Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/19074
Title: Pengaruh Pengolahan Tanah dan Pemberian Mulsa Organik Terhadap Kesuburan Tanah dan Hasil Produksi Tanaman Jagung Manis (Zea mays saccaharata Sturt L.)
Other Titles: The Effect of Soil Cultivation and Organic Mulching on Soil Fertility and Production of Sweet Corn (Zea mays saccaharata Sturt L.)
Authors: Hasibuan, Sayyid Al Fadhil
Keywords: jagung manis;Zea mays saccaharata Strut L.;pengolahan tanah;mulsa organik;soil processing;organic mulch
Issue Date: 25-Sep-2022
Publisher: Universitas Medan Area
Series/Report no.: NPM;1782110121
Abstract: Jagung manis (Zea mays saccaharata Strut L.) merupakan salah satu tanaman pangan yang cukup popular dan banyak diminati oleh masyarakat Indonesia. Jagung manis memiliki perluang besar untuk dikembangkan karena bisa menjadi salah satu sumber utama karbohidrat dan protein. Salah satu penyebab rendahnya produksi jagung manis yaitu menurunnya produktivitas tanah yang diakibatkan pencucian hara oleh air hujan, pengolahan tanah yang kurang tepat dan kesuburan tanah. Penelitian ini dilaksanakan di Lahan Percobaan Fakultas Pertanian Universitas Medan Area pada bulan September hingga November 2022. Penelitian ini menggunakan Rancangan Petak Terbagi yang terdiri dari 2 faktor perlakuan yaitu; (1) Faktor Pengolahan tanah (P) terdiri dari 2 taraf yaitu P1= Pengolahan Tanah Minimum dan P2= Pengolahan Tanah Intensif, (2) Penggunaan Mulsa Organik (M) terdiri dari 6 taraf, M0= Tanpa Mulsa, M1=Mulsa Plastik, M2= Mulsa Jerami Padi, M3= Mulsa Cocopeat, M4= Serbuk Gergaji, M5 = Mulsa Sekam Padi. Hasil penelitian ini menunjukkan perlakuan M2 mulsa Jerami padi memiliki kecenderungan dalam meningkatkan kesuburan tanah serta berpengaruh nyata terhadap pertumbuhan vegetatif tanaman dan produksi jagung manis. Pengolahan tanah tidak berpengaruh nyata terhadap kesuburan tanah serta pertumbuhan vegetatif tanaman dan produksi tanaman jagung manis. Sweet corn (Zea mays saccaharata Strut L.) is one of the most staple food crops and has been demanded for decadest. Sweet corn has a great opportunity to be developed because it can be one of the main sources of carbohydrates and protein. One of the causes of the low production of sweet corn is the decrease in soil productivity due to nutrient leaching by rainwater, improper soil management, and soil fertility. This research was conducted at the Experimental Field of the Faculty of Agriculture, Medan Area University from September to November 2022. This study used a Split Plot Design consisting of 2 treatment factors, namely; (1) Soil tillage factor (P) consists of 2 levels, namely (P1 = Minimum Soil Tillage and P2 = Intensive Soil Processing), (2) Organic Mulch (M) consists of 6 levels, M0 = No Mulch, M1 = Plastic Mulch, M2= Rice Straw Mulch, M3= Cocopeat Mulch, M4= Sawdust, M5 = Rice Husk Mulch. The results of this study indicated that the M2 treatment of rice straw mulch has a tendency to increase soil fertility and has significant effect on plant vegetative growth and sweet corn production. Tillage did not significantly affect soil fertility and plant vegetative growth and production of sweet corn.
Description: 82 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/19074
Appears in Collections:SP - Agricultural Technology

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178210121 - Sayyid Al Fadhil Hasibuan Fulltext.pdfCover, Abstract, Chapter I, II, III, V, Bibliography2.74 MBAdobe PDFView/Open
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