Study on the effect of water management on nutrient of rice rice absorbed using the Berry. By the start of the study, during the month of January, Wed Fri until April 2558 2558 is planning to try a real random factorial block in Factorial Randomized supplemented (Complete Block Design (RCBD) consists of three factors, the study of the factors and the number of repeat studies in 3 rueanboriwen. Co-operative homes Tambon Nong district division San Sai district, Chiang Mai. The position coordinates 18° 55 ' 36 "N and longitude 98° 59 15, that" sea level E 350 m, consisting of three factors: a study of factors 1, 3, with the format: 1 water through harvesting (Flooding) 2.-water, dry wet switch plant trapped water. 100% (AWD-100% TAW) 3. water wet and dry plants, switching to confine water. 75% (AWD-75% TAW) factors of soil series consists of 2, 1: soil series, hang Dong (Hd), and the third factor is composed of 3 recipes in the fertilizer are as follows: 1. Control no fertilizer 2. fertilizer, chemical, organic fertilizer from the 3 trial results found.
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