CD Skripsi
Pertumbuhan Dan Hasil Padi Gogo (Oryza Sativa L.) Pada Medium Podsolik Dengan Berbagai Kombinasi Zeolit Sekam Padi, Pupuk N Dan P Serta Pupuk Organik Cair Ikan Dan Biourin
Rice (Oryza sativa L.) is a staple food crop that produces rice as the staple food for most of the Indonesian population. The average productivity of upland rice in Indonesia is still relatively low, but it has the potential to be cultivated on marginal dry land (Ultisol) which has various limiting factors, both chemical and physical. Improvement of these limiting factors can be done by administering rice husk zeolite (RHZ), fish LOF, biourine, N and P fertilizer. The aim of this research is to study the effect of the combination and obtain the best combination of doses of rice husk zeolite, N and P fertilizer and liquid organic fertilizer from fish urine and biourine on the growth and yield of upland rice plants (Oryza sativa L.) on Podzolic medium. This research was carried out using a completely randomized design (CRD) consisting of 8 levels of combination of RHZ, LOF, Biourin and N and P fertilizer (1 or 2g RHZ + 100 or 200 ml LOF + 100 or 200 ml Biourine + (0.31g N + 0.25 g P) or without N and P fertilizer). The results of the research showed that giving a dose of 1 or 2 g of RHZ plus 200 or 400 ml respectively of a mixture of Fish LOF and Biourin or without fertilizer ½ dose of N P gave relatively similar plant growth and yields. The best growth and production results for upland rice are recommended by administering 1 g of RHZ + 100 ml of Fish LOF + 100 ml of Goat Biourine.
Keywords: rice husk zeolite, N and P fertilizer, banana hump LOF
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