有机物质和植物生长调节剂对番石榴产量属性和质量的影响勒克瑙 49

IF 0.4 4区生物学 Q4 PLANT SCIENCES

Bangladesh Journal of Botany Pub Date : 2023-12-31 DOI:10.3329/bjb.v52i4.70579

DM Dabhi, Mj Patel, SJ Macwan

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引用次数: 0

摘要

本研究在 2021-2022 年期间进行，研究了有机物质和植物生长调节剂对番石榴品种 Lucknow 49 的产量属性和质量的影响。结果表明，叶面喷施新型有机液体肥料（40 毫升/升）可提高产量参数，即每枝花数、坐果率、单果重、果实体积、果实直径、果实长度、单果果肉重、单株果实数、果实产量（公斤/株）。在质量参数方面，使用新型有机液体肥料（40 毫升/升）的年份和汇总数据均显示叶绿素含量和果肉种子比更高。然而，有机物质和植物生长调节剂处理对两个年份和汇总数据中每颗果实的种子总重量均无显著影响。孟加拉国植物学杂志》（Bangladesh J. Bot.52(4):971-978，2023 年（12 月）

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Effects Of Organic Substance And Plant Growth Regulators On Yield Attributes And Quality Of Guava Cv. Lucknow 49

In the present study effects of organic substance and plant growth regulators on yield attributes and quality of guava cv. Lucknow 49 were conducted during 2021-2022. Results indicated that foliar application of novel organic liquid fertilizer (40 ml/l) gave higher yield parameters viz. number of flowers per branch, fruit set, weight per fruit, fruit volume, fruit diameter, fruit length, pulp weight per fruit, number of fruits per plant, fruit yield (kg/plant) during both the years and in pooled data. In quality parameters, higher chlorophyll content and pulp: seed ratio were recorded with novel organic liquid fertilizer (40 ml/l) during both the years and in pooled data. However, organic substance and plant growth regulators treatments showed non-significant effect on total seed weight per fruit in both the years as well as in pooled data. Bangladesh J. Bot. 52(4): 971-978, 2023 (December)

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来源期刊

Bangladesh Journal of Botany 生物-植物科学

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

9 months

期刊介绍： Bangladesh in situated on the north of Bay of Bengal. Climatically it is a humid subtropical country. Most of the land is deltaic plain of two great rivers, the Ganges and the Bhrammaputra and it tributaries. The country has rich diversity of plants. Main crops cultivated are Rice, Jute, Wheat, Maize, Sugarcane, Mustard and different kinds of Lentils. There are a good number of Public and Private Universities and Plant Research Establishments. Bangladesh Journal of Botany is the official organ of the Bangladesh Botanical Society established in 1972. Since 1972 Bangladesh Journal of Botany is being published regularly. Two issues of the Journal are published, one in June and another in December. Scientific papers (Full paper and short communication) on any field of Plant Sciences from anywhere in the World are considered for publication in Bangladesh Journal of Botany.