APLIKASI PUPUK NPK MAJEMUK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa L.) SECARA TERAPUNG

AMANDA, DELLY SALSABILA and Susilawati, Susilawati (2022) APLIKASI PUPUK NPK MAJEMUK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa L.) SECARA TERAPUNG. Undergraduate thesis, Sriwijaya University.

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Abstract

South Sumatra is a province with a very wide potential for the development of floating agricultural systems. In this study, floating cultivation using a raft arranged from 10 bamboos measuring 2 x 1 M. Compound NPK fertilizer is one of the inorganic fertilizers with the availability of macro nutrients (N, P and K) so that it is efficient in time and application. This research has been carried out at the embung of the Faculty of Agriculture, Sriwijaya University, North Indralaya District, Ogan Ilir Regency, from July to September 2022. The method used in this study was a Randomized Group Design with 4 levels of treatment. Each treatment was repeated 3 times, so there were 12 treatment units, each treatment unit had 3 plants so that there were a total of 36 plants. In the dose treatment of compound NPK fertilizer, namely P0 = Control, P1 = 1,12 g compound NPK/polybag, P2 = 2,25 g compound NPK/polybag, P3 = 4.5 g compound NPK/polybag. The observation results were analyzed with fingerprints and a 5% LSD test. The parameters observed included plant height, number of leaves, fresh weight of the plant, fresh weight of the roots, dry weight of the roots, length of the roots, degree of greenness of the leaves, leaf area and canopy area. Based on the results of the study, it shows that the application of compound NPK fertilizer dose recommended dose P2 = 2,25 g NPK/polybag is the best treatment for the growth and yield of lettuce plants in a floating manner because it has the highest average that is dominant in each observed changer. Keywords: Floating Agriculture, Lettuce, NPK

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Floating Agriculture, Lettuce, NPK
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General) S Agriculture > S Agriculture (General) > S631-667 Fertilizers and improvement of the soil S Agriculture > SB Plant culture > SB317.5-319.864 Horticulture. Horticultural crops
Divisions:	05-Faculty of Agriculture > 54211-Agricultural Technology (S1)
Depositing User:	Delly Salsabila Amanda
Date Deposited:	15 Nov 2022 03:11
Last Modified:	15 Nov 2022 03:11
URI:	http://repository.unsri.ac.id/id/eprint/81925

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