AGROEKOTEKNOLOGI
Vol 1, No 4 (2013)

PERTUMBUHAN DAN PRODUKSI JAGUNG MANIS (Zea mays sacaratha Sturt. L) PADA BERBAGAI JARAK TANAM DAN WAKTU OLAH TANAH


Silaban, Evy Thyrida ( Universitas Sumatera Utara ) , Purba, Edison ( Universitas Sumatera Utara ) , Ginting, Jasmani ( Universitas Sumatera Utara )



Article Info

Publish Date
01 Sep 2013

Abstract

The aim of the research was to evaluate the growth and production of sweet corn (Zea mayssacharata Sturt. L) planted at various distance and land preparation (soil tillage prior to planting).The treatments were arranged in split plot design with three replication. The study consists of twofactors, as main plot was time of soil tillage prior to planting (one and seven days) whereas sub plotwas planting distance consist of four different spaces : 70cm x 10cm, 70cm x 20cm,70cm x 30cm dan 70cm x 40cm. Result showed that the plant spacing consists of 70cm x40cm performs significant effect on number of leaves, stem diameter, cob diameter, and productionper plant, but not significant effect on flowering time and number of cobs per plot. The interactionbetween time of planting and planting space had no significant effect on plant height, number ofleaves, stem diameter, days to flowering, cob diameter, number of cobs per plot, weight of cobs perplot and production per plant.Keywords: sweet corn, plant spacing and tillage time


Copyrights © 2013







Original Source : http://jurnal.usu.ac.id/index.php/agroekoteknologi/article/view/4383
Google Scholar : Check in googleschoolar

Journal Info

Abbrev

agroekoteknologi

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal AGROEKOTEKNOLOGI merupakan jurnal ilmiah yang diterbitkan secara online berisikan hasil-hasil penelitian tentang hama dan penyakit tumbuhan, agronomi, pemuliaan tanaman dan ilmu ...