the tomato fruit borer, helicoverpa armigera (hã¼bner), is a destructive insect pest of many host crops in iran and worldwide. the effect of different tomato cultivars (sun 6108 f1, rio grande ug, korral, ch falat, hed rio grande and cal jn3) was studied on life table parameters of h. armigera under laboratory (25 â± 1 â°c, 65 â± 5% rh and a photoperiod of 16: 8 (l: d) hours), and on the activi...

An experiment was carried out to assess the allelopathic effect of leaf leaches Morus alba on growth and yield Brinjal. Leaf were prepared by soaking sun dry leaves in tap water for 24 Hours a ratio 1:10 (w/v). Various concentrations leashes (25, 50, 75 100%) prepared. The result showed that concentration plays an important inhibitory role germination, shoot root brinjal. During laboratory expe...

A three-dimensional model of radiative transfer and leaf gas exchange was used to quantify daily carbon (C) assimilation of all fruit-bearing shoots (FBS) in an early maturing 6-year-old peach tree (Prunus persica L. Batsch) with a heavy crop load. For a sample of FBS (n=36), growth of fruit and leafy shoots was measured every 1-2 weeks from 24 days after bloom (DAB) until harvest, between 93-1...

The present investigation was carried out with title “Effect of Plant Growth Regulators on growth, Yield and Fruit quality Brinjal (Solanum melongena L.)” at the Department Horticulture, Naini Agricultural Institute, Sam Higginbottom University Agriculture Technology Sciences, Prayagraj, Uttar Pradesh during Kharif-2021-22 a view to determine effect plant growth regulators application brinjal h...

The effect of cement dust on the growth parameters of brinjal (Solanum melongena) was studied. The cement dust (2 g/plant) exhibited both inhibitory and promotory effects on different growth parameters of the S. melongena. The decrease in the number of leaves (37.19 and 62.28%), leaf area (57.93 and 57.26%), root length (48.21 and 56.75%), shoot length (27.27 and 38.98%), plant circumference (3...

Genetic advance denotes the improvement in mean genotypic values of selected families over base population. Thus, it helps breeder select progenies earlier generation. The objective study was to analyse heritability, genetic and variability for ten traits brinjal contributing fruit yield were studied F2 population obtained from cross Sevathampatti local x Seetipulam local. examined subsistence ...

Plants expressing Cry proteins from the bacterium, Bacillus thuringiensis (Bt), have become a major tactic for controlling insect pests in maize and cotton globally. However, there are few Bt vegetable crops. Eggplant (Solanum melongena) is a popular vegetable grown throughout Asia that is heavily treated with insecticides to control the eggplant fruit and shoot borer, Leucinodes orbonalis (EFS...