PERTUMBUHAN KULTUR TUNAS NODUS KENTANG (Solanum tuberosum L.) VARIETAS GRANOLA DENGAN PERLAKUAN SP-36 DAN KNO3 PADA MEDIA AB MIX SECARA IN VITRO

SARASWATI, DESI (2018) PERTUMBUHAN KULTUR TUNAS NODUS KENTANG (Solanum tuberosum L.) VARIETAS GRANOLA DENGAN PERLAKUAN SP-36 DAN KNO3 PADA MEDIA AB MIX SECARA IN VITRO. Bachelor thesis, UNIVERSITAS MUHAMMADIYAH PURWOKERTO.

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Abstract

Potatoes are one commodity that has the potential to be developed as a resource in the context of food diversification, farmers' income riser, non fossil export commodities and raw materials for processing industry. The objective of this research was to find out the effect of SP-36 fertilizer, KNO3 fertilizer, as well as the interaction between the two fertilizers on the growth of potato nodal culture on AB Mix media in vitro. The results of this study are expected to provide economical potato tissue culture media development. This research used factorial complete randomized design. The factors tried were SP-36 fertilizer concentration: 0 ppm; 50 ppm; 100 ppm; and 200 ppm, and KNO3 fertilizer concentration: 0 ppm; 100 ppm; 200 ppm; 400 ppm; and 600 ppm, so there were 20 treatments with two replications. The variables observed included number of leaves, leaf color, length of plantlets, fresh weight of plantlets and percentage of plantlets growth. Based on the results of the analysis of variance (ANOVA) on the variable of number of leaf F. Calculate 1.56 < F. Table 2.28 with the average number of leaves between 10-17 blades, the planlet length variable get the result F. Calculate 1.22 < F. Table 2.28 with an average plantlet length between 8.45-13.44 cm, variable of plantlet fresh weight have F. Calculated 1.16 < F. Table 2.28 with mean plantlets fresh weight between 0.06-0.25 grams, success plant growth percentage results F. Calculate 0.60 < F. Table 2.28 with the average success of plantlet growth between 87.5-100%. In addition, there are four types of leaf color produced, namely the color of yellowish green, pale green leaves, green, and dark green. Research showed that the interaction between SP-36 fertilizer and KNO3 fertilizer on AB Mix media had no significant effect on all observed variables.

Item Type: Thesis (Bachelor)
Additional Information: AB Mix nutrition, SP-36 Fertilizer, KNO3 Fertilizer, Nodal Culture, Solanum tuberosum.
Uncontrolled Keywords: Pembimbing: Hamami Alfasani Dewanto, S.Si., M.Si., dan Oetami Dwi Hajoeningtijas, S.P., M.P.
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian dan Perikanan > Agroteknologi S1
Depositing User: Iin Hayuningtyas
Date Deposited: 27 Nov 2018 02:29
Last Modified: 27 Nov 2018 02:29
URI: https://repository.ump.ac.id:80/id/eprint/8167

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