Efektivitas Pemberian Kompos Batang Pisang Dan Kompos Limbah Sapi Terhadap Pertumbuhan Dan Produksi Tanaman Pakcoy (Brassica Rapa L) Organik

Abstract

Alfiando Pratama Haloho. 14.821.0028. Efektifitas Pemberian Kompos Batang Pisang Dan Kompos Limbh Sapi Terhadap Pertumbuhan Dan Produksi Tanaman Pakcoy Brassica Rapa L. Di bawah bimbingan Bapak Ir. Erwin Pane, MS selaku Ketua dan Ibu Dr.Ir. Suswati, MP selaku Anggota. Penelitian dilakukan di kebun percobaan Fakultas Pertanian Universitas Medan Area, Medan Estate, Kecamatan Percut Sei Tuan, Kabupaten Deli Serdang, Sumatera Utara pada bulan Oktober 2019-Desember 2019. Penelitian menggunakan Rancangan Acak Kelompok (RAK) Faktorial, dengan 2 (dua) faktor perlakuan yaitu: 1) Faktor Kompos Batang Pisang (P) yang terdiri dari 4 level yaitu P0 = tanpa Kompos (kontrol); P1 = Kompos Batang Pisang 5 ton/ha (0,5 kg/m2); P2 = Kompos Batang Pisang 10 ton/ha (1 kg/m2); P3 = Kompos Batang Pisang 15 ton/ha (1,5 kg/m2), dan 2) Faktor Kompos Limbah Sapi dengan notasi (K) terdiri dari 4 taraf, yaitu: K0 = Tanpa Faktor Kompos Limbah Sapi; K1 = Faktor Kompos Limbah Sapi 5 ton/ha (0,5 kg/m2); K2 = Faktor Kompos Limbah Sapi 10 ton/ha (1 kg/m2); K3 = Faktor Kompos Limbah Sapi 1,5 ton/ha (1,5 kg/m2). Setiap perlakuan diulang sebanyak 2 (dua) kali sehingga di dapatkan 32 plot percobaan. Parameter yang diamati dalam penelitian ini adalah: Tinggi tanaman (cm), Luas Daun (cm), Jumlah Daun (Helai), Berat Produksi per Tanaman Sampel (g), Berat Produksi Per Plot .Hasil penelitian menunjukkan bahwa: Pemberian perlakuan kompos batang pisang berpengaruh sangat nyata terhadap jumlah daun, bobot sampel dan bobot per plot tetapi berpengaruh tidak nyata terhadap tinggi tanaman dan Luas Daun tanaman pakcoy. Pemberian perlakuan kompos limbah sapi berpengaruh sangat nyata terhadap tinggi tanaman dan bobot sampel tetapi berpengaruh tidak nyata terhadap Luas Daun, jumlah daun dan bobot per plot tanaman pakcoy. Kombinasi kedua faktor perlakuan berpengaruh tidak nyata terhadap pertumbuhan dan produksi tanaman pakcoy. Efektivitas dari pemberian kompos batang pisang dan kompos limbah sapi serta kombinasi dari kedua perlakuan sangat efektif terhadap tanaman pakcoy. Alfiando Pratama Haloho. 14,821,0028. The Effectiveness of Providing Banana Stem Compost and Cattle Limbh Compost on the Growth and Production of Pakcoy Brassica Rapa L. Crops Under the guidance of Mr. Ir. Erwin Pane, MS as the Chairman and Mother of Dr.Ir. Suswati, MP as a Member. The research was conducted in the experimental garden of the Faculty of Agriculture, Medan Area University, Medan Estate, Percut Sei Tuan District, Deli Serdang Regency, North Sumatra in October 2019-December 2019. The research used Factor Group Randomized Design (RAK), with 2 (two) treatment factors namely: 1) Banana Stem Compost Factor (P) which consists of 4 levels namely P0 = without Compost (control); P1 = Banana Stem Compost 5 ton/ha (0.5 kg/m2); P2 = Banana Stem Compost 10 tons/ha (1 kg/m2); P3 = Banana Stem Compost 15 tons/ha (1.5 kg/m2), and 2) Cattle Waste Compost Factor with notation (K) consists of 4 levels, namely: K0 = Without Cattle Waste Compost Factor; K1 = Cattle Waste Compost Factor 5 tons/ha (0.5 kg/m2); K2 = Cattle Waste Compost Factor 10 tons/ha (1 kg/m2); K3 = Cattle Waste Compost Factor 1.5 tons/ha (1.5 kg/m2). Each treatment was repeated 2 (two) times so that 32 experimental plots were obtained. Parameters observed in this study are: Plant Height (cm), Leaf Area (cm), Number of Leaves (Strands), Production Weight per Sample Plant (g), Production Weight Per Plot. The results showed that: very significant effect on the number of leaves, sample weight and weight per plot but not significant effect on plant height and leaf area of pakcoy plants. The treatment of cow waste compost had a very significant effect on plant height and sample weight but had no significant effect on leaf area, number of leaves and weight per plot of pakcoy plants. The combination of the two treatment factors had no significant effect on the growth and production of pakcoy plants. The effectiveness of banana stem compost and cow waste compost as well as the combination of both treatments are very effective on pakcoy plants.