PENGARUH PUPUK NPK, HAYATI DAN HARA MIKRO TERHADAP P-TERSEDIA DAN K-DD TANAH, SERAPAN P DAN K SERTA PRODUKSI JAGUNG MANIS (Zea mays saccharata Sturt L.) PADA TANAH RAWA LEBAK

APRILIA, ANGGIK and Marsi, Marsi (2022) PENGARUH PUPUK NPK, HAYATI DAN HARA MIKRO TERHADAP P-TERSEDIA DAN K-DD TANAH, SERAPAN P DAN K SERTA PRODUKSI JAGUNG MANIS (Zea mays saccharata Sturt L.) PADA TANAH RAWA LEBAK. Undergraduate thesis, Sriwijaya University.

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Abstract

This research had been conducted at the Experimental station of PT. Pupuk Sriwidjaja Palembang from December 2021 to April 2022. This research aims to observe the effect of NPK, biofertilizers and micro nutrient fertilizers as well as to determine a better combination of NPK fertilizers in increasing Available-P and Exchangeable-K, P and K uptakes and sweet corn (Zea mays saccharata Sturt L.) production in lebak swamp land. The study was arranged using a Randomized Block Design (RBD) method with nine levels of treatment and three replications so that there were 27 experimental units. The treatment levels were P0 = Control; P1 = NPK 15-15-15; P2 = NPK 15-10-12; P3 = NPK 15-15-15 + Nutremag; P4 = NPK 15-10-12 + Nutremag; P5 = NPK 15-15-15 + Bioripah; P6 = NPK 15-10-12 + Bioripah; P7 = NPK 15-15-15 + Nutremag + Bioripah; P8 = NPK 15-10-12 + Nutremag + Bioripah. The results showed that NPK 15-15-15 and NPK 15-10-12 fertilizers gave better results in increasing the production of sweet corn when combined with Nutremag micronutrient fertilizer.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	NPK, jagung manis, pupuk hara mikro, pupuk hayati
Subjects:	S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
Divisions:	05-Faculty of Agriculture > 54294-Soil Science (S1)
Depositing User:	Anggik Aprilia
Date Deposited:	30 Jan 2023 04:06
Last Modified:	30 Jan 2023 04:06
URI:	http://repository.unsri.ac.id/id/eprint/88184

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