Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.5958/0974-0112.2018.00077.4 |
Performance evaluation and character association studies in arid region greenhouse tomato hybrids | |
Khapte, P. S.; Kumar, Pradeep; Saxena, Anurag; Singh, Akath | |
通讯作者 | Kumar, Pradeep |
来源期刊 | INDIAN JOURNAL OF HORTICULTURE
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ISSN | 0972-8538 |
EISSN | 1875-8711 |
出版年 | 2018 |
卷号 | 75期号:3页码:457-462 |
英文摘要 | Alike in other areas, greenhouse cultivation is getting special impetus in arid regions owing to providing favourable micro-climate, besides protecting crops from various external crop limiting factors which causes considerable losses to productivity. Cultivar selection is among the most critical aspect for successful greenhouse cultivation. In order to select appropriate cultivar for peculiar arid conditions, the performance of twenty indeterminate tomato hybrids were evaluated under greenhouse condition at Jodhpur during September to April, 2016-17. The performance of hybrids was assessed for their growth, yield and quality characteristics. Results obtained from the study reveal that the performance of tomato hybrids differ significantly for different growth and yield parameters among them. Shoot (leaf + stem) biomass production showed wide variation among the hybrids, ranging from 162g (IA05) to 225.7g (Avtar) per plant. Fruit yield also varied widely (2.36 kg to 4.94 kg plant(-1)). Hybrid Myla (4.94 kg) was found superior in per plant fruit yield, followed by TR4343 (4.71kg) and TR4266 (4.65kg). Significant differences were also observed for fruit quality attributes such as pericarp thickness, total soluble solids, pH and EC in different hybrids. The character association analyses show that the yield per plant had significant positive correlation with average fruit weight (0.72), fruit diameter (0.50) and pericarp thickness (0.45). The highest fruit number was found in TR4266 (68.4), which had statistically similar per plant fruit yield with Myla. Whereas, the highest average fruit weight (166.8g), though lowest fruit number (40.3) was recorded in TR4293. The high mean values of the yield associated parameters in high-yielding hybrids Myla, TR4343, TR4266, TR4293 corroborates their production potential under greenhouse in arid regions. |
英文关键词 | Solanum lycopersicum yield greenhouse hybrids arid region |
类型 | Article |
语种 | 英语 |
国家 | India |
收录类别 | SCI-E |
WOS记录号 | WOS:000465619900016 |
WOS关键词 | FRUIT-QUALITY ; YIELD |
WOS类目 | Horticulture |
WOS研究方向 | Agriculture |
来源机构 | ICAR Central Arid Zone Research Institute |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/210031 |
作者单位 | ICAR Cent Arid Zone Res Inst, Jodhpur 342003, Rajasthan, India |
推荐引用方式 GB/T 7714 | Khapte, P. S.,Kumar, Pradeep,Saxena, Anurag,et al. Performance evaluation and character association studies in arid region greenhouse tomato hybrids[J]. ICAR Central Arid Zone Research Institute,2018,75(3):457-462. |
APA | Khapte, P. S.,Kumar, Pradeep,Saxena, Anurag,&Singh, Akath.(2018).Performance evaluation and character association studies in arid region greenhouse tomato hybrids.INDIAN JOURNAL OF HORTICULTURE,75(3),457-462. |
MLA | Khapte, P. S.,et al."Performance evaluation and character association studies in arid region greenhouse tomato hybrids".INDIAN JOURNAL OF HORTICULTURE 75.3(2018):457-462. |
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