Performance of Five Superior Varieties of Rice in Specific Agroecology of Rice Land in Jombang Regency

Abstract Rice is a food crop that produces rice as staple of the community and plays an important role in country’s economy. East java one provinces production centers has decreased productivity. In 2020, productivity east amounted to 5.7 tons.ha −1 . 2021, it fell 5.6 Efforts increase must continue be carried out. Therefore, research was conducted on 5 VUB (new high-yield varieties) agroecology fields specific Jombang regency. The reach participatory involving farmers field officers. Ngrandulor village, Peterongan District, Regency from April August 2021 using random group design five replications. treatment consists varieties rice, namely Inpari 32, 42, 45, Nutrizinc , Pamelen Vegetative plant appearance, mainly plants height, 45 shown highest markedly other varieties. Other vegetative aspects plant, such number samplings, area flag leaves, leave under between showed no difference. generative aspect, length panicle, amount grain content empty are real. Likewise, weight per panicle clump different. Based results show ranged 9 can developed Regency.