The purpose of this study was to explore the possibilities improving chilling stress tolerance eggplant seedlings through exogenous melatonin (MEL) application. Eggplant (Hadrian F1) were treated with various concentrations (0, 1, 5 or 25 μM) MEL via soil drench after which they subjected at 5°C/10°C (night/day) for 3 days. Following imposition, efficacy applications on enhancing determined by ...

Hymexazol (HYM) is an active ingredient commonly used in a wide variety of crops; however, to date, there are no publications on its dissipation and residuality strawberry fruits leaves. The objective the research was evaluate hymexazol using modified QuEChERS method with UHPLC-ESI/MS-MS. For this, several validation experiments chromatographic were conducted. crop established field, content HY...

Abstract Background Among all the coconut pests, rhinoceros beetle causes acute and serious damage to palm. Management of this pest is very difficult due its nocturnal activity, also, it damages emerging leaf inside bud. using entomopathogens will be great importance as economical ecofriendly. Studies were carried out decipher biocontrol potential indigenous entomopathogenic bacterium ( Bacillu...

Bacterial wilt disease caused by Ralstonia solanacearum (Smith) Yabuuchi is one of the most important bacterial diseases in world. This study aimed to test some chemical compounds such as bactericides that were applied control under artificial inoculation conditions and their effects on yield potatoes greenhouse conditions.In vitro, tested (Cefalexin, Gentamycin, Copper sulphate) inhibit growth...