?url_ver=Z39.88-2004&rft_id=2114151017&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=UJI+EFEKTIVITAS+PUPUK+KANDANG+SAPI+DAN+ASAM+HUMAT%0D%0ATERHADAP+PERTUMBUHAN+SEMAI+WARU+LAUT%0D%0A(Thespesia+populnea)+PADA+MEDIA+TANAM+PASIR+PANTAI&rft.creator=DANANG+%2C+RUSDIAN&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Pasir+pantai+memiliki+kadar+salinitas+yang+tinggi+dan+kadungan+nutrisi+rendah%0D%0Amenyebabkan+pertumbuhan+tanaman+tidak+optimal%2C+sehingga+diperlukan%0D%0Apenambahan+bahan+pembenah+tanah.+Pembenah+tersebut+dapat+berupa+pupuk%0D%0Akandang+sapi+dan+asam+humat.+Pupuk+kandang+sapi+merupakan+salah+satu%0D%0Apembenah+tanah+yang+dapat+menambah+unsur+hara+dan+dapat+meningkatkan%0D%0Akemampuan+mengikat+air+pada+tanaman.+Asam+humat+merupakan+senyawa+yang%0D%0Adihasilkan+dari+proses+dekomposisi+bahan+organik+yang+dapat+menjaga+tanaman%0D%0Auntuk+hidup+di+lingkungan+kritis.+Penelitian+ini+bertujuan+untuk+menganalisis+dosis%0D%0Apupuk+kandang+sapi+dan+asam+humat+yang+memberikan+pengaruh+terbaik+terhadap%0D%0Apertumbuhan+bibit+waru+laut+pada+media+tanam+bibit+pasir+pantai.+Penelitian+ini%0D%0Amenggunakan+Rancangan+Acak+Lengkap+(RAL)+Faktorial+dengan+menggunakan+2%0D%0Afaktor+yaitu+pupuk+kandang+sapi+(P)+yang+terdiri+dari+4+taraf+dan+asam+humat+(A)%0D%0Ayang+terdiri+dari+3+taraf+sehingga+terbentuk+12+kombinasi+perlakuan.+Kemudian%0D%0Amasing-masing+perlakuan+diulang+sebanyak+5+kali+dengan+jumlah+satuan+percobaan%0D%0Asebanyak+60+unit.+Hasil+penelitian+menunjukkan+bahwa+pemberian+pupuk%0D%0Akandang+sapi+memberikan+pengaruh+nyata+terhadap+parameter+panjang+akar%2C+berat%0D%0Abasah+akar%2C+berat+basah+pucuk%2C+berat+kering+pucuk+dan+memberikan+pengaruh%0D%0Asangat+nyata+terhadap+tinggi+semai%2C+diameter+semai%2C+berat+kering+akar%2C+nisbah%0D%0Apucuk+akar+dan+indeks+mutu+semai%2C+dosis+yang+memberikan+pengaruh+terbaik%0D%0Aadalah+100+g.+Pada+perlakuan+asam+humat+memberikan+pengaruh+nyata+terhadap%0D%0Aparameter+panjang+akar+dengan+dosis+terbaik+15+ml.+Kemudian%2C+interaksi%0D%0Apemberian+pupuk+kandang+sapi+100+g+dan+perlakuan+asam+humat+15+ml%0D%0Amemberikan+pengaruh+nyata+terhadap+parameter+panjang+akar.%0D%0AKata+kunci+%3A+Asam+humat%3B+Pasir+pantai%3B+Pupuk+kandang+sapi%0D%0A%0D%0ABeach+sand+has+high+salinity+levels+and+low+nutrient+content+causing+suboptimal%0D%0Aplant+growth%2C+so+it+is+necessary+to+add+soil+conditioners.+These+conditioners+can+be%0D%0Ain+the+form+of+cow+manure+and+humic+acid.+Cow+manure+is+one+of+the+soil%0D%0Aconditioners+that+can+add+nutrients+and+can+increase+the+ability+to+bind+water+in%0D%0Aplants.+Humic+acid+is+a+compound+produced+from+the+decomposition+process+of%0D%0Aorganic+matter+that+can+keep+plants+alive+in+critical+environments.+This+study+aims%0D%0Ato+analyze+the+doses+of+cow+manure+and+humic+acid+that+provide+the+best+effect+on%0D%0Athe+growth+of+sea+waru+seedlings+in+beach+sand+seedling+planting+media.+This%0D%0Astudy+used+a+Completely+Randomized+Design+(CRD)+Factorial+using+2+factors%2C%0D%0Anamely+cow+manure+(P)+consisting+of+4+levels+and+humic+acid+(A)+consisting+of+3%0D%0Alevels+so+that+12+treatment+combinations+were+formed.+Then+each+treatment+was%0D%0Arepeated+5+times+with+a+total+of+60+experimental+units.+The+results+showed+that+the%0D%0Aprovision+of+cow+manure+had+a+significant+effect+on+the+parameters+of+root+length%2C%0D%0Aroot+wet+weight%2C+shoot+wet+weight%2C+shoot+dry+weight+and+had+a+very+significant%0D%0Aeffect+on+seedling+height%2C+seedling+diameter%2C+root+dry+weight%2C+root+shoot+ratio+and%0D%0Aseedling+quality+index%2C+the+dose+that+gave+the+best+effect+was+100+g.+In+the+humic%0D%0Aacid+treatment%2C+it+had+a+significant+effect+on+the+root+length+parameter+with+the+best%0D%0Adose+of+15+ml.+Then%2C+the+interaction+of+the+provision+of+100+g+cow+manure+and+15%0D%0Aml+humic+acid+treatment+had+a+significant+effect+on+the+root+length+parameter.%0D%0AKeywords%3A+Beach+sand%3B+Cow+manure%3B+Humic+acid&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2025-05-23&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F88166%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F88166%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F88166%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++DANANG+%2C+RUSDIAN++(2025)+UJI+EFEKTIVITAS+PUPUK+KANDANG+SAPI+DAN+ASAM+HUMAT+TERHADAP+PERTUMBUHAN+SEMAI+WARU+LAUT+(Thespesia+populnea)+PADA+MEDIA+TANAM+PASIR+PANTAI.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F88166%2F