APLIKASI BEBERAPA DOSIS TRICHO-KOMPOS UNTUK MENINGKATKAN PERTUMBUHAN DAN PRODUKSI TANAMAN SELADA (Lactuca sativa)

Abstract

Compost represent organic materialss (organic garbage) which have experienced of decay
process as result of from activity of mikroorganisme fungoid of Trichoderma sp. It as decomposer
can quicken decay process and have ability of antagonis to contagious disease of land, expected
will be able to improve crop production and growth of crop cress. Research conducted
experimentally by using Complete Random Device which consist of 5 treatment. Each; Every
treatment repeated by counted 4 times is so that obtained by 20 set of attempt. Its treatment is TO :
Without tricho-kompos, T1 : tricho-kompos 1,44/plot (10 ton/ha), T2: tricho-kompos 2,161 plot (15
ton/ha), T3 : tricho-kompos 2,88/plot (20 tonlha), T4: tricho-kompos 3,6/p/ot (25 ton/ha). Paramete:
perceived is high of crop( em), wide of leaf ( cm2
) , amount of leaf, fresh heavy of crop ( gr), an:=
consumption crop weight (gr). According to research had doing, to get optimal production at cress
crop better use tricho-kompos with dose 20 tonlha with make-up of weight consume tired crop 2~
%compared to control crop.