Gerbera is one of the most popular cut flowers in the world. Several experiments have been done on the effect of different chemical compounds on longevity and quality of cut flowers. In the present study, two experiments based on a completely random design with two treatments and three replications were conducted on gerbera cut flower cv. Sorbet. The first experiment examined the effect of BA, ...

Bu çalışma, hıyar fidelerine boy kontrolünü sağlamak amacıyla uygulanan prohexadione-calcium’un (Pro-Ca) durdurucu etkisinin, gibberellik asit (GA3) uygulamalarıyla ne şekilde etkileneceğinin belirlenmesi yapılmıştır. Hıyar ilk gerçek yapraklarının görüldüğü aşamada yapraktan sprey şeklinde Pro-Ca’nın dört dozu (0, 50, 100 ve 200 ppm) dikimden hemen önce ise GA3’ün üç 50 uygulanmıştır. Deneme 4...

The present experiment was conducted at the experimental field of College Agriculture, Central Agricultural University, Imphal, Manipur during session 2021-22. It Entitled as effect GA3 and NAA on yield benefit: cost ratio strawberry (Fragaria x ananassa Duch.) cv. Chandler under open conditions Manipur. experiments plot laid out in Randomized Block Design with three replication nine treatments...

Groundnut seed priming was performed with an aqueous solution of gibberellic acid (GA3) (0, 50, 100, and 150 ppm for 18h) and accelerated aging (96 h) was done prior to drought stress (-0.4, -0.6, and -0.8 MPa), then recovered. Investigated traits were germination percentage, mean germination time, germination rate, vigor index, plumule length, radicle length, seedling length, malondialdehyde c...

The aim of this study investigate the toxicity effect of (GA3) on liver & kideny function, activity of acetylcholine and antioxidant at different doses as well as the possibility of recovery after apostasy GA3 Twenty five adult male albino Rats were .equally divided into five groups. Group 1 served as control. Groups 2&3 received GA3 daily in drinking water in two gradually increasing doses of ...

This study was conducted during two successive seasons 2005 and 2006 by using "Desert Red" peach cultivar (Prunus persica L.) grafted on Nemaguard rootstock. Trees were sprayed with a hand sprayer to the run off at the initiation of phase ΙΙΙ of the double sigmoid curve before the onset of the climacteric. The treatments included putrescine at 5 and 10 mM, GA3 at 200 and 400 ppm, in addition to...

abstract one of the most important cut foliage plants is strelitzia (strelitzia spp.) which has several usages. this research program was focused on increasing the vase life of strelitzia cut foliage in the normal storage condition. the experiment was arranged as completely randomized design with three replications. treatments included combinations of four different levels of gibberellic acid (...

In an effort to improve and promote the propagation of Terminalia sericea, the effects of temperature, photoperiod and growth regulators on seed germination were investigated. Seeds were tested with different temperature regime (10, 15, 20, 25, 30, 35 and 40C) and in photoperiod (4/20, 8/16, 12/12, 16/8 light/dark hrs and 24 hours continuous dark). Pre-treatments with growth regulators were don...

Nutrient status in gladiolus corms were assessed following GA3 treatment and number of bud corm (cut as well whole corm). The experiment was laid out randomized block design involve factorial combination with three replications. Result revealed that 5 200 ppm showed maximum (10.99% 9.24%) nitrogen uptake whereas phosphorus accumulation (17.26% 21.88%) recorded 6 gave (11.93% 15.87%) potassium c...

Dormancy and germination requirements were investigated in seeds of Ferula gummosa Boiss (Apiaceae) and Teucrium polium L. (Labiatae). Seeds of both species were subjected to different treatments including various levels of GA3, HNO3, H2SO4, chilling and soaking with water at different temperatures. Germination of both species increased at higher concentrations of GA3. In the case of F. gummosa...