?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=RESPONS+PERTUMBUHAN+SETEK+TANAMAN+JAMBU+AIR+%0D%0A(Syzygium+aqueum)+VAR.+DALHARI+DAN+KANCING+MERAH+%0D%0ATERHADAP+PEMBERIAN+ZAT+PENGATUR+TUMBUH+%0D%0AIBA+DAN+NAA%0D%0A+&rft.creator=AGUNG+PUTRA%2C+PUTRA+WIJAYA&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Jenis+tanaman+hortikultura+yang+banyak+dikembangkan+oleh+petani+adalah+jambu%0D%0Aair+(Syzygium+aqueum).++Jambu+air+var.+Dalhari+dan+Kancing+Merah+memiliki%0D%0Akeunggulan+dari+keragaman+cita+rasa%2C+penampilan%2C+dan+ukuran+buah+serta+mudah%0D%0Adibudidayakan+sehingga+menjadi+jenis+kultivar+yang+sangat+populer+dikalangan%0D%0Amasyarakat.++Budidaya+jambu+air+yang+diterapkan+oleh+petani+sering+kali+memiliki%0D%0Apermasalahan+dalam+pembibitan+yaitu+pengadaan+bibit+yang+memerlukan+waktu%0D%0Alama%2C+sehingga+diperlukan+cara+yang+lebih+efektif+dengan+cara+penyetekan.+%0D%0APerbanyakan+dengan+cara+setek+dapat+memperoleh+jumlah+bibit+yang+tinggi+dan%0D%0Asesuai+dengan+sifat+genetik+yang+identik+serta+dapat+dilakukan+dengan+mudah%2C%0D%0Anamun+perbanyakan+dengan+penyetekan+belum+banyak+digunakan+oleh+para+petani%0D%0Akarena+tanaman+jambu+air+merupakan+salah+satu+tanaman+berkayu+yang+sulit+untuk%0D%0Aberakar.++Pemberian+zat+pengatur+tumbuh+terutama+auksin+menjadi+salah+satu+cara%0D%0Aalternatif+untuk+menanggulangi+masalah+tersebut.++Penggunaan+auksin+dapat%0D%0Adilakukan+untuk+meningkatkan+hormon+tumbuh+sehingga+mempercepat%0D%0Apembentukan+akar+dan+tunas+pada+stek.++Penggunaan+auksin+dalam+mempercepat%0D%0Apertumbuhan+akar+dan+tunas+adalah+Indole+Butyric+Acid+(IBA)+dan+Naphthalene%0D%0AAcetic+Acid+(NAA).++Penelitian+ini+dilakukan+untuk+mengetahui+pengaruh+varietas%0D%0Adan+zat+pengatur+tumbuh+IBA+dan+NAA+serta+interaksi+antarkeduanya+terhadap%0D%0Apertumbuhan+akar+tanaman+jambu+air+Var.+Dalhari+dan+Var.+Kancing+Merah.+%0D%0ARancangan+percobaan+yang+digunakan+yaitu+Rancangan+Acak+Kelompok+(RAK)%0D%0Afaktorial+dengan+dua+faktor+yaitu+pemberian+ZPT+(P%0D%0A0%0D%0A%2C+P%0D%0A1%0D%0A%2C+P%0D%0A2%0D%0A)+dan+penggunaan%0D%0Avarietas+(V%0D%0A1%0D%0A%2C+V%0D%0A2%0D%0A)%2C+diulang+sebanyak+empat+kali+dengan+total+24+satuan+percobaan.+%0D%0AMasing-masing+perlakuan+terdapat+10+tanaman%2C+dengan+demikian+terdapat+240%0D%0Atotal+tanaman.++Hasil+penelitian+menunjukkan+bahwa+Var.+Dalhari+memberikan%0D%0Apertumbuhan+lebih+baik+pada+variabel+jumlah+tunas%2C+panjang+akar%2C+dan+sebaran%0D%0Aakar%2C+sedangkan+pemberian+ZPT+NAA+4000+ppm+mampu+meningkatkan%0D%0Apersentase+stek+tumbuh+dan+berakar%2C+jumlah+tunas%2C+jumlah+daun%2C+dan+jumlah+akar.%0D%0AThe+type+of+horticultural+crop+that+is+widely+developed+by+farmers+is+water+apple%0D%0A(Syzygium+aqueum).++Water+guava+var.+Dalhari+and+Red+Button+have+the%0D%0Aadvantage+of+a+variety+of+flavors%2C+appearances%2C+and+fruit+sizes+and+are+easy+to%0D%0Acultivate+so+that+they+become+very+popular+cultivars+among+the+community.+%0D%0AWater+guava+cultivation+applied+by+farmers+often+has+problems+in+breeding%2C%0D%0Anamely+the+procurement+of+seedlings+which+takes+a+long+time%2C+so+a+more+effective%0D%0Away+is+needed+by+taking+cuttings.++Propagation+by+cuttings+can+obtain+a+high%0D%0Anumber+of+seedlings+and+in+accordance+with+identical+genetic+traits+and+can+be%0D%0Adone+easily%2C+but+propagation+by+grafting+has+not+been+widely+used+by+farmers%0D%0Abecause+the+water+guava+plant+is+one+of+the+woody+plants+that+is+difficult+to+take%0D%0Aroot.++The+provision+of+growth+regulators%2C+especially+auxin%2C+is+an+alternative+way%0D%0Ato+overcome+this+problem.++The+use+of+auxin+can+be+done+to+increase+growth%0D%0Ahormones+so+as+to+accelerate+the+formation+of+roots+and+shoots+on+cuttings.++The%0D%0Ause+of+auxins+in+accelerating+root+and+shoot+growth+are+Indole+Butyric+Acid+(IBA)%0D%0Aand+Naphthalene+Acetic+Acid+(NAA).++This+study+was+conducted+to+determine+the%0D%0Aeffect+of+varieties+and+growth+regulators+IBA+and+NAA+and+the+interaction%0D%0Abetween+them+on+the+root+growth+of+water+guava+plants+Var.+Dalhari+and+Var.+Red%0D%0AButton.++The+experimental+design+used+is+a+factorial+Randomized+Group+Design%0D%0A(RGD)+with+two+factors%2C+namely+the+provision+of+ZPT+(P0%2C+P1%2C+P2)+and+the+use+of%0D%0Avarieties+(V1%2C+V2)%2C+repeated+four+times+with+a+total+of+24+experimental+units.++Each%0D%0Atreatment+contained+10+plants%2C+thus+there+were+240+total+plants.++The+results%0D%0Ashowed+that+Var.+Dalhari+provides+better+growth+in+the+variable+number+of+shoots%2C%0D%0Aroot+length%2C+and+root+distribution%2C+while+the+application+of+NAA+4000+ppm+can%0D%0Aincrease+the+percentage+of+cuttings+growing+and+rooted%2C+the+number+of+shoots%2C+the%0D%0Anumber+of+leaves%2C+and+the+number+of+roots.%0D%0A&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2024-12-10&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82364%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82364%2F2%2FSKRIPSI%2520FULL%2520TANPA%2520LAMPIRAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82364%2F3%2FSKRIPSI%2520FULL%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++AGUNG+PUTRA%2C+PUTRA+WIJAYA++(2024)+RESPONS+PERTUMBUHAN+SETEK+TANAMAN+JAMBU+AIR+(Syzygium+aqueum)+VAR.+DALHARI+DAN+KANCING+MERAH+TERHADAP+PEMBERIAN+ZAT+PENGATUR+TUMBUH+IBA+DAN+NAA.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F82364%2F