Thidiazuron outpaces 6-benzylamino purine and kinetin in delaying flower senescence in Gladiolus grandiflora by alleviating physiological and biochemical responses

Madhulika, Singh; Neha, Tiwari

doi:10.7324/jabb.2021.9407

Cited by 1 publication

(1 citation statement)

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“…Organic farming which is knowned as the use of organic residues and compost to feed the soil, is a method of recycling nitrogen containing nutrients and consequently reducing the use of nitrogen fertilizer and its entry into the soil [10]. Thidiazuron (TDZ), which is one of the phenylurea derivatives considered as the most active cytokinin-like substance, acts as a multifunctional PGR in regulating floral induction, explant regeneration and dormancy breaking, as well as the leaf postharvest senescence process [11,12]. Additionally, TDZ could inhibit carotenoid degradation, flower abscission and leaf senescence [13,14].…”

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confidence: 99%

Effect of Humic Acid, Organic Nitrogen and Thidiazuron Spray on Growth and Yield Characteristics of Pear trees (Pyrus communis L.) cv.Le-Conte

Hathal,

Al-Hayany

2023

IOP Conf. Ser.: Earth Environ. Sci.

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This study was carried out on 5-yrs old Pear trees cv.Le-Conte), grown in a private orchard located at Otomaniyah area, Diyala Governorate, Iraq during 2019 growing season to study the effect of Humic Acid (0 and 1%), Organic Nitrogen (0 and 1%) and Thidiazuron (0,7.5 and 15 mg l-1) Spray on Growth and Yield Characteristics of Pear trees. Three replicates and one tree per experimental unit were utilized in a factorial experiment with three factors (2×2×3) using the Randomized Complete Block Design (RCBD). Data analysis was performed with the use of ready-made program and the Duncan’s multiple range test with 0.05 probability. The solutions were sprayed three times ( 20 march, 10 April, and 10 may ). The results showed that TDZ spray gave a significant effect through improving most of the studied traits as leaf area, leaves nitrogen, and potassium content (%), fruit weight, fruit flesh total titratable acidity, and total soluble solids (TSS %) of fruit juice.

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