KAJIAN PERLAKUAN BENIH KEDELAI PADA HAMPARAN KAJI TERAP SONIC BLOOM DI KABUPATEN DEMAK

Studi of Soybean Seed Treatment at the Rug of Appcation Study "Sonic Bloom" In Demak Regency)

Abstract

Soybean  plant (Glysine max L). Is teh plant which has prospect and gents priority to be developed. Necessity  tends  to increase  in domestics  from year by year  ironically,  the production available  is still low, so still have to import in the average of 600 thousand  tons in  the year of 1977 or the average  increase  with flow of 9.2 % a year.  One of the production   improvement businesses   which  is hoped  for the rertum  forwards  the perpetuation  of nature  is by  seed treatment  and combined  with sonic bloom technology  applied  together  with nutrition.  Basically, this technology  is to force the growth,  so it is hoped  that quality  and productivity   will increase.  The program of seed treatment  in the ring of the application  studi  "sonicbloom" and nutrition of soybean  plants are performed in Jragung Village, Karangawen  Subdistrict,  Demak Regency.  The  treatment   applied  is seed  treatment  with  carbonsulfan,    liquid  fertilazir  and sonic  nutrition  as well  as getting  along  with  the application  of sonic bloom and nutrition. Result of the study shows that the giving of sonic bloom +nutrition  with seed treatment  using carbonsulfan,   in fact, shows  some  positive  growth  components   such as at high  plants. The inluence  of sonic bloom+ nutrition with seed treatment  of carbonsulfan  tends to increase  the production  of 20.11  %, if it is compared  with the control is from 2,037 t/hectar  up to 2,550 ti hectar