Soil and Water Conservation Engineering Techniques to Modify the Rhizosphere Climate of Cucumber (Cucumis Sativus L.) for Improving Water Use Efficiency and Yield

Author:

Harinarayanan Mallapurath Narayanamangalam1ORCID,Ramanatha Subbiah2ORCID,Nagarajan Karuppalaki3,Kalarani Muthusamy Karuppusamy4,Sathyamoorthy Nagaranai Karuppasamy5ORCID,Geethalakshmi Indran6,Ramya Sundarapandian7

Affiliation:

1. PhD Scholar, Department of Agricultural Meteorology , Agro Climate Research Centre, Tamil Nadu Agriculture, University , PN Pudur, Coimbatore, 641003. Tamil Nadu , India

2. Faculty of Agricultural Meteorology, Department of Agro Climate Research Centre , Tamil Nadu Agriculture, University , PN Pudur, Coimbatore, 641003. Tamil Nadu , India

3. Faculty of Agricultural Engineering, Department of Soil and Water Conservation Engineering , Tamil Nadu Agriculture, University , PN Pudur, Coimbatore, 641003. Tamil Nadu, India , India

4. Faculty of Crop Physiology, Department of Crop Management , Tamil Nadu Agriculture, University , PN Pudur, Coimbatore, 641003. Tamil Nadu , India

5. Faculty of Agricultural Meteorology, Department of Agro Climate Research Centre Tamil Nadu Agriculture , University, PN Pudur , Coimbatore, 641003. Tamil Nadu , India

6. Faculty of Horticulture, Department of horticulture , Tamil Nadu Agriculture, University , PN Pudur, Coimbatore, 641003. Tamil Nadu , India

7. Faculty of Agricultural Engineering, Department of Soil and Water Conservation Engineering , Tamil Nadu Agriculture, University , PN Pudur, Coimbatore, 641003. Tamil Nadu , India

Abstract

Abstract The research was conducted to study the performance of cucumber under protected conditions with different plastic mulches. This experiment was conducted in a split plot design, having irrigation levels as main plot and mulches as subplots. The study revealed that mulching helped to maintain the soil moisture higher than bare soil and black mulch showed higher soil temperature and soil moisture (23.3%) under 100% irrigation. Plant height and yield was also influenced by mulching. Plant height and yield decreased in relation to reduction of the irrigation level. The highest water use efficiency (WUE) was found under 50% irrigation and black mulch plot (32 kg·m−3). In conclusion, black mulch with 100% irrigation performed well among the treatments because of higher moisture and favourable soil temperature. In consideration of WUE, black mulch with 50% irrigation performed well.

Publisher

Walter de Gruyter GmbH

Subject

Agricultural and Biological Sciences (miscellaneous),Environmental Engineering

Reference33 articles.

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3. Ashrafuzzaman, M., Halim, M.A., Ismail, M.R., Shahidullah, S.M. & Hossain, M.A. (2011). Effect of plastic mulch on growth and yield of chilli (Capsicum annuum L.). Brazilian Archives of Biology and Technology, 54, 321-330.10.1590/S1516-89132011000200014

4. Berihun, B., (2011). Effect of mulching and amount of water on the yield of tomato under drip irrigation. Journal of Horticulture and Forestry, 3, 200-206.

5. Bhatt, L., Rana, R., Uniyal, S.P. & Singh, V.P. (2011). Effect of mulch materials on vegetative characters, yield and economics of summer squash (Cucurbita pepo) under rainfed mid-hill condition of Uttarakhand. Vegetation Science, 38, 165-168.

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