Even though oats (Avena spp.) have the capacity to produce numerous compounds with potential act antagonistically against plant pathogens, studies on genotypic effect of this crop focusing their nematicidal activity are limited. The objective study was verify aqueous extracts prepared biomass oat genotypes, hatching second-stage juveniles root-knot nematodes (Meloidogyne javanica and Meloidogyn...

Abstract: Precision Agriculture considers soil attributes and production aspects to define management zones. Although there is little information, it likely that seeds produced in different zones have quality after chemical treatment storage. The aim was evaluate the physiological of sorghum zones, were defined from interpolated maps vegetation with aid Smart Map - SMP plugin, a Qgis environmen...

Cluster Frontline Demonstrations using IPM technologies were conducted on farmer fields’ during two consecutive years of both kharif (June-November 2017 and 2018) by Krishi Vigyan Kendra, Kampasagar, Telangana State, India. The results revealed that, 16.9% increased cotton yield was observed in demonstration plot (2234.0 kg ha-1) against farmers practice (1910.5 ha-1). average gross returns, ne...

The diamondback moth, Plutella xylostella has been developed resistance to many groups of pesticides including of pyrethroids. The present study was conducted to evaluate the toxicity of deltamethrin on the third instar larvae of six populations of the pest using leaf dipping method. The results showed that different populations had different susceptibilities to deltamethrin. At the LC50 level,...

Rotylenchulus reniformis is one of 10 described species of reniform nematodes and is considered the most economically significant pest within the genus, parasitizing a variety of important agricultural crops. Rotylenchulus reniformis collected from cotton fields in the Southeastern US were observed to have the nematode parasitic bacterium Pasteuria attached to their cuticles. Challenge with a P...