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dc.contributor.advisorSiagian, Balonggu
dc.contributor.advisorIrsal
dc.contributor.authorHandoko, Edi
dc.date.accessioned2011-08-12T02:57:25Z
dc.date.available2011-08-12T02:57:25Z
dc.date.issued2011-08-12
dc.identifier.otherElisa Ekaningsih
dc.identifier.urihttp://repository.usu.ac.id/handle/123456789/28444
dc.description050301022en_US
dc.description.abstractRancangan penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) pola faktorial dengan dua faktor. Faktor pertama adalah media tanam, yaitu 100% Subsoil, 75% Subsoil + 25% Trichokompos, 50% Subsoil + 50% Trichokompos dan 25% Subsoil + 75% Trichokompos. Faktor kedua adalah pemberian pupuk NPK (16:16:16) yaitu : 0,0 g/polibag, 2,5 g/polibag, 5,0 g/polibag, 7,5 g/polibag. Parameter yang diamatai meliputi tinggi bibit (cm), jumlah daun (helai), diameter batang (mm), total luas daun (cm2), bobot basah dan kering tajuk (g), serta bobot basah dan kering tajuk (g). Hasil penelitian menunjukkan bahwa media tanam berpengaruh nyata pada tinggi bibit, jumlah daun, diameter batang, total luas daun, bobot basah dan kering tajuk, serta bobot basah dan kering akar. Pemberian pupuk berpengaruh nyata pada total luas daun, berpengaruh tidak nyata pada tinggi bibit, jumlah daun, diameter batang, bobot basah kering tajuk, bobot basah kering akar. Interaksi antara media tanam dan pemberian pupuk berpengaruh nyata pada tinggi bibit, diameter batang, total luas daun. Kombinasi perlakuan terbaik adalah taraf kombinasi M2P1 campuran 50% subsoil + 50% trichokompos ditambah pemberian pupuk 2,5 g/polibag.en_US
dc.description.abstractThe design of the experiment was randomized block design arranged in factorial patttern with two factors. The first factor is planting media, 100% subsoil, 75% subsoil + 25% trichokompost, 50% subsoil + 50% trichokompost, and 25% subsoil + 75% trichokompos. The second factor present of NPK Manure (16:16:16), 0,0 g/polibag, 2,5 g/polibag, 5,0 g/polibag, 7,5 g/polibag. The Parameter observed includes plant hight (cm), number leafs (sheet), diameter of stem (mm), total of broad leaf (cm2), fresh and dry weight of crown (g) fresh and dry weight of root (g). The result of reseach showed that planting media influential significantly on plant height, number of leafs ,diameter of stem, total of broad leaf, fresh and dryweight of crown,fresh and of root. Present of manure in fluential significantly to total of broad leaf, influentialunsignificantly to plant height, number of leaf, diameter of stem,fresh and dryweight of crown, fresh and dryweight of root. Interaction between planting media presnt of manure influential significantly to plant height, diameter of stem, total of broad leaf. The best taraf combination is planting M2P1 with 50% subsoil + trichokompost increased present of manure P1 2,5g/polibag.en_US
dc.language.isoiden_US
dc.subjectTrichokompos TKKSen_US
dc.subjectPemberian Pupuken_US
dc.subjectKakaoen_US
dc.subjectPembibitanen_US
dc.titlePengaruh Media Tanam dan Pemberian Pupuk NPK (16:16:16) Terhadap Pertumbuhan kakao di Pembibitanen_US
dc.typeStudent Papersen_US


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