Maximizing Onion Seed Production Through Foliar Application of Zinc and Boron

Mansoor, Muhammad; Zaman, Khan; Jamil, Muhammad; Ali, Roshan; Waheed, Muhammad; Khan, Muhammad Arshad; Tariq, Muhammad

doi:10.52763/pjsir.biol.sci.62.1.2019.1.7

Cited by 2 publications

(2 citation statements)

References 5 publications

(6 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This follows the opinion of Khosa et al (2011), who said that applying Zn to leaves can increase the rate of photosynthesis, which is in line with increasing cell enlargement and elongation so that plants can flower earlier. Zaman et al (2019) also added that increasing the Zn dose showed a faster flowering time in onion plants.…”

Section: Discussionmentioning

confidence: 99%

“…Zn deficiency decreases photosynthesis by 50-70% (Rudani et al 2018), inhibits nitrogen metabolism, reduces flowering and fruit development, extends the growth period, and reduces plant quality and yield (Prasad and Subbarayappa 2018). The research results by Zaman et al (2019) reported that the application of Zn significantly affected the number of flowers in onion plants. Ahmad et al (2019), through their research, also reported that Zn significantly affected flowering in flax plants (Linum usitatissimum L.).…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Exogenous Zinc Application and Generative Traits of Three Local Shallot Varieties

Putri,

Syam'un,

Ulfa

2023

HAYATI J Biosci

View full text Add to dashboard Cite

Increasing shallot (Allium ascalonicum L.) production can be done by application of botanical or true shallot seeds (TSS). Meanwhile, it is well understood that botanical seeds are difficult to produce due to shallots' low flowering capacity. This study aimed to evaluate the generative traits of three local shallot varieties affected by various doses of zinc (Zn). This study was structured using a split-plot design, where the main plots were varieties (Lokana, Rubaru, and Ambassador 3 Agrihorti). In addition, the sub-plot treatment, the dose of zinc (0, 0.5, 1, and 1.5 kg ha-1), was repeated three times. There is an effect of the main factor (variety) where Rubaru and Ambassador 3 Agrihorti show the fastest umbel emergence. In addition, our data show the interaction effects on the age of sheat breaking, flower blooming (DAP), morphology traits of generative organs, and leaf traits. In detail, Lokana with a Zn dose of 1.5 ha-1 shows the best results on the length and diameter of the umbel stalk; Rubaru with Zn 1 kg ha-1 on the age of broken sheath and chlorophyll index; and the Ambassador 3 Agrihorti with Zn 0.5 kg ha-1 on the number of flowers. On the one hand, it can be concluded that each variety responded differently to the dose of Zn. Concerning seed production, on the other hand, the Ambassador 3 Agrihorti with Zn 0.5 kg ha-1 has better potential to be developed for TSS, as seen from the number of flowers per umbel, a higher percentage of flowering plants and a relatively fast flowering time than other varieties.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%