?url_ver=Z39.88-2004&rft_id=1814181015+&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+APLIKASI+LIMBAH+BATANG+NANAS+PADA%0D%0APERTANAMAN+SORGUM+TERHADAP+KEMAMPUAN+MENAHAN+AIR+%0D%0A(WATER+HOLDING+CAPACITY)+PADA+TANAH+PADAT%0D%0A&rft.creator=MAULIDYA+CAHYANI+%2C+maulidyacahyani12%40gmail.com&rft.subject=000+Ilmu+komputer%2C+informasi+dan+pekerjaan+umum&rft.subject=001+Ilmu+pengetahuan&rft.description=ABSTRAK+%0D%0A%0D%0A+%0D%0APENGARUH+APLIKASI+LIMBAH+BATANG+NANAS+PADA%0D%0APERTANAMAN+SORGUM+TERHADAP+KEMAMPUAN+MENAHAN+AIR+%0D%0A(WATER+HOLDING+CAPACITY)+PADA+TANAH+PADAT%0D%0A%0D%0A%0D%0A+%0D%0AOleh%0D%0A+%0D%0AMAULIDYA+CAHYANI%0D%0A+%0D%0A%0D%0ATanah+padat+merupakan+tanah+yang+mengalami+kerusakan+struktur+tanah+%0D%0Ayang+dapat+menurunkan+volume+udara+dan+meningkatkan+bobot+isi+tanah%2C%0D%0Asehingga+porositas+tanah+semakin+rendah%2C+yang+berarti+makin+sulit+tanah+ditembus%0D%0Aair+atau+memiliki+kemampuan+menahan+air+yang+rendah.+Penelitian+ini+bertujuan%0D%0Auntuk+mengetahui+pengaruh+penambahan+limbah+batang+nanas+terhadap%0D%0Akemampuan+menahan+air+pada+tanah+padat+dan+untuk+mengetahui+dosis+limbah%0D%0Abatang+nanas+yang+optimum+dalam+meningkatkan+kemampuan+menahan+air+pada%0D%0Atanah+padat.++%0D%0APenelitian+ini+dilaksanakan+di+daerah+Gunung+Terang%2C+Kecamatan+Tanjung%0D%0AKarang++Barat%2C+Kota+Bandar+Lampung+pada+bulan+September+2021+-+Maret+2022.+%0D%0ASedangkan+analisis+fisik+tanah+dilakukan+di+Laboratorium+Ilmu+Tanah%2C+Fakultas%0D%0APertanian%2C+Universitas+Lampung.+Penelitian+ini+menggunakan+metode+Rancangan%0D%0AAcak+Kelompok+(RAK)++dengan+4+perlakuan+dan+masing-masing+perlakuan%0D%0Adilakukan+pengulangan+sebanyak+5+ulangan.+Perlakuan+terdiri+dari%2C+P0%3A+limbah%0D%0Abatang+nanas+0+ton+ha%0D%0A-1%0D%0A%2C+P1%3A+Limbah+batang+nanas+25+ton+ha%0D%0A-1%0D%0A%2C+P2%3A+Limbah+batang%0D%0Ananas+50+ton+ha%0D%0A-1+%2C+%0D%0Adan+P3%3A+Limbah+batang+nanas+75+ton+ha%0D%0A-1%0D%0A.+Analisis+data%0D%0Amenggunakan+analisis+kualitatif+dengan+cara+membandingkan+data+hasil%0D%0Apengamatan+dengan+kriteria+yang+ada.%0D%0A+Hasil+penelitian+menunjukkan+bahwa+penambahan+limbah+batang+nanas%0D%0Abelum+berpengaruh+terhadap+kemampuan+menahan+air+dan+penambahan+limbah%0D%0Abatang+nanas+dengan+dosis+75+ton+ha%0D%0A-1+%0D%0Ajuga+belum+mampu+memberikan+nilai%0D%0Aoptimum+terhadap+kemampuan+menahan+air+atau+masih+masuk+dalam+kriteria%0D%0Asangat+rendah.+Hasil+penelitian+juga+menunjukkan+bahwa+penambahan+limbah%0D%0Abatang+nanas+belum+berpengaruh+terhadap+variabel+pendukung+pori+makro+tanah%0D%0Adan+struktur+tanah%2C+yang+mana+pori+makro+masih+masuk+dalam+kriteria+sedang+dan%0D%0Astruktur+tanah+dalam+kondisi+buruk.%0D%0A+%0D%0AKata+kunci+%3A+Limbah+batang+nanas%2C+kemampuan+menahan+air%2C+tanah+padat.