PENGARUH SISTIM PENGOLAHAN TANAH TERHADAP PERAKARAN DAN PERTUMBUHAN BIBIT SEPULUH VARIETAS MANGGA

Abstract

Mangoes are main horticultural commodity among tropical export fruit. Good cultivar mangoes development and agrocultural need quality of seed, to plantation create, production and good of fruit. Purpose this research to know rooting respon and growth of seed ten varieties mangoes, as effect the different Soil Tillage System and Looking for Cultivar of selective mangoes as under stem which have good and width root, have quick power regeneration of root and know interaction between soil tillage system and ten varieties mangoes to growth of seed and parameter of root. This research excecute in Experimental Field State Agriculture Polytechnic Jember (Kebun Percobaan Politeknik Pertanian Jember). The ten varieties Mangoes are: Lalijiwo, Madu, Lanas, Kopyor, Endog, Pari, Gayam, Putihan, Santok and Kweni. This research plan use (RPT/Rancangan Petak Terbagi) by two factors: Soil Tillage System as Main Object and Ten Seed Varieties Mangoes as sub object, this research executed three times. This research to show soil tillage system influence growth of seed ten varieties mangoes and rooting system, have interaction as effect of soil tillage with ten varieties mangoes at long of root and amount of leaf. Kweni mango (V10) have best rooting, because have high regeneration power.