安得拉邦东海岸椰子杂交种和品种的表现

Q4 Agricultural and Biological Sciences

Journal of Plantation Crops Pub Date : 2023-11-30 DOI:10.25081/jpc.2023.v51.i2.8666

A. Kireeti, G. Ramanandam, B. Bhagavan, N.B.V. Chalapathi Rao, B. Neeraja, V. G. Rao, B. Srinivasulu, B. A. Jerard

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引用次数: 0

摘要

椰子（Cocos nucifera L.）是寿命较长的种植作物之一，因此适合特定地区的品种或杂交种可提高椰子的产量。在 YSRUHHorticulture，用七个杂交种和两个品种，即 Chandra Sankara (COD × WCT)、Chandra Laksha (LCT x COD)、VHC1 (ECT × MGD)、VHC-2 (ECT × MYD)、Kera Ganga (WCT × GBGD)、Laksha Ganga (LCT × GBGD)、Godavari Ganga (ECT x GBGD)、Kera Chandra (Double Century) 和 Chandra Kalpa 进行了试验。YSRHUHorticultural Research Station, Ambajipeta, Dr. B. R. Ambedkar Konaseema Dist、安得拉邦。试验于 2002 年开始，采用随机区组设计，分三个重复区组进行。六年（2015-2021 年）的汇总数据显示，戈达瓦里甘加（Godavari Ganga）的坚果产量/棕榈/年（144.40 坚果）明显最高，其次是 VHC-2（134.93 坚果）和 Kera Ganga（133.33 坚果）。戈达瓦里甘加的椰子产量最高，为 3.20 吨/公顷，产油量为 2.20 吨/公顷。在 VHC-2 和 Godavari Ganga 中记录到更多的嫩坚果水量（322.5 mL）。由于戈达瓦里甘加和 VHC-2 的坚果、干椰子和油产量较高，可推荐在安得拉邦种植。

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Performance of coconut hybrids and varieties in the East coast of Andhra Pradesh

Coconut (Cocos nucifera L.) is one of the plantation crops with more life span, so suitability of a variety or hybrid for particular region may improve the productivity of the coconut. An experiment was carried out with seven hybrids and two varieties viz. Chandra Sankara (COD × WCT), Chandra Laksha (LCT x COD), VHC1 (ECT × MGD), VHC-2 (ECT × MYD), Kera Ganga (WCT × GBGD), Laksha Ganga (LCT × GBGD), Godavari Ganga (ECT x GBGD), Kera Chandra (Double Century) and Chandra Kalpa at Dr.YSRHUHorticultural Research Station, Ambajipeta, Dr. B. R. Ambedkar Konaseema Dist., Andhra Pradesh. The experiment was initiated in 2002, in Randomized Block Design in three replicated blocks. The compiled data for six years (2015- 2021) revealed that, Godavari Ganga recorded significantly highest nut yield /palm/year (144.40 nuts) followed by VHC-2 (134.93 nuts) and Kera Ganga (133.33 nuts). Godavari Ganga recorded maximum copra yield of 3.20 t/ha and oil yield of 2.20 t/ha. Tender nut water quantity was recorded more (322.5 mL) in VHC-2 and Godavari Ganga. Due to its superior nut, copra and oil yield, Godavari Ganga and VHC-2 can be recommended for cultivation Andhra Pradesh.

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来源期刊

Journal of Plantation Crops Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

0.60

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0.00%

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