Quality and storability of onion (Allium cepa L.) as influenced by varieties and household organic mulches

Research in Agriculture Livestock and Fisheries Pub Date : 2023-09-18 DOI:10.3329/ralf.v10i2.68762

None Md Harun Ar Rashid, None Tangida Akter, Md Golam Rabbani, None Mst Tamanna Tasmim, Ashrafun Nahar

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Abstract

An experiment was conducted to study the effects of varieties and household organic mulches on growth and yield of onion at the Horticulture Farm of the Department of Horticulture, Bangladesh Agricultural University, Mymensingh during the period from October 2020 to March 2021. The experiment consisted of three onion cultivars of Bangladesh viz. Taherpuri, BARI Piaz 1 and BARI Piaz 4, and five household organic mulches, viz. T0 = Control (no mulching), T1 = vegetables wastes, T2 = rice straw, T3 = banana leaf and T4 = water hyacinth. The two-factor experiment was carried out in Randomized Complete Block Design with 3 replications. Results revealed that the parameters under study showed significant variation between onion varieties and mulching. Results showed that the highest percent of weight loss of bulbs (31.19%) was observed in V3T4 followed by V3T1 (29.89%) and the lowest percentage of weight loss of bulbs (24.66%) was observed in V1T1. The highest percentage of dry matter content of bulb (13.13%) was recorded in V3T4 followed by V3T1 (12.54%) and the lowest percent dry matter content of bulb (8.08%) was observed in V1T0. The highest percentage of splitted bulb (10.33%) was observed in V3T4 followed by V3T1 (9.33%) and the lowest percentage of splitted bulb (1.33%) was observed in V1T0 (Table 4). On the other hand, the highest percentage of rotten bulb (9.00%) was observed in V3T0 followed by V2T0 (8.33%) and the lowest percentage of rotten bulb (2.00%) in V1T2. Therefore, the combined use of water hyacinth along with Taherpuri was found to be better with respect to the quality and storability of onion. Res. Agric. Livest. Fish. Vol. 10, No. 2, August 2023: 123-131

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品种和家庭有机地膜对洋葱品质和贮藏性的影响

在2020年10月至2021年3月期间，在孟加拉国农业大学园林系园艺农场进行了试验，研究了品种和家用有机地膜对洋葱生长和产量的影响。试验选用孟加拉国的3个洋葱品种Taherpuri、BARI Piaz 1和BARI Piaz 4，以及5种家庭有机地膜，T0 =对照(无地膜)，T1 =蔬菜废弃物，T2 =稻草，T3 =香蕉叶，T4 =水葫芦。双因素试验采用随机完全区组设计，共3个重复。结果表明，不同洋葱品种和不同覆盖条件下，各指标差异显著。结果表明，V3T4植株鳞茎失重率最高(31.19%)，V3T1次之(29.89%)，V1T1植株鳞茎失重率最低(24.66%)。球茎干物质含量最高的品种是V3T4(13.13%)，其次是V3T1(12.54%)，最低的品种是V1T0(8.08%)。其中，V3T4鳞茎开裂率最高(10.33%)，V3T1次之(9.33%)，V1T0鳞茎开裂率最低(1.33%)(表4)。V3T0鳞茎腐烂率最高(9.00%)，V2T0次之(8.33%)，V1T2鳞茎腐烂率最低(2.00%)。因此，水葫芦与塔赫布里混合使用对洋葱的品质和储存性都有较好的效果。阿格利司》。力所能及的。鱼。第10卷第2期，2023年8月:123-131

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来源期刊

Research in Agriculture Livestock and Fisheries

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审稿时长

6 weeks