The Effect of Light on Yield of Cucumber Plants Grown in Nethouse

Received: 31-03-2022

Accepted: 27-09-2022

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Issue: Vol. 20 No. 9 (2022)

Section:

KỸ THUẬT VÀ CÔNG NGHỆ

How to Cite:

Thanh, N., Huong, P., Uoc, N., & Tien, D. (2024). The Effect of Light on Yield of Cucumber Plants Grown in Nethouse. Vietnam Journal of Agricultural Sciences, 20(9), 1198–1207. http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/1046

The Effect of Light on Yield of Cucumber Plants Grown in Nethouse

Nguyen Thi Huyen Thanh (*) 1 , Pham Thi Lan Huong 1 , Ngo Quang Uoc 1 , Dao Xuan Tien 1

  • 1 Khoa Cơ - Điện, Học viện Nông nghiệp Việt Nam

    • Keywords

    Cucumber, light, light spectrum, plant development, yield

    Abstract


    The study aims to evaluate the effect of LED light on the yield of cucumber cultivar F1 VA.118 introduced from Thailand. These plants were grown in pots in the net house in summer. There were five planting spaces arranged experimentally, four of which receive light from both the sun and supplemental light from LEDs withspectral levels of 2,700K; 3,000K; 3,500K, and 4,000K, and one received light from the sun only. All treatments received the same climatic, nutritional, andwater conditions. The plants in all five of these spaces received light 12 hours a day with a light intensity of 15,000 ÷ 17,000Lux. The results showed that the group of plants receiving light from the sun and artificial light with a spectrum at 3,000K hada higher yield.

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