?url_ver=Z39.88-2004&rft_id=1954184002&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KOMBINASI+SISTEM+PENGOLAHAN+TANAH+DAN+PEMUPUKAN+TERHADAP+RESPIRASI+TANAH+DAN+BIOMASSA+KARBON+MIKROORGANISME+TANAH+(C-MIK)+PADA+TANAMAN+KACANG+HIJAU+(Vigna+radiata+L.)+MUSIM+TANAM+KE-8&rft.creator=Nuki+%2C+Aisah&rft.subject=550+Ilmu+bumi+dan+geologi&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Produksi+kacang+hijau+di+provinsi+Lampung+mengalami+penurunan.+Penurunan+produksi+kacang+hijau+ini+disebabkan+karena+tingkat+kesuburan+tanah+yang+rendah.+Upaya+untuk+meningkatkan+kesuburan+tanah+yang+rendah+dilakukan+dengan+pengolahan+tanah+dan+pemupukan.+Tujuan+dari+penelitian+ini+adalah+mempelajari+pengaruh+sistem+olah+tanah+dan+pemupukan+terhadap+respirasi+dan+biomassa+karbon+mikroorganisme+tanah+(C-mik).+Penelitian+ini+dirancang+dalam+Rancangan+Acak+Kelompok+(RAK)+yang+disusun+secara+faktorial+(2%C3%972)+dengan+4+kelompok.+Faktor+pertama+adalah+perlakuan+sistem+olah+tanah+(T)+yaitu+T1+%3D+olah+tanah+minimum%2C+dan+T2+%3D+olah+tanah+intensif.+Faktor+kedua+dalam+penelitian+ini+adalah+pemupukan+(P)+yaitu+P0+%3D+tanpa+pemupukan+dan+P1+%3D+Pemupukan+kotoran+ayam+1.000+kg+ha-1+%2B+NPK+majemuk+(16%3A16%3A16)+200+kg+ha-1.+Pengamatan+dilakukan+sebanyak+4+kali+pengamatan+yaitu+0%2C+7%2C+30%2C+dan+60+HST+(hari+setelah+tanam).+Data+yang+diperoleh+dianalisis+dengan+analisis+ragam+pada+taraf+5%25+yang+terlebih+dahulu+diuji+homogenitas+ragamnya+dengan+menggunakan+Uji+Bartlett+dan+additivitasnya+diuji+dengan+Uji+Tukey.+Data+diuji+lanjut+menggunakan+uji+BNT+taraf+5+%25.+Uji+korelasi+dilakukan+untuk+mengetahui+hubungan+antara+variabel+pendukung+dan+variabel+utama.+Hasil+penelitian+menunjukkan+bahwa+respirasi+dan+biomassa+C-mik+tanah+lebih+tinggi+dengan+perlakuan+olah+tanah+intensif+daripada+perlakuan+olah+tanah+minimum+pada+setiap+pengamatan.+Perlakuan+pemupukan+tidak+berpengaruh+terhadap+peningkatan+respirasi+tanah+dan+biomassa+karbon+mikroorganisme+(C-mik).+Interaksi+perlakuan+olah+tanah+intensif+%2B+tanpa+pemupukan+menghasilkan+biomassa+karbon+mikroorganisme+(C-mik)+lebih+tinggi+daripada+perlakuan+lainnya.+Terdapat+korelasi+positif+antara+C-organik+dengan+respirasi+tanah+pada+pengamatan+30+HST+dan+pH+tanah+dengan+biomassa+C-mik+tanah+pada+pengamatan+0+HST.%0D%0A%0D%0AKata+kunci%3A+Biomassa+karbon+mikroorganisme+tanah+(C-mik)%2C+kacang+hijau%2C+olah+tanah%2C+pemupukan%2C+respirasi%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0Aabstract%0D%0A%0D%0AMung+bean+production+in+Lampung+province+has+decreased.+The+reduction+in+mung+bean+production+was+due+to+low+soil+fertility+level.+One+of+the+efforts+to+improve+ultisol+soil+fertility+level+was+by+tillage+and+fertilization.+The+aim+of+this+research+was+to+study+the+effect+of+tillage+and+fertilization+systems+on+the+respiration+and+carbon+biomass+of+soil+microorganisms+(C-mic).+The+research+was+conducted+in+a+Randomized+Block+Design+(RBD)+consisting+of+factorially+arranged+(2%C3%972)+with+4+groups.+The+first+factor+was+soil+tillage+system+that+consist+of+minimum+tillage+(T1)+and+intensive+tillage+(T2).+The+second+factor+in+this+research+was+fertilization+(P)+consisting+of+no+fertilization+(P0)+and+chicken+manure+1.000+kg+ha-1+%2B+NPK+(16%3A16%3A16)+200+kg+ha-1+fertilizer+(P1).+Observation+were+made+4+times+that+is+0%2C7%2C30%2C+and+60+DAP+(Day+after+plant).+The+data+obtained+were+further+analyzed+with+a+variance+at+the+5%25+level+that+was+first+tested+for+the+varience+homogeneity+using+the+Bartlett+Test+and+additivity+was+tested+by+the+Tukey+Test.+The+data+will+be+further+tested+using+the+BNT+5%25+level.+Correlation+test+was+performed+to+find+out+the+correlation+between+the+supporting+variables+and+the+main+variables.+The+results+showed+that+respiration+and+C-mic+biomass+were+higher+with+intensive+tillage+treatment+than+with+minimum+tillage+treatment.+In+addition%2C+the+fertilization+treatment+had+no+effect+on+soil+respiration+and+C-mic+biomass.+There+is+an+interaction+between+the+tillage+system+and+fertilization+on+the+carbon+biomass+of+microorganism+(C-mic).+C-mic+biomass+were+higher+with+intensive+tillage+%2B+fertilizer+treatment+than+other+treatment.+There+is+a+positive+correlation+between+C-organic+and+soil+respiration+at+30+DAP+observation+and+soil+pH+with+soil+C-mic+biomass+at+0+DAP+observation.%0D%0A%0D%0AKeywords%3A+Fertilization%2C+mung+beans%2C+respiration%2C+soil+carbon+microorganism+biomass+(C-mic)%2C+tillage.&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2023-09-29&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76527%2F1%2F1.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76527%2F2%2F2.%2520SKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76527%2F3%2F3.%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Nuki+%2C+Aisah++(2023)+KOMBINASI+SISTEM+PENGOLAHAN+TANAH+DAN+PEMUPUKAN+TERHADAP+RESPIRASI+TANAH+DAN+BIOMASSA+KARBON+MIKROORGANISME+TANAH+(C-MIK)+PADA+TANAMAN+KACANG+HIJAU+(Vigna+radiata+L.)+MUSIM+TANAM+KE-8.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F76527%2F