WebJan 1, 2024 · Modern agriculture using hydroponics allows in-depth study of root morphology and physiology. Two experiments were conducted to … WebApr 27, 2024 · Poor early growth and uneven crop establishment are reported as the major bottlenecks in wide-scale adoption and optimal yield realization of dry direct-seeded rice (DSR). Seed priming can potentially help overcome these problems in DSR. Therefore, laboratory and field studies were conducted at Punjab Agricultural University, Ludhiana, …
Gibberellic Acid – Definition and Structure - Toppr-guides
WebIntroduction. Gibberellic Acid, also called Gibberellin A3 or GA3 is a naturally occurring hormone found in plants with the chemical formula C19H22O6. It is renowned for promoting cell elongation; this in turn stimulates overall plant growth and development, resulting in a taller, more mature plant. The purpose of this experiment was to ... WebAug 6, 2024 · Although gibberellic acid (GA 3) improves seed g ermination and seedling growth in stressful conditions, the mechanisms underlying GA 3 -priming improved … robert simington obituary
Effects of root applications of gibberellic acid on …
WebHormonal control of root growth was studied in Lemna minor. Although addition of gibberellic acid (GA3) to the culture medium did not promote the root growth, a gibberellin biosynthesis inhibitor, uniconazole P (Un-P), significantly inhibited root growth. Both length and diameter of roots in Un-P-treated plants were significantly smaller than ... WebJan 2, 2013 · Conclusions: Our data suggest that SPT functions in growth control throughout sporophytic growth of Arabidopsis, but is not necessary for cell fate decisions except during carpel development. SPT functions independently of gibberellic acid during root development, but may play a role in regulating auxin transport or accumulation. WebJul 9, 2024 · Soil salinity is the major limiting factor restricting plant growth and development. Little is known about the comparative and combined effects of gibberellic … robert simes