Rudyanto, MochamadYusuf (2013) Respon 2 Varietas Padi (Oryza Sativa. L) Terhadap Pyraclostrobin Dalam Penyerapan Efisiensi Nitrogen. Sarjana thesis, Universitas Brawijaya.
Abstract
Padi Merupakan Tanaman Pangan Yang Dikonsumsi Secara Umum Oleh Masyarakat Indonesia Dan Ditinjau Dari Aspek Usaha Dan Penggunaan Hasilnya, Sebagai Bahan Baku Pangan. Pada Padi Terdapat Karbohidrat Sebagai Sumber Utama Yang Digunakan Sebagai Sumber Energi Bagi Penduduk Indonesia.Kebutuhan Padi Setiap Tahun Semakin Menigkat. Menurut BPS, (2012) Hasil Produktivitas Tanaman Padi Sebesar 51,36 Kuintal Ha-1. Sedangkan Kebutuhan Padi Di Indonesia Saat Ini Cukup Tinggi, Yaitu Lebih Dari 10 Juta Ton Per Tahun. Penelitian Ini Dilakukan Untuk Mengkaji Peran Pyraclostrobin Terhadap Tanaman Padi Dalam Efisiensi Pupuk Nitrogen Dan Mengkaji Peran Pyraclostrobin Terhadap Peningkatan Produktivitas Dan Pertumbuhan Tanaman. Hipotesis Yang Diajukan Dalam Penelitian Ini Adalah Pemberian Pyraclostrobin Dapat Meningkatkan Pertumbuhan Dan Hasil Pada Tanaman Padi.Penelitian Ini Dilaksanakan Pada Bulan April Sampai Agustus Di Glasshouse Kebun Percobaan Fakultas Pertanian Universitas Brawijaya, Desa Jatikerto, Kecamatan Kromengan, Kabupaten Malang.Bahