Ayen Hidayatullah Pengarang

The Effectiveness Of The System Planting Sri With Type Distance Planting On Some Varieties To Growth And The Production Of Rice Farming ( Oryza Sativa L. ) Ayen Hidayatullah Study Program Food Plant Production Technology Department of Agricultural Production ABSTRACT Rice ( oryza sativa L . ) is food crops that is essential in indonesia . Because of a staple food for the community. Research aims to understand the effectiveness of the system planting SRI with type distance planting on some varieties to growth and the production of rice farming ( oryza sativa l. ). Research methodology used the design random a group ( RAK ) with two factors. Those who attempted in a factor of a ( T ) is the concentration by 3 standard i e the system distance cropping 25 x 25 cm ( T1 ), the growing distance 50 x 10 ( T2 ), a system legowo 2: 1 ( T3 ).While a factor of two ( V ) namely factor varieties with 3 the standard varieties inpari 13 ( V1 ), the system varieties inpari 30 ( V2 ) and system varieties inpari 31 ( V3). The research results show effective against kind of varieties that is on the number of panicles per a thicket, heavy grain per the plot and heavy grain dry milled (DUP) from varieties of a plant rice used. The difference of the distances planting effective that treatment distance planting 25 x 25 cm markedly dissimilar to higher plants and heavy grain per a thicket. Interaction kind of varieties to the distance planting effective on the number of nymph and influential not real to tall plant, the number of panicles per a thicket, the number of ears per panicles, heavy grain per sample and heavy grain per a plot. Keywords: a spacing, Inpari13, Inpari 30, Inpari 31,