Tamtama, Bagas Sona Putra (2015) Pengaruh Pengadukan Pupuk Terhadap Sifat Fisik Tanah Dan Pertumbuhan Tanaman Kedelai (Glycine Max. Sarjana thesis, Universitas Brawijaya.
Abstract
Pupuk merupakan salah satu komponen penting dalam peningkatan produksi pangan di Indonesia. Penemuan pupuk kimia (anorganik) merupakan salah satu pemicu terjadinya revolusi hijau (bidang pertanian) di dunia. Ketika teknologi intensifikasi diterapkan Indonesia dengan mengandalkan pupuk kimia, terbukti mampu meningkatkan hasil pertanian. Kedelai (Glycine max) dikenal sebagai tanaman pangan dan tanaman sayuran. Tanaman kedelai diketahui telah dibudidayakan pada 3000 SM di bagian utara Cina. Jenis liar dari tipe yang dibudidayakan ini tidak diketahui, tetapi diyakini berasal dari suatu jenis kedelai merambat dari Asia Utara. Peningkatan produksi kedelai selama sepuluh tahun terakhir lebih banyak sebagai kontribusi perluasan. Tujuan penelitian ini adalah untuk mengetahui pengaruh lama pengadukan pada pembuatan pupuk terhadap kapasitas memegang air (pF), berat isi, penetrasi dan permeabilitas tanah hasil pemupukan, dan mengetahui pengaruh pupuk yang dihasilkan terhadap pertumbuhan tanaman Kedelai (Glycine max (L.) Penelitian ini menggunakan metode Rancangan Acak Kelompok (RAK) dengan dua faktor perlakuan. Faktor pertama adalah bahan dasar pupuk meliputi pupuk Kambing 200g/polibag + tanah 800g (P1) dan pupuk Sapi 200g/polibag + tanah 800g (P2). Faktor kedua adalah lama pengadukan 5 menit (T1), 10 menit (T2), dan 15 menit (T3). Hasil penelitian menunjukkan bahwa penggunaan pupuk terbaik terdapat pada pupuk P1T3. Berdasarkan parameter terhadap pertumbuhan tanaman Kedelai, maka perlakuan terbaik terdapat pada penggunaan pupuk P1T3. Pengaruh lama pengadukan berpengaruh terhadap tingkat kadar pF, berat isi, penetrasi, dan permeabilitas.
English Abstract
Fertilizer is one of the important components in increasing food production in Indonesia. The discovery of chemical fertilizers (inorganic) is one of the triggers of the green revolution (agriculture) in the world. When applied in Indonesia intensification technology by relying on chemical fertilizers, proven to increase agricultural crops. Soybean plants (Glycine max) known as food crops and vegetable crops. Soybean plants known to have been cultivated since 3000 B.C. in the northern part of China. Wild types of cultivated type is unknown, but is believed to originate from a type of soybean vines of North Asia. Soybean production increased over the last ten years more as a contribution to the expansion. The purpose of this study was to determine the effect of stirring time on the manufacture of fertilizer to the water holding capacity (pF), bulk density, penetration and permeability of soil fertilization results, and determine the effect of fertilizer output on soybean plants growth. This study uses a randomized block design with two treatment factors. The first factor is the basic ingredient of fertilizer including Goats fertilizer 200g/polybag + soil 800g (P1) dan Cow fertilizer 200g/polybag + soil 800g (P2). Second factor is stirring time, 5 minutes (T1), 10 minutes (T2), dan 15 minutes (T3). The results showed that the use of the best fertilizer contained in the fertilizer P1T3. Based on the parameters of the soybean plant growth, then the best treatment contained in fertilizer use P1T3. Stirring time is effect on the level of concentration pF, bulk density, penetration, and permeability.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FTP/2015/415/051508704 |
| Uncontrolled Keywords: | Pengadukan, tanaman kedelai, pupuk kandang.,-Stirring time, soybean plants, dung. |
| Subjects: | 300 Social sciences > 338 Production > 338.1 Agriculture |
| Divisions: | Fakultas Teknologi Pertanian > Keteknikan Pertanian |
| Depositing User: | Budi Wahyono Wahyono |
| Date Deposited: | 07 Jan 2016 14:48 |
| Last Modified: | 26 Nov 2021 06:36 |
| URI: | http://repository.ub.ac.id/id/eprint/150330 |
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