ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh naungan (paranet) terhadap pertumbuhan dan produksi tanaman sayuran daun kenikir. Penelitian dilaksanakan pada bulan April sampai dengan September 2016 di Kebun Percobaan Agroteknologi Universitas Djuanda Bogor. Penelitian ini dilakukan dengan menggunakan rancangan petak terbagi. Sebagai petak utama adalah tingkat naungan, yaitu 0% (tanpa naungan), 25%, 50%, dan 75%. Anak petak dalam penelitian ini adalah daerah asal bibit yaitu Bogor, Cianjur, danSukabumi. Penyusunan petak utama dan anak petak menggunakan rancangan acak lengkap. Hasil penelitian menunjukkan bahwa pemberian naungan 50% dan 75% pada 8 MST nyata menurunkan tinggi tanaman, panjang daun, diameter batang, bobot basah dan kering panen, tetapi meningkatkan lebar daun kenikir. Jumlah daun kenikir asal Sukabumi dan Cianjur lebih banyak dibandingkan dengan asal Bogor, kandungan klorofil daun kenikir asal Cianjur lebih banyak dibandingkan dengan asal Sukabumi dan Bogor, tetapi hasil panen ketiga aksesi tidak berbeda nyata. Kata kunci : kandungan klorofil, rancangan petak terbagi, asal bibit, hasil panen ABSTRACTThis study was aimed at assessing the effects of shade (paranet) on the growth and production of kenikir (Cosmos caudatus). The study was conducted from April to September 2016 at the Agrotechnology Trial Farm of Djuanda University, Bogor. A split plot completely randomized design was used with shade levels, namely 0 (no shade), 25, 50, and 75% as the main plot and places of origin, namely Bogor, Cianjur, and Sukabumi as the sub plot. Results showed that 50 and 75% shades at 8 weeks after planting (WAP) significantly decreased plant height, leave length, stem diameter, harvest fresh weight and harvest dry weight. Leaf width of kenikir was found to be higher. Number of leaves of kenikir of Sukabumi and Cianjur origins was higher than that of Bogor origin. Chlorophyl content of kenikir of Cianjur origin was higher than that of Sukabumi and Bogor origins. However, biomass yield harvested from all acessions was not different.
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