Praneetha Subramanyam, Sudha R, Nivitha S, Suriya R, Mahalakshmi R
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引用次数: 0
摘要
本研究是在印度泰米尔纳德邦Aliyarnagar的椰子研究站进行的。实验树由五个高椰子基因型组成，即IC 610370, IC 610371, IC 610372, IC 610374和IC 610379西海岸高椰子(Check)，以及杂交种，即Chowghat橙矮x Aliyar 1 (COD x ALR1)， Chowghat橙矮x西海岸高(COD x WCT)， Aliyar 1 x马来亚绿矮(ALR1 x MGD)，马来亚绿矮x Aliyar 1 (MGD x ALR)，Kenthali Dwarf x Aliyar 1 (KTD x ALR1)和Veppankulam杂交椰子VHC 2(检查杂交品种-由印度泰米尔纳德邦农业大学Veppankulam椰子研究站发布)。从所选基因型和杂交种中取大小一致的椰子树进行记录观察。所有椰子基因型和杂交种在产量、坚果性状和品质性状上均存在差异。结果表明，ic610370基因型和杂交COD × WCT在所有记录性状中均最高。其次是基因型IC 610371和杂种COD x ALR1。
Per se performance of elite coconut genotypes and hybrids for economic quality traits and oil yield
The present study was conducted at Coconut Research Station, Aliyarnagar Tamil Nadu state of India. The experimental trees comprised of five tall coconut genotypes viz., IC 610370, IC 610371, IC 610372, IC 610374 and IC 610379 West Coast Tall (Check), and the hybrids viz., Chowghat Orange Dwarf x Aliyar 1 (COD x ALR1), Chowghat Orange Dwarf x West Coast Tall (COD x WCT), Aliyar 1 x Malayan Green Dwarf (ALR1 x MGD), Malayan Green Dwarf x Aliyar 1 (MGD x ALR), Kenthali Dwarf x Aliyar 1 (KTD x ALR1) and Veppankulam Hybrid Coconut VHC 2 (Check hybrid - released from Veppankulam Coconut Research Station, Tamil Nadu Agricultural University, Tamil Nadu, India). Coconut palms of uniform size were taken from the chosen genotypes and hybrids for recording the observation. All the coconut genotypes and hybrids showed variation in yield, nut characters, and quality traits. The results of the present study revealed that the genotype IC 610370 and the hybrid COD x WCT recorded maximum values for all the recorded traits. This was followed by the genotype IC 610371 and the hybrid COD x ALR1.
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