Persilangan Secara Bebas Beberapa Varietas Tanaman Jagung (Zae mays L.)

Abstract

ABDUL KHAIRUL IS: Crossing Freely Several Corn Plants Varieties (Zea mays. L) to get Composite Variety, is guided by LUTHFI A.M SIREGAR, and HASMAWI HASYIM. To get composite variety necessary is done crossing free/random (random mating) minimum five times. This watchfulness aims to get composite variety and to detect generative character difference and vegetatif corn plants (Zea mays. L) with crossing free/random (random meting). This watchfulness uses group random plan non factorial that consists of four varieties (P 12, BISI 2, DK 3, JAYA 1). Data that got to analyzed by using sidik kind and continued with Test Difference Honest Real (BNJ). Parameter that watched tall plants, leaf total, leaf total above cob, leaf curvature, male bloomy age, female bloomy age, harvest age, rapid seed admission filling, seed total per tuna, heavy 100 seed, production per plot. from watchfulness result is got that variety differ real towards tall plants two mst, leaf total above cob, age out female flower, harvest age and production per plot.