Khairul Azmi
Agroekoteknologi, Fakultas Pertanian, Universitas Mataram

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RESPON PERTUMBUHAN DAN DAYA HASIL KACANG SAYUR GENERASI F7 PADA BEBERAPA INTENSITAS SINAR RENDAH Khairul Azmi
CROP AGRO, Scientific Journal of Agronomy Vol 13 No 2 (2020): Jurnal Crop Agro, Juli 2020
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/caj.v13i2.546

Abstract

This study aims to determine the effect of several low light intensities on the growth and yield of F7 generation vegetable beans. This research was conducted in October 2019 to January 2020. The method used was experimental with an experiment in the Agarwood Glasshouse of the Faculty of Agriculture, University of Mataram. The experimental design used was a Completely Randomized Design (CRD) with 4 treatments and was repeated 5 times so that 20 experimental units were obtained. Data were analyzed by analysis of diversity at the 5% level. If there is a significantly different treatment (P <0.05) then the follow-up test with the Duncan's Multiple Range Test (DMRT) at 5%. The treatment given is the effect of low light intensity consisting of N0 = 100% light intensity (without shade), N1 = 45% light intensity (55% shade), N2 = 35% light intensity (65% shade), and N3 = intensity light 15% (shade 85%). The results showed that low light intensity had an effect on reducing the weight of seeds per plant, but at low light intensity 35% and 15% were not significantly different, but lower than the low light intensity of 45%. At low light intensity 15% decreases the pod weight per plant, but does not decrease at low light intensity 45% and 15%. In addition, low light intensity results in fewer leaves and branches compared to without shade, but increases leaf area and plant length.