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Vipulkumar, Parekh
- Does Plant Root Architecture Respond to Potassium Under Water Stress? A Case from Rice Seedling Root Responses
Abstract Views :272 |
PDF Views:80
Authors
Dipika S. Patel
1,
Bardhan Kirti
2,
P. Patel Dhiraji
1,
Parekh Vipulkumar
2,
Jena Suchismita
2,
V. Narwade Ajay
1,
N. Chhatrola Harshadkumar
2
Affiliations
1 N.M. College of Agriculture, Navsari Agricultural University, Navsari 396 450, IN
2 ASPEE College of Horticulture and Forestry, Navsari Agricultural University, Navsari 396 450, IN
1 N.M. College of Agriculture, Navsari Agricultural University, Navsari 396 450, IN
2 ASPEE College of Horticulture and Forestry, Navsari Agricultural University, Navsari 396 450, IN
Source
Current Science, Vol 120, No 6 (2021), Pagination: 1050-1056Abstract
In plants, ischolar_mains sense the availability of potassium and water. This study examined the influence of potassium availability on ischolar_main architecture and above-ground growth under water-deficit condition. We found that the growth of rice seedlings was further reduced by low potassium under water stress. We noted consider-able reduction in the ischolar_main projected area, maximum width and width-to-depth ratio. Furthermore, high potassium supply helped in sustaining the ischolar_main top and bottom angles and prevented ischolar_main steepness under mild water stress. However, high potassium availabi-lity did not result in better seedling growth. Root steepness was more influenced by water than potassi-um levels under severe water stress.Keywords
Drought, Oryza sativa L., Potassium, Root Plasticity.Full Text
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