Stagewise water requirement of vegetable crops under protected and unprotected cultivation


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Authors

  • ATISH SAGAR G B Pant University of Agriculture and Technology, Pantnagar, Uttarakhand 263 145, India
  • P K SINGH G B Pant University of Agriculture and Technology, Pantnagar, Uttarakhand 263 145, India

https://doi.org/10.56093/ijas.v92i3.122698

Keywords:

End-season, Mid-season, Open Environment, Polyhouse

Abstract

The study was undertaken with the objective to estimate the crop water requirement of capsicum (Capsicum annuum L.), cucumber (Cucumis sativus L.) and tomato (Solanum lycopersicum L.) grown under naturally ventilated polyhouse and open environment during 2015–17 at Irrigation & Drainage Engineering, GBPUAT, Pantnagar. The water requirement was estimated using reference evapotranspiration and crop coefficient by incorporating the wetting percentage, crop coefficient and crop spacing. The water requirement was estimated for crops of two seasons grown under polyhouse and open environment and was found to be 203.77 mm and 101.68 mm for capsicum 1, 126.65 mm and 285.11 mm for capsicum 2, whereas 106.53 mm and 253.22 mm for cucumber 1, 130 mm and 605.8 mm for cucumber 2 respectively. During six months of growing period, the average water requirement for crops under polyhouse and open environment were found to be 30% higher than that of polyhouse.

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References

Allen R G, Smith M, Perrier A and Pereira L S. 1994. An update for the definition of reference evapotranspiration. ICID bulletin 43(2): 1–34.

Buttaro D, Santamaria P, Signore A, Cantore V, Boari F, Montesano F F and Parente A. 2015. Irrigation management of greenhouse tomato and cucumber using tensiometer: effects on yield, quality and water use. Agriculture and agricultural science procedia 4: 440–44.

Krugger E, Schmidt G and Rasim G. 1999. Effect of irrigation on yield, fruit size and firmness of strawberry cv. Elsanta. IV International Strawberry Symposium 567: 471–74.

Kumar R, Jat M K and Shankar V. 2012. Methods to estimate irrigated reference crop evapotranspiration–a review. Water Science and Technology 66(3): 525–35.

McMahon T A, Finlayson B L and Peel M C. 2016. Historical developments of models for estimating evaporation using standard meteorological data. Wiley Interdisciplinary Reviews: Water 3(6): 788–818.

Oudin L, Hervieu F, Michel C, Perrin C, Andréassian V, Anctil F and Loumagne C. 2005. Which potential evapotranspiration input for a lumped rainfall–runoff model. Part2- Towards a simple and efficient potential evapotranspiration model for rainfall–runoff modelling. Journal of Hydrology 303(1-4): 290–306.

Papadopopouls I. 1992. Fertigation of vegetables in plastic-house: present situation and future aspects. Acta Horticulturae (ISHS) 323: 1–174.

Pollet I V and Pieters J G. 2000. Condensation and radiation transmittance of greenhouse cladding materials, part 2: results for a complete condensation cycle. Journal of Agricultural Engineering Research 75(1): 65–72.

Rohitashw K and Mukesh K. 2017. Evaluation of reference evapotranspiration models using single crop coefficient method and lysimeter data. Indian Journal of Agricultural Sciences 87(3): 350–54.

Sachdeva S, Sachdev T R and Sachdeva R. 2013. Increasing fruit and vegetable consumption: challenges and opportunities. Indian journal of community medicine: official publication of Indian Association of Preventive & Social Medicine 38(4): 192.

Sagar A and Singh P K. (2019). Evapotranspiration Based Micro Irrigation Scheduling of Tomato Crop under Naturally Ventilated Polyhouse. Current Journal of Applied Science and Technology 1-7.

Singh B and Sirohi N P S. 2004, June. Protected cultivation of vegetables in India: problems and future prospects. (In) International Symposium on Greenhouses, Environmental Controls and In-house Mechanization for Crop Production in the Tropics 710: 339–42.

Tahashildar M, Bora P K, Ray L I and Thakuria D. 2015. Determination of Crop Coefficient for Capsicum (Capsicum annumm L.) in Eastern Himalayan Region through Field Lysimeter. Indian Journal of Dryland Agricultural Research and Development 30(1): 15–23.

Tahashildar M, Bora P K, Ray L I and Ram V. 2017. Crop-coefficients of tomato as derived using monolithic weighing type lysimeter in mid hill region of Meghalaya. MAUSAM 68(4): 723–32.

Takakura T, Kubota C, Sase S, Hayashi M, Ishii M, Takayama K and Giacomelli G A. 2009. Measurement of evapotranspiration rate in a single-span greenhouse using the energy-balance equation. Biosystems engineering 102(3): 298–304.

Tegos A, Malamos N and Koutsoyiannis D. 2015. A parsimonious regional parametric evapotranspiration model based on a simplification of the Penman–Monteith formula. Journal of Hydrology 524: 708–17.

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Submitted

2022-03-28

Published

2022-03-29

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How to Cite

SAGAR, A., & SINGH, P. K. (2022). Stagewise water requirement of vegetable crops under protected and unprotected cultivation. The Indian Journal of Agricultural Sciences, 92(3), 372-376. https://doi.org/10.56093/ijas.v92i3.122698
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