PENGARUH INTERVAL WAKTU PEMBERIAN PUPUK CAIR TERHADAP PERTUMBUHAN JERUK SIAM (Citrus nobilis var. Macrocarpa) YANG TERSERANG CVPD

Yakup Yakup, Rofiqoh Purnama Ria, Fitri Ramadhani, Musdalifah Musdalifah

Abstract


Jeruk siam (Citrus nobilis var. Microcarpa) merupakan salah satu jenis jeruk yang potensial dan banyak dibudidayakan di Indonesia. Salah satu penyakit jeruk siam yang dapat menurunkan produktivitas serta kualitas adalah CVPD karena penyebarannya yang cepat. Peneltian ini bertujuan untuk mengevaluasi respon selang waktu pemberian pupuk cair terhadap pertumbuhan tanaman jeruk siam (Citrus nobilisvar. Macrocarpa) yang terserang CVPD. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) yang diulang sebanyak 8 kali, dengan perlakuan yang terdiri dari 1 kali semprot pada awal penelitian (S0), 10 hari sekali (S1) dan 30 hari sekali (S2). Hasil penelitian menunjukkan interval waktu penyemprotan 10 hari sekali (S1) terindentifikasi mampu meningkatkan pertumbuhan jeruk siam sebagaimana direpresentasikan melalui panjang daun, lebar daun, lingkar cabang dan klorofil daun. Kesimpulannya interval waktu tersebut direkomendasikan dalam pemberian pupuk cair untuk memicu pertumbuhan jeruk siam yang terserang CVPD.

Siamese orange (Citrus nobilis var. Microcarpa) is one of the potential citrus varieties and is widely cultivated in Indonesia. One of the Siamese orange diseases that infects citrus plants and threatens global citrus production and quality is CVPD due to its rapid spread. This research aimed to evaluate the response time interval for application liquid fertilizer to the growth of Siamese oranges (Citrus nobilisvar. Macrocarpa) infected with CVPD. The experiment was arranged based on Randomized Block Design (RBD) was repeated 8 times, with treatments consist of one time spray at the beginning of the research (S0), once-every 10 days (S1) and once-every 30 days (S2). The results showed that spraying interval of once-every 10 days (S1) was identified being able to increase the growth of Siamese oranges as represented by leaf length, leaf width, branch circumference and leaf chlorophyll. To conclude, this time interval is recommended for application liquid fertilizer to stimulate the growth of Siamese oranges infected by CVPD


Keywords


Selang waktu; aplikasi pupuk; penyakit tanaman; Time interval; fertilizer application; plant disease

Full Text:

PDF

References


Aini, N., Dwiyanti, H., Setyawati, R., Handayani, I., Septiana, A. T., Sustriawan, B., & Aena, D. A. Q. (2022). Siam orange (Citrus nobilis L.) nectar characteristics with variations in stabilizer and sucrose level. Food Research, 6(3), 315-323.

Alit, A. N. K., Sulistiawati, N. P. A., Suaria, I. N., Andriani, A. A. S. P. R., Singapurwa, N. M. A. S., & Sutapa, I. G. (2023). Improving the Skills of Siamese Orange (Citrus nobilis Lour) Farmers in Belantih Village, Bangli, to Prevent Fruit Loss through Organic Cultivation Technology. AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment), 132-135.

Bahua, M. I., & Gubali, H. (2020). Direct seed planting system and giving liquid organic fertilizer as a new method to increase rice yield and growth (Oryza sativa L.). AGRIVITA Journal of Agricultural Science, 42(1), 68-77.

Bar?óg, P., Grzebisz, W., & ?ukowiak, R. (2022). Fertilizers and fertilization strategies mitigating soil factors constraining efficiency of nitrogen in plant production. Plants, 11(14), 1855

Ilham, B. W., Atikah, T. A., Zubaidah, S., Syahid, A., & Asie, K. V. (2023). Growth Response Of Banjar Siam Orange (Citrus Nobilis Lour Var. Microcarpa Hassk) Seeds To Fertilizer Of Goat Manure And Npk In Red Yellow Podsolic Soil.

