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Efektivitas Pupuk Organik dan Anorganik pada Pertumbuhan dan Hasil Brokoli (Brassica oleracea var. italica)

  • Lilik Tri Indriyati Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian, Institut Pertanian Bogor, Kampus IPB Dramaga, Bogor 16680
Keywords: efectiveness, inorganic fertilizer, nutrient management, organic fertilizer, productivity

Abstract

Broccoli (Brassica oleracea var. italica) is one of exotic vegetables having a high value, highly nutritious, rich source of vitamins, and also it contains the glucoraphanin compound which have anticancerous properties. Integrated nutrient management between organic and inorganic fertilizers is an important demand of the present era to increase broccoli yield and to cultivate a land in such a way that the soil productivity should remain sustainable. This research was conducted to study the effectiveness of organic and inorganic fertilizers on the growth and yield of broccoli. There were eight treatments which consisted of organic and inorganic fertilizers with different applications, single or in combination, and control (without fertilizer). Plant of broccoli as an indicator plant was measured for its height and number of leaves for variables of plant growth parameter, and head weight and head diameter for variables of yield. Application of organic and/or inorganic fertilizers significantly increased the growth of broccoli plant compared with control, but they did not show a significant difference with standard NPK treatment. Combination of organic fertilizer at a rate of 4 tons ha-1 and 50% the standard NPK fertilizer showed the highest diameter and yield of broccoli head. The sole application of organic fertilizer at a rate of 4 tons/ha showed the similargrowth and yield of broccoli with standard NPK treatment.

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References

Adhikari P, Khanal A, Subedi R. 2016. Effect of different sources of organic manure on growth and yield of sweet pepper. Advances in Plants and Agriculture Research. 3(5): 158-161.

Anant-Bahadur, Jagdsih-Singh, Singh KP, Upadhyay AK, Mathura-Rai. 2006. Effect of organic amendments and biofertilizers on growth, yield, and quality attributes of chinese cabbage (brassica pekinensis). Indian Journal of Agriculture Sciences. 76(10): 596-598.

Attigah AS, Asiedu EK, Agyarko K, Dapaah HK. 2013. Growth and yield of okra (Abelmoschus esculentus L.) as affected by organic and inorganic fertilizers. ARPN: Journal of Agriculture Biology Sciences. 8(12): 766-770.

Chaterjee B, Ghanti P, Thapa U, Tripathy P. 2005. Effect of organic nutrition in spro broccoli (Brassica oleraceae var. italic plenck). Vegetable Science. 33(11): 51-54.

Balai Penelitian Tanah. 2005. Petunjuk Analisis Tanah, Air, Pupuk, dan Tanaman. Penelitian dan Pengembangan Tanah dan Agroklimat. Bogor (ID).

Machay AD, Syers JK, Gregg PEH. 1984. Ability of chemical extraction prosedures to assess the agronomic effectiveness of phosphate rock material. New Zealand Journal of Agricultural Research 27: 219-230. https://doi.org/10.1080/ 00288233.1984.10430424

Meena VK, Dubey AK, Jain VK, Tiwari A, Negi P. 2017. Effect of plant growth promoters on flowering and fruiting attributes of okra [Abelmoschus esculentus (L.) Moench]. Field Crops Research. 52(1, 2 & 3): 37-40.

Michaud DS, Pietinen P, Taylor PR, Virtanen M, Virtamo J, Albanes D. 2002. Intakes of fruits and vegetables, carotenoids and vitamins A, E, C in relation to the risk of bladder cancer in the ATBC cohort study. British Journal of Cancer. 87: 960-965. https://doi.org/10.1038/sj.bjc.6600604

Mishra PP, Das AK, Mishra N. 2014. Effect of integrated nutrient management on yield, quality and economics of knolkhol (Brassica oleracea L. cv. gongylodes). Asian Journal of Horticulture. 9(2): 382-385.https://doi.org/10.15740/HAS/TAJH/9.2/382-385

Paradis C, Castaigne F, Desrosiers T, Willemot C. 1995. Evaluation of vitamin C, β-carotene and chlorophyll content in broccoli heads and florets during storage in air. Sciences des Aliments. 15(2): 113-123.

Reijntjes C, Haverkort B, Bayer AW. 1999. Pertanian Masa Depan. Yogyakarta( ID): Kanisius.

Rosen CJ, Bierman PM. 2005. Using manure and compost as nutrient sources for fruit and vegetable crops. Department of soil, water, and climate. Minnesota (US): University of Minnesota.

Stoate C, Boatman ND, Borralho RJ, Carvalho CR, de Snoo GR, Eden P, 2001. Ecological impacts of arable intensification in Europe. Journal of Environmental Management. 63(4): 337-365. https://doi.org/10.1006/jema.2001.0473

Swarup V. 2012. Vegetable science and technology in India. New Delhi (IN): Kalayani Publishers. pp 370-371.

Published
2018-12-10
How to Cite
Indriyati, L. T. (2018). Efektivitas Pupuk Organik dan Anorganik pada Pertumbuhan dan Hasil Brokoli (Brassica oleracea var. italica). Jurnal Ilmu Pertanian Indonesia, 23(3), 195-202. https://doi.org/10.18343/jipi.23.3.196