++%0D%0Aii%0D%0A+%0D%0A%0D%0A%0D%0ACompact+soil+is+soil+that+has+damaged+soil+structure+which+can+lower+the+volume%0D%0Aof+air+and+improving+soil+density%2C+so+that+the+porosity+of+the+soil+is+lower%2C+which%0D%0Ameans+that+it+is+more+difficult+for+the+soil+to+be+penetrated+by+water+or+has+a+low%0D%0Awater+holding+capacity.+This+research+aimed+to+determine+the+effect+of+pineapple%0D%0Astem+waste+applications+on+the+water+holding+capacity+in+compact+soil+and+to%0D%0Adetermine+the+optimally+dosage+of+pineapple+stem+waste+to+improving+the+water%0D%0Aholding+capacity+in+compact+soil.+%0D%0AThis+research+was+conducted+in+the+Gunung+Terang+area%2C+Tanjung+Karang%0D%0ABarat+District%2C+Bandar+Lampung+City+in+September+2021-March+2022.+The%0D%0Aphysical+soil+analysis+was+conducted+at+the+Soil+Science+Laboratory%2C+Faculty+of%0D%0AAgriculture%2C+University+of+Lampung.+This+study+used+a+randomized+block+design%0D%0Amethod+with+4+treatments%2C+and+each+treatment+was+repeated+with+5+replications.%0D%0AThe+treatments+consisted+of%2C+P0+%3A+Without+pineapple+stem+waste+0+tons+ha%0D%0A-1%0D%0A+%2C+P1+%3A%0D%0APineapple+stem+waste+25+tons+ha%0D%0A-1%0D%0A%2C+P2+%3A+Pineapple+stem+waste+50+tons+ha%0D%0A-1%0D%0A%2C+and%0D%0AP3+%3A+Pineapple+stem+waste+75+tons+ha%0D%0A-1%0D%0A+.+Data+analysis+using+qualitative+analysis%0D%0Aby+comparing+the+observation+data+with+existing+criteria.+%0D%0AThe+research+showed+that+the+pineapple+stem+waste+applications+have+not%0D%0Aaffected+the+water+holding+capacity+and+the+pineapple+stem+waste+applications%0D%0Awith+a+dose+of+75+tons+ha%0D%0A-1%0D%0A+have+not+been+able+to+provide+the+optimum+value+for%0D%0Athe+water+holding+capacity+or+the+criteria+are+still+very+low.+The+research+showed%0D%0Athat+the+applications+of+pineapple+stem+waste+have+not+affected+the+supporting%0D%0Avariables+of+soil+macro+pore+and+soil+structure%2C+which+are+criteria+of+macro+pore%0D%0Aare+still+medium+and+the+soil+structure+is+in+poor+condition.%0D%0A+%0D%0AKey+words+%3A+Pineapple+stem+waste%2C+water+holding+capacity%2C+compact+soil.%0D%0A&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2022-09-13&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F66616%2F1%2F1.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F66616%2F2%2F2.%2520SKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F66616%2F3%2F3.%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++MAULIDYA+CAHYANI+%2C+maulidyacahyani12%40gmail.com++(2022)+PENGARUH+APLIKASI+LIMBAH+BATANG+NANAS+PADA+PERTANAMAN+SORGUM+TERHADAP+KEMAMPUAN+MENAHAN+AIR+(WATER+HOLDING+CAPACITY)+PADA+TANAH+PADAT.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.++++(Submitted)++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F66616%2F