Growth Analysis of Situ Bagendit Variety in Rainfed Lowland Rice Applied Mycorrhizae with Nitrogen and Phosphorus in Entisol

Background: Water is one of the factors limiting rice cultivation on raindrop land. The provision mycorrhizae can help absorption water in soil solum deeper. Besides, it also save use nitrogen and phosphor fertilizers water-choked conditions. This research aimed to optimize dosage phosphorus growth rainfed lowland applied mycorrhizae. Methods: was carried out from April July 2019 with entisol Demangan, Sambi, Boyolali, Center Java, Indonesia method a randomized complete block design (RCBD) three replications. first factor fertilizer, which consisted four levels, i.e., 0, 45, 90, 135 kg ha-1. second 25, 50, 75 Result: results showed that fertilizer 90 ha-1 50 increased leaf area index (LAI), duration (LAD), net assimilation rate (NAR), crop (CGR). application improve Situ Bagendit variety’s physiological character better than without fertilizer. Rice should