?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+WAKTU+APLIKASI+DAN+DOSIS+PUPUK+MAJEMUK+NPK%0D%0APADA+PERTUMBUHAN+DAN+HASIL+KEDELAI%0D%0AVARIETAS+GROBOGAN&rft.creator=0814013007%2C+Asep+Suryana&rft.subject=+&rft.description=Abstrak%0D%0A%0D%0APenelitian+bertujuan+untuk+mengetahui+pengaruh+waktu+aplikasi+dan+dosis+pupuk%0D%0Amajemuk+NPK+pada+pertumbuhan+dan+hasil+kedelai+Varietas+Grobogan.%0D%0APenelitian+ini+dilaksanakan+di+Kebun+Percobaan+Fakultas+Pertanian+Universitas%0D%0ALampung%2C+dari+bulan+Oktober+2011+sampai+Januari+2012.+Rancangan+perlakuan%0D%0Adisusun+secara+faktorial+(3+x+5)+dalam+rancangan+kelompok+teracak+sempurna%0D%0Adengan+3+kali+ulangan.+Faktor+pertama+adalah+waktu+aplikasi+pupuk+(t)+yang%0D%0Aterdiri+dari+3+taraf+waktu+yaitu+1+minggu+setelah+tanam+(MST)+(t1)%2C+1+MST+dan+3%0D%0AMST+(t2)%2C+dan+1+MST+%2C3+MST%2C+dan+saat+berbunga+penuh+(50%25+dari+petak+tanaman%0D%0Akedelai+sudah+berbunga)+(t3).+Faktor+yang+kedua+adalah+dosis+pupuk+majemuk%0D%0ANPK+(p)+yang+terdiri+dari+5+taraf+yaitu+100+kg%2Fha+(p1)%3B+150+kg%2Fha+(p2)%3B+200+kg%2Fha%0D%0A(p3)%3B+250+kg%2Fha+(p4)%3B+dan+300+kg%2Fha+(p5).+Data+dianalisis+ragam+dan+dilanjutkan%0D%0Adengan+perbandingan+ortogonal+dan+ortogonal+polinomial+pada+taraf+%CE%B1+0%2C05+dan%0D%0A0%2C01.%0D%0AHasil+penelitian+menunjukkan+bahwa+(1)+waktu+aplikasi+pupuk+majemuk+NPK+dua%0D%0Adan+tiga+kali+lebih+baik+daripada+waktu+aplikasi+satu+kali+pada+variabel+jumlah%0D%0Apolong+total%2C+jumlah+polong+isi%2C+bobot+biji+per+petak%2C+dan+hasil+kedelai+dengan%0D%0Aselisih+masing-masing+5%2C29+%25%2C+5%2C51+%25%2C+6%2C08+%25%2C+dan+6%2C21+%25+sedangkan+pada%0D%0Avariabel+pengamatan+yang+lain+tidak+berbeda.+Waktu+aplikasi+pupuk+majemuk%0D%0ANPK+dua+dan+tiga+kali+tidak+berbeda+pada+semua+variabel+pengamatan%3B+(2)%0D%0ATanggapan+dalam+pertumbuhan+dan+hasil+kedelai+Varietas+Grobogan+meningkat%0D%0Aseiring+dengan+peningkatan+dosis+pupuk+majemuk+NPK+yang+diberikan+hingga%0D%0A300+kg%2Fha+berdasarkan+semua+variabel+pengamatan%2C+kecuali+variabel+bobot+100%0D%0Abutir+kedelai+yang+tidak+berbeda%3B+dan+(3)+Tanggapan+dalam+pertumbuhan+dan+hasil%0D%0Akedelai+Varietas+Grobogan+terhadap+peningkatan+dosis+pupuk+majemuk+NPK%0D%0Atidak+tergantung+dari+waktu+aplikasi+pupuk+yang+diterapkan.%0D%0AKata+Kunci%3A+dosis%2C+kedelai%2C+pupuk+majemuk+NPK%2C+dan+waktu+aplikasi.%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AAbstract%0D%0A%0D%0AThe+objective+of+this+research+was+to+study+the+effect+of+timing+application+and%0D%0Adosage+of+NPK+compound+fertilizer+on+growth+and+yield+of+soybean+Variety%0D%0AGrobogan.+The+experiment+was+conducted+in+experimental+plot%2C+Faculty+of%0D%0AAgricultural%2C+Lampung+University+from+October+2011+until+January+2012.+The%0D%0Atreatment+design+was+arranged+in+factorial+design+(3x5)+on+randomized+complete%0D%0Adesign+with+3+replication.+The+first+factor+was+fertilizer+application+time+(t)%0D%0Aconsisted+of+1+week+after+planting+(WAP)+(t1)%2C+1+WAP+and+3+WAP+(t2)%2C+1+WAP%2C+3%0D%0AWAP%2C+and+at+full+flowering+(50%25+soybean+crops+in+the+experimental+plot+were%0D%0Aflowering)+(t3).+The+second+factor+was+NPK+dosage+(p)+consisted+of+100+kg%2Fha%0D%0A(p1)%3B+150+kg%2Fha+(p2)%3B+200+kg%2Fha+(p3)%3B+250+kg%2Fha+(p4)%3B+and+300+kg%2Fha+(p5).+Data+was%0D%0Aanalyzed+by+anova+and+continued+by+orthogonal+comparison+and+orthogonal%0D%0Apolynomial+on+%CE%B1+0%2C05+and+0%2C01.%0D%0AThe+result+of+this+research+showed+that+(1)+the+twice+and+third+application+of+NPK%0D%0Acompound+fertilizer+were+better+than+once+application+on+variables+total+legume%0D%0Anumber%2C+fill+legume+number%2C+grain+weight+per+plot+harvest%2C+and+soybean%0D%0Aproduction+(t%2Fha)+with+each+difference+amounting+to+5%2C29+%25%2C+5%2C51+%25%2C+6%2C08+%25%2C+and%0D%0A6%2C21+%25+meanwhile+for+the+other+observation+variables+were+not+different.+Twice%0D%0Aand+third+application+of+NPK+compound+fertilizer+were+not+different+on+all%0D%0Aobservation+variables%2C+(2)+the+response+in+growth+and+yield+of+soybean+Variety%0D%0AGrobogan+increased+with+increasing+dosage+of+NPK+up+to+300+kg%2Fha+on+all%0D%0Aobservation+variables%2C+except+the+variable+weights+100+grain+soybean%2C+and+(3)+the%0D%0Aresponse+in+growth+and+yield+of+soybean+Variety+Grobogan+to+increasing+dosage%0D%0Aof+NPK+compound+fertilizer+was+independent+on+the+application+time+of+NPK%0D%0Acompound+fertilizer+that+was+applied.%0D%0AKey+words+%3A+dosage%2C+soybean%2C+application+time%2C+and+NPK+compound+fertilizer.&rft.date=2012-02-04&rft.type=Skripsi&rft.type=PeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12746%2F1%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12746%2F2%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12746%2F3%2FCOVER.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12746%2F4%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12746%2F5%2FDAFTAR%2520GAMBAR.pdf&rft.forma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