Effect of Manure Organic Fertilizer and Provibio Biofertilizer on Growth and Yield Mustard (Brassica juncea L

Abstract

The utilization of goat manure as a planting medium for mustard (Brassica juncea L.) is expected to increase the dose of organic fertilizer and biofertilizer. The study was arranged using a factorial randomized block design (RAK). The first factor is the dose of goat manure and the second factor is the dose of Provibio biofertilizer. The first factor consisted of P 0 = no treatment (control), P 1 = 5 tons -1 , and P 2 = 15 tons -1 goat manure. The second factor consisted of D 0 = 0 mL (control), D 1 = 5 mL, and D 2 = 10 mL of Provibio biofertilizer. The data obtained were then analyzed for variance at the 5% level of significance. If there is a real effect, the DMRT test is continued. The results showed that the application dose of manure P 2 (15 tons -1 ) had a higher total plant fresh weight and root dry weight than P 0 (control), P 1 (5 tons -1 ). The application of Provibio biofertilizer (without treatment) D 0 , (5 mL) D 1 , and (10 mL) D 2 has not been able to increase the growth and yield of mustard plants. The application of goat manure and biofertilizer has an independent effect and there is no interaction.

Respon Ketahanan Tanaman Caisim (Brassica Juncea L.) terhadap Intensitas Serangan Hama dan Penyakit setelah Pemberian Pupuk Kandang Kambing dan Pupuk Hayati Provibio®

“…Bahan organik berperan meningkatkan sistem metabolisme dari mikroorganisme di tanah dalam pelarutan P, dan fiksasi N (Afandi et al, 2015). Aplikasi pupuk kandang 15 ton/ha pada lahan tanah menghasilkan berat tanaman segar 148,25 g, sedangkan aplikasi pupuk hayati Provibio® 10 mL menghasilkan berat tanaman segar sebesar 147,44 g (Panunggul, 2021). Hal ini menunjukan bahwa inovasi penggunaan pupuk organik dan pupuk hayati dalam budidaya perlu dikembangkan untuk meningkatkan produksi caisim (Rahhutami.…”