Image of Pengaruh Biochar Dan Pupuk Hijau Calopogonium Mucunoides Terhadap Pertumbuhan Dan Hasil Kedelai (Glycine Max L.) Serta Makrofauna Tanah Pada Gawangan Kelapa Sawit
Penanda Bagikan

CD Skripsi

Pengaruh Biochar Dan Pupuk Hijau Calopogonium Mucunoides Terhadap Pertumbuhan Dan Hasil Kedelai (Glycine Max L.) Serta Makrofauna Tanah Pada Gawangan Kelapa Sawit

Oil palm plantations in Riau are very extensive and developed on marginal land. The utilization of oil palm plant for soybean cultivation is an alternative to increasing soybean production in Riau, because soybeans are classified as plants that tolerant to shade. The research aimed to determine the interaction of biochar and Calopogonium mucunoides green fertilizer and get the best dosage on growth and yield of soybeans and diversity of soil macrofauna at inter-rows of oil palm plant. The research was conducted in Pekanbaru, carried out in 7-year-old oil palm plant and soil science laboratory of the Faculty of Agriculture, University of Riau from April-August 2018. The research was done experimentally in a 3x3 factorial form using a completely randomized design (CRD). The first factor is biochar from coconut shell consists of 3 levels (0, 2,5 and 5 ton.ha-1). The second factor is Calopogonium mucunoides green fertilizer consists of 3 levels (0, 2,5 and 5 ton.ha-1). The parameters observed were plant height, number of primary branches, days to flowering, days of harvesting, pods per plant, percentage of pithy pods, seeds per plant, weight of 100 seeds, seed weight per plot, population and relative density of soil macrofauna, and diversity index of soil macrofauna. The results showed 2,5 ton.ha-1 biochar followed by 2,5 ton.ha-1 Calopogonium mucunoides green fertilizer increased the number of pods per plant compared to controls. The total individuals and population of soil macrofauna increased at 5 ton.ha-1 biochar followed by 5 ton.ha-1 Calopogonium mucunoides green fertilizer with the higest population and relative density of soil macrofauna, namely the family of Scarabaeidae. The diversity index of soil macrofauna is low.
Keywords: Soybean, biochar, Calopogonium mucunoides green fertilizer, soil macrofaunas

Ketersediaan
#
Perpustakaan Universitas Riau 06 01. 119 (0026)
06 01. 119 (0026)
Tersedia
Informasi Detail
Judul Seri
-
No. Panggil
06 01. 119 (0026)
Penerbit
Pekanbaru : Universitas Riau – Fakultas Pertanian – Agroteknologi.,
Deskripsi Fisik
xi, 71 hlm.; ill.; 29 cm
Bahasa
Indonesia
ISBN/ISSN
-
Klasifikasi
06 01. 119 (0026)
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
Agroteknologi
Info Detail Spesifik
-
Pernyataan Tanggungjawab
Versi lain/terkait

Tidak tersedia versi lain

Lampiran Berkas
Komentar
Anda harus masuk sebelum memberikan komentar