The research entitled: The Effect of Planting Distance on Growth and Production of Non Hybrid Maize (Zea Mays L) in the Land of Integrated Technology Agro Center (ATP) ". Aim to get the optimal spacing (maximum production) in non-hybrid corn. The study was conducted in February 2018 until July 2018, located at the Integrated Agro Technology Land (ATP), Bakung Village, Inderalaya District, Ogan Ilir District (OI), South Sumatra Province, South Sumatra Province. The design used was Completely Randomized Design with 27 treatment combinations which were repeated as many as 3 replications. The results showed that the use of rare spacing could increase the growth and production of corn plants, at spacing of 80 cm x 20 cm, and spacing of 100 cm x 50 cm x 20 cm, giving the best influence on the growth and production of corn plants, non hybrid Srikandi corn with the use of a spacing of 75 cm x 15 cm giving the highest yield of 4.9 tons / ha. ABSTRAKPenelitian yang berjudul : Pengaruh Jarak Tanam Terhadap Pertumbuhan Dan Produksi Jagung (Zea Mays L) Non Hibrida Di Lahan Balai Agro Teknologi Terpadu (Atp)?. Bertujuan untuk mendapatkan jarak tanam yang optimal (Produksi yang maksimal) pada jagung non hibrida. Penelitian dilaksanakan pada Februari 2018 sampai Juli 2018, bertempat di Lahan Agro Teknologi Terpadu (ATP), Desa Bakung, Kecamatan Inderalaya, Kabupaten Ogan Ilir (OI) Provinsi Sumatera Selatan Provinsi Sumatera Selatan. Rancangan yang digunakan Rancangan Acak Lengkap dengan 27 kombinasi perlakuan yang diulang sebanyak 3 ulangan.. Hasil penelitian menunjukkan bahwa Pemakaian jarak tanam yang jarang dapat meningkatkan pertumbuhan dan produksi tanaman jagung, pada jarak tanam 80 cm x 20 cm, dan jarak tanam 100 cm x 50 cm x 20 cm, memberikan pengaruh terbaik terhadap pertumbuhan dan produksi tanaman jagung, jagung non hibrida Srikandi dengan pemakaian jarak tanam 75 cm x 15 cm memberikan hasil tertinggi sebesar 4,9 ton/ha . Kata Kunci : Pengaruh jarak tanam, Pertumbuhan, Produksi, Jagung Non Hibrida
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