Pengaruh Jarak Tanam Terhadap Pertumbuhan Dan Hasil Tanaman Padi (Oryza Sativa L.) Pada Pola Jarak Tanam Yang Berbeda Dalam Sistem Tabela

Abstract

The study aimed to find plant spacing for better growth and yield of wetland rice crops under direct seeded planting system. The study was arranged in a Randomized Block design with two factors i.e. two different spatial plantings and three kinds of Jajar Legowo patterns. The plant spacing of 25 cm x 25 cm with Jajar Legowo pattern of 2:1 produced highest grain yield (8.21 ton ha-1) followed by the plant spacing of 20cm x 20cm with Jajar Legowo pattern of 3:1 (7.21 ton ha-1). Jajar Legowo pattern of 3:1 resulted in better plant height (74.80cm), similarly plant spacing of 25cm x 25 cm also had same plant height, more tiller number (30.69) and panicles per clump, longer panicle length and more grain number