Liu, L., Zheng, X., Wei, X., Kai, Z., & Xu, Y. (2021). Excessive application of chemical fertilizer and organophosphorus pesticides induced total phosphorus loss from planting causing surface water eutrophication. Scientific Reports, 11(1), 23015.

Lu, X., Zhao, C., Shi, H., Liao, Y., Xu, F., Du, H., ... & Zheng, J. (2023). Nutrients and bioactives in citrus fruits: Different citrus varieties, fruit parts, and growth stages. Critical Reviews in Food Science and Nutrition, 63(14), 2018-2041.

Nadarajan, S., & Sukumaran, S. (2021). Chemistry and toxicology behind chemical fertilizers. In Controlled Release fertilizers for sustainable agriculture (pp. 195-229). Academic Press.

Pangaribuan, D. H., Sarno, S., & Hendarto, K. (2019). Liquid organic fertilizer from plant extracts improves the growth, yield and quality of sweet corn (Zea mays L. Var. Saccharata). Pertanika Journal of Tropical Crop Science, 42(3), 1157-1166

Patandjengi, B., Farham, M., Kuswinanti, T., & Tuwo, M. (2023, June). Detection of citrus vein phloem degeneration disease (Candidatus Liberibacter asiaticum) in orange cv. Selayar, Citrus reticulata L. In IOP Conference Series: Earth and Environmental Science (Vol. 1192, No. 1, p. 012026). IOP Publishing.

Permatananda, P. A. N. K., Pandit, I. G. S., & Udiyani, D. P. C. (2024). Antioxidant Activity Of Kintamani Siamese Orange Peel Extract (Citrus Nobilis) With Different Polar Solvent: An In Vitro Experimental Study. Multidisciplinary Science Journal, 6(2), 2024020-2024020.

Pranckietien?, I., Navickas, K., Venslauskas, K., Jodaugien?, D., Buivydas, E., Žalys, B., & Vagusevi?ien?, I. (2023). The Effect of Digestate from Liquid Cow Manure on Spring Wheat Chlorophyll Content, Soil Properties, and Risk of Leaching. Agronomy, 13(3), 626.

Rajametov, S. N., Yang, E. Y., Cho, M. C., Chae, S. Y., Jeong, H. B., & Chae, W. B. (2021). Heat-tolerant hot pepper exhibits constant photosynthesis via increased transpiration rate, high proline content and fast recovery in heat stress condition. Scientific reports, 11(1), 14328.

Santoso, A. B. (2022). Effect of Dosage and Time Interval of Application of Liquid Organic Fertilizer Gamal Leaves on Growth and Yield of Mustard Plants (Brassica Juncea L.). AGARICUS: Advances Agriculture Science & Farming, 1(3), 127-130.

Sulistiawati, N. P. A., Suaria, I. N., & Astiari, N. K. A. (2020). The relationship of agro-climatic characteristics in flowering phenology of siam citr plants (Citrus nobillias Var microcarpa L). International Journal of Life Sciences, 4(3), 72-79.

Tuwo, M., Kuswinanti, T., Nasruddin, A., & Tambaru, E. (2024). Uncovering the presence of CVPD disease in citrus varieties of South Sulawesi, Indonesia: A molecular approach. Journal of Genetic Engineering and Biotechnology, 22(1), 100332.

Vo, H. T., Bui, B. N. T., Luu, C. M., Nguyen, T. N., Bui, L. D. H., Tran, N. Y. T., ... & Huynh, P. X. (2023). Cider Production from King Mandarin (Citrus nobilis Lour.) and Its Antioxidant Activity. In E3S Web of Conferences (Vol. 428, p. 02007). EDP Sciences.




DOI: https://doi.org/10.32502/jk.v19i1.8507

Refbacks

  • There are currently no refbacks.


Creative Commons License
klorofil by jurnal.um-palembang.ac.id is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.