Effect of phosphorus and potassium on growth and flowering of Persian buttercup

Hera Gul, A. M. Khattak
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Abstract

Different growth parameters were recorded for Persian buttercup grown in pots to evaluate various doses of phosphorous and potassium. The potted experiment was laid out in Completely Randomized Design (CRD) with three replications with following doses of potassium (0, 100, 150 and 200 mg/pot) and phosphorus (0, 50, 100 and 150 mg/ pot). The significant results were observed as data depicted that plants showed the maximum number of leaves (33.96) in pots those were supplemented with 150 mg/ pot phosphorous, similarly maximum leaf area was recorded (40.63 cm2). Furthermore, stalk length (26.09), plant fresh weight (9.16) and dry weight (3.05) was also maximum in pots supplemented with 150 mg/pots. In case of Potassium application, maximum number of leaves per plant (32.05) was observed and plants supplemented with 200 mg of potassium/pot. Combine application of P & K (150 mg + 200 mg) per plant showed best performance in parameters recorded in this study.
磷和钾对波斯毛茛生长和开花的影响
记录了盆栽波斯毛茛的不同生长参数,以评价不同剂量的磷和钾。盆栽试验采用完全随机设计(CRD),设3个重复,钾(0、100、150和200 mg/罐)和磷(0、50、100和150 mg/罐)处理。结果表明,在磷添加量为150 mg/ pot的盆栽中,植株叶片数最多(33.96),叶面积最大(40.63 cm2)。此外,150 mg/罐处理的茎长(26.09)、植株鲜重(9.16)和干重(3.05)也最大。施钾量为200 mg /盆时,单株叶片数最多(32.05)。每株磷钾(150 mg + 200 mg)配施效果最佳。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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