????? ??????? ??????? ????????? ?? ???? ??? ???? ????? ??????????? ????? ?? ???? ??? ????? ?????? ?? ??? ???? ?? ???????? ????????...?? ????? ????????? ?????? ?????? ???????? ????? ?????...?????....??? ???? ???? ????? ?? ??? ????? ...???? ?? ????? ?????? 40% ?????? ..
............................
??? ??????? ?? ????????? ???? ?????? ?????? ???? ???? ????? ????? ????? ?????? ????????
.........................
............................
??? ??????? ?? ????????? ???? ?????? ?????? ???? ???? ????? ????? ????? ?????? ????????
.........................
tujuannya untuk membasmi hama dan penyakit menghilangkan senyawa atau gas-gas beracun serta untuk mengistirahatkan lahan
.................................................................................
??? ?????? ??? ?????? ???????? ?? ????? ???? ????? ???? ?? ???? ?? ???? ?????
.................................
????? ?????? ??? ?????? ???????? ?? ????? ???? ??????? ?????? ??????? ????
.............................................................................
caranya tanah di balik menggunakan cangkul
...........................................
??? ??????.? ??? ??????....(????..?????? .. ?????? ?? ???? ?????)
.........................................................
tujuannya untuk membunuh hama parasit dan penyakit ikan pengapuran juga bertujuan untuk menaikkan PH tanah
.................................................
????? ??? ?? ?????? ???????? ???????? ??????? ???? ???? ??????? ???? ????? ??????
...............................................
pupuk yang digunakan pupuk kandang ( kotoran ayam puyuh ) dengan dosis .....250-500gm/m 2
........................................
lang="AR-EG">??????? ??????? ??????? (???? ??????? ??????) ????? 250 500gm ..... / ? 2
......................................
pengisian air kolam dilakukan hingga ketinggian air mencapai 50 cm dari dasar kolam dan dibiarkan 5-7 hari agar ditumbuhi pakan alami
......................................................
????? ?????? ???? ??? ??? ????? ?????? ????? 50 ?? ?? ????? ?????? ?? ?????? ???? ?????? ??????? 5-7 ???? ??? ????? ???? ?????
..............................................
padat penebaran benih lele di kolam yaitu antara 150-400 ekor/m3 ai
...................................
????? ????? ?? ?? ????? ??? ??????? ?? ??? 150-400 ???? / M3 ?? ?????
...........................
pakan awal benih lele di kolam yaitu pakan pelet berbentuk tepung dengan kandungan protein minimal 40%
....................................................
????? ??? ?????? ?? ?????? ??????? ???? ????? ?? ?????? ??????? (?????)..(??? ???? ..???.. ????) ?? ????? ???????? ?? 40? ??? ?????
...........................................................
cirinya bau air kolam mulai menyengat wama air kolam berubah menjadi hitam dan tingkat kekeruhan yang berlebihan
...................................................
????? ????? ?? (???? ??????? ???? ??? ?????) ??? ?????? ???? ?? ???? ??????? ??????? ?????? ???????
....................
panen dilakukan setelah lele mencapai ukuran konsumsi yaitu 8-12 ekor/kgm
....................
???? ?????? ??? ?????? ??????? ??? ?????? ???? ?? 8-12 ???? / ???
.............................
0 komentar:
Posting Komentar