?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=APLIKASI+RHIZOBIUM+DAN+UREA+PADA+PERTUMBUHAN+SEMAI+SENGON+LAUT&rft.creator=DINGIN+PRAYOGA%2C+1114151019&rft.subject=Kehutanan&rft.description=Sengon+laut++adalah+tanaman+yang+secara+alami+mampu+bersimbiosis+dengan+bakteri+penambat++nitrogen+(Rhizobium).++Urea+adalah+jenis+pupuk+dengan+kandungan+nitrogen+yang+cukup+tinggi+(46%25).++Penelitian+ini+bertujuan+untuk+mempelajari+pengaruh+inokulasi+Rhizobium+terhadap+pertumbuhan+semai+sengon+laut%2C+pengaruh+pemberian+pupuk+urea+dengan+berbagai+konsentrasi+pada+pertumbuhan+semai+sengon+laut%2C+dan+interaksi+Rhizobium+dan+urea+terhadap+kolonisasi+Rhizobium+dan+pertumbuhan+semai+sengon+laut.+Penelitian+menggunakan+Rancangan+Acak+Lengkap+Faktorial%2C+terdiri+dari+dua+analisis+faktor%2C+faktor+pertama+adalah+inokulasi+Rhizobium+dan+faktor+kedua+adalah+pemupukan+urea+dengan+dosis+0%2C+2%2C+4+dan+8+gram.++Hasil+penelitian+menunjukkan+inokulasi+Rhizobium+mampu+memacu+pertambahan+tinggi%2C+pertambahan+diameter%2C+pembentukan+bintil+efektif%2C+dan+meningkatkan+berat+kering+semai+sengon+laut.+Pemupukan+nitrogen+dengan+dosis+4+gram+menghasilkan+pertumbuhan+semai+terbaik+jika+tanpa+diinokulasi%3B+inokulasi+Rhizobium+tanpa+pemupukan+menghasilkan+kolonisasi+Rhizobium+tertinggi+dan+menghasilkan+pertumbuhan+terbaik.%0D%0A%0D%0AKata+kunci%3A+Nitrogen%2C+Sengon+laut+%2C+Rhizobium%2C+Urea%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AParaserianthes+falcataria+is+naturally+had+symbiosis+with+nitrogen-fixing+bacteria+(Rhizobium).++Urea+is+fertilizer+with+high+content+of+nitrogen+(46%25).+The+research+aimed+to+study+the+effect+of+Rhizobium+inoculation+on+P.+falcataria+seedling+growth%3B+the+influence+of+various+concentrations+of+urea+on+P.+falcataria+seedling+growth++and+the+interaction+of+Rhizobium+and+urea+at+Rhizobium+colonization+and+seedling+growth.++The+research+design+was+factorial+completely+randomized+design%2C+consisting+of+two+factors%2C+the+first+factor+was+the+Rhizobium+inoculation+and+the+second+factor+was+the+doses+of+urea+wich+were+0%2C+2%2C+4+and+8+grams.++The+results+showed+that+Rhizobium+inoculation+could+increase+the+high%2C+diameter%2C+formation+of+effective+nodule%2C+and+dry+weight+of+P.+falcataria+seedling%3B+added+4+grams+urea+produced+the+best+growth%3B+while+Rhizobium+inoculation+without+fertilization+produced+the+highest+Rhizobium+colonization+and+the+best+growth.%0D%0AKeywords%3A+Nitrogen%2C+Paraserianthes+falcataria%2C+Rhizobium%2C+Urea%0D%0A&rft.publisher=UNIVERSITAS+LAMPUNG&rft.date=2016-12-02&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24886%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24886%2F3%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24886%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++DINGIN+PRAYOGA%2C+1114151019++(2016)+APLIKASI+RHIZOBIUM+DAN+UREA+PADA+PERTUMBUHAN+SEMAI+SENGON+LAUT.++UNIVERSITAS+LAMPUNG%2C+FAKULTAS+PERTANIAN+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F24886%2F