g cowpea seeds) as...

Insecticide resistance in pests of outdoor crops has been known in Denmark since the 1980s when resistance to pyrethroids in the peach-potato aphid in sugar beets was found. In the 1990s, coating of sugar beet seeds with neonicotinoids eliminated this problem. Reports of failure of pyrethroids are widespread from Christmas tree to strawberry production. This may be related to resistance, but th...

Treatments using combinations of pelletized herbicides with prescribe burning were tested for planting site preparation on steep terrain (>35% slopes) in the Alabama Piedmont. Mixed forests of southern pines, oaks, and hickories occupied areas before logging. Three burning treatments (no-burn, preand post-harvest) were applied randomly among three 4-acre major plots at each of three study locat...