This study aims to find out organic fertilizers and crops and lettuce products. The study was conducted in Blang Dalam Village Geunteng Nisam District, North Aceh District, from September to November 2017 with a height of 6 meters above sea level. This research will use Randomized Block Design (RAK) Factorial pattern. There are two factors studied, namely: Liquid organic fertilizer (C) consists of 4 levels, namely: C0 = control (without fertilizer), C1 = application of liquid organic fertilizer 4 cc / liter of water, C2 = application of liquid organic fertilizer 8 cc / liter of water, C3 = application of liquid organic fertilizer 12 cc / liter of water. Lettuce varieties (V) consists of 3 levels, namely: V1 = Grand Rapids Varieties, V2 = Lettuce Varieties, V3 = Red Coral Varieties. Thus there were 12 treatment combinations with 3 replications, so there were 36 experimental units. Based on the results of the study showed that: application of liquid organic fertilizer gives a very different effect on growth and yield of lettuce plants and there is a very real interaction
This research aims to determine the role of planting media and organic fertilizer to the growth and yield of celery plants. This research was conducted at Gampong Lancang Barat District Dewantara Regency of North Aceh, with height of place more about 5 m asl with flat condition (average) Implementation of research from March until June 2015. This study used Factorial Randomized Block Design. 2 Factors studied: Planting media factor (M), consisting of 4 levels: M0: soil (5 kg) M1: soil + manure (3:2) M2: soil + sand (3:2) M3: soil + ash husk (3:2). The organic liquid fertilizer (P) factor consists of 3 levels: P0: without fertilization P1: the application of liquid organic fertilizer as much as 2 cc / liter of water P2 the application of liquid organic fertilizer as much as 4 cc / liter of water. Thus there are 12 treatments in repeated three times, so that obtained 36 units of experiment. The results showed that planting media had significant effect on plant height, number of leaves, number of midrib, length of stem at 15, 30, 45 and 60 HST, leaf area, wet and dry weight. Growth and best results were found in soil media treatment with a mixture of husk ash (M3). Organic fertilizers have a very significant effect on plant height, number of leaves, number of midrib, length of stem at 15, 30, 45 and 60 HST, leaf area, wet and dry weight. Growth and best results are found in the application of liquid organic fertilizer as much as 4 cc / liter of water (P2). There is an interaction between plant media treatment and organic fertilizer application on plant height, leaf number, midrib, mid-length at age 15, 30, 45 and 60 HST, leaf area, wet and wet weighting. The best interaction is found in soil media treatment with a mixture of husk ash and liquid organic fertilizer as much as 4 cc / liter of water (M3P2).
Melon (Cucumis melo L.) is one of potential horticultural crop in Indonesia. Unfortunately, melon production is currently unable to meet national demand. The objective of this study was to investigate the effect of biofertilizer, varieties and interaction between the dose of biofertilizer and varieties on the growth and yield of melons. The study was conducted in January-April 2021 at Paloh Lada Village, Dewantara District and the Laboratory of Agriculture Faculty, Universitas Malikussaleh. These experiments were arranged in a Factorial Randomized Block Design (RBD) with two factors. The first factor was biofertilizer (P) consisting of 4 levels: P0 (0 ml/L), P1 (5 ml/L), P2 (10 ml/L) and P3 (15 ml/L) and the second factor was melon varieties (V): V1 (F1 Pertiwi Anvi) and V2 (F1 Action 88). There was 8 treatment combinations with 3 replications, resulted in 24 experimental units. The interaction between biofertilizers and varieties gave significant effect on the growth and yield of melon, while the interactions between bio fertilizer did not differ on all variables observed. The application of biological fertilizer 10 ml/L on V1 variety (F1 Pertiwi Anvi) is recommendable. There was an interaction between of biological fertilizers and melon varieties on the total dissolved solids (Brix %).
Indonesia merupakan negara yang memanfaatkan kedelai sebagai bahan pangan dalam jumlah yang besar dan mengalami peningkatan dari tahun ke tahun, sehingga berujung pada kebijakan pemerintah untuk melakukan impor guna memenuhi kebutuhan nasional. Permasalahan yang dihadapi pada komoditas ini adalah jumlah produksi yang masih rendah akibat penggunaan teknologi budidaya yang belum optimal dan alih fungsi lahan produktif yang terus meningkat sehingga budidaya kedelai perlu diarahkan pada lahan dibawah tegakan. Penelitian ini bertujuan untuk mendapatkan varietas kedelai yang mampu beradaptasi dan berproduksi tinggi pada tingkat naungan. Metode penelitian menggunakan Rancangan Petak Terbagi (RPT) yaitu tanpa naungan (N0), naungan 50% (N1) dan naungan 65% (N2) sebagai petak utama, sedangkan anak petak terdiri dari varietas yakni varietas Dena (V1), Gepak Kuning (V2) dan Anjasmoro (V3). Adapun perameter yang diamati meliputi tinggi tanaman, jumlah daun, luas daun, Klorofil daun, laju assimilasi bersih, laju tumbuh relatif dan produksi. Hasil penelitian menunjukkan bahwa tingkat naungan berpengaruh terhadap morfo-fisiologis tanaman kedelai. Daya adaptasi dan produksi terbaik dijumpai pada varietas Dena 1 diikuti varietas Anjasmoro dan Gepak kuning.
Indonesia diperkirakan memiliki sekitar 440.330 ha lahan yang terkategorikan sebagai lahan salin. Salah satu contoh dapat dilihat di kawasan pesisir Aceh yang kondisi ini diperparah setelah terjadinya tsunami 16 tahun silam. Lahan yang tertimbun lumpur tsunami menunjukkan kadar garam (Na) di lahan sawah yang terendam air laut mencapai 1.000 ppm. Sorgum sebagai tanaman C4 relatif mudah beradaptasi dengan daerah panas atau kering bahkan lahan dengan kandungan salinitas tinggi sekalipun. Penelitian ini bertujuan untuk memberdayakan lahan salin untuk budidaya sorgum sebagai upaya deversifikasi dan swasembada pangan diera kenormalan baru dan mengkaji ketahanan beberapa varietas sorgum terhadap salinitas di daerah berpotensi kering tinggi. Penelitian ini dilakukan di Desa Blang Nibong Kecamatan Samudera Kabupaten Aceh Utara, Provinsi Aceh menggunakan Rancangan Acak Kelompok faktorial yang terdiri atas sawah tadah hujan salin dekat pantai (berjarak lebih kurang 100) dan jarak 300 meter dari pantai. Dua varietas yang diuji yaitu Numbu dan Samurai 2 menunjukkan respon berbeda pada parameter pertumbuhan dan hasil. Numbu dapat disimpulkan memiliki ketahanan yang lebih baik terhadap lahan dengan salinitas tinggi dibandingkan dengan Samurai 2. Kata Kunci: sorgum, salin, tadah hujan, marjinal, pangan alternatif
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