Artificially occurring parthenocarpy can be induced by exogenous application of plant hormones and is useful in the fruit production many crops trees. In cucumber (Cucumis sativus L.), a model species Cucurbitaceae family, auxin, gibberellin, cytokinin, brassinosteroids are known to induce parthenocarpy. tropical squash (Cucurbita moschata synthetic auxins parthenocarpy, but effects still unkno...

Abstract The study was conducted to investigate the effect of CPPU(2-Chloro-4-pyridyl-phenylurea) and NAA (Naphthaleneacetic acid) on pigments, total phenol, flavonoid mineral (K+) content in wax apple fruit. CPPU concentrations were 10, 15 20ppm (Expt.1) 6, 12, 18ppm applied coming after swabbing technique (Expt.2). In Expt.1, lowest fruit weight, size chlorophyll observed control treatment. H...

N1-(2-chloro-4-pyridyl)-N3-phenylurea (CPPU), a synthetic cytokinin-active compound, is widely applied to induce parthenocarpic fruit set and enhance melon enlargement (Cucumis melo L.). CPPU may also influence quality; however, the mechanisms through which this occurs remain unknown. We investigated differences in volatile emissions between by (C) seeded artificial pollination (P). Gas chromat...

This study was conducted to investigate the effect of treatment conditions plant growth regulators on marketability ‘Red Dream’, a triploid grape. In order achieve purpose this study, gibberellic acid 3 (GA3) 100 ppm single use group set as control group. addition, fruit characteristics expressed when cytokinins such thidiazuron (TDZ) or forchlorfenuron (CPPU) 2.5 5.0 mixed with GA3 were compar...

Type-B response regulators (B-RRs) are transcription factors that function in the final step of two-component signaling systems. In model plants, B-RRs have been shown to play important roles in cytokinin signal transduction. However, the functions of B-RRs in pear have not been well studied. In this report, we conducted a genome-wide analysis and identified 11 putative genes encoding B-PpRR pr...

Bu çalışma 2019 yılı vegetasyon döneminde Bartın ilinde bulunan, 12 yaşındaki Hayward kivi çeşidinde yürütülmüştür. Araştırmada 5 farklı bitki büyüme düzenleyicisinin (50 ml/100 L CPPU, 20 ppm GA3, 2 mM OA, 25 IBA, ve 50 Perlan ) meyve kalitesi üzerine etkisi incelenmiştir. Çalışma sonucunda tüm uygulamaların ağırlığı boyunu kontrole göre önemli düzeyde arttırdığı saptanmıştır (p≤0,05). Perlan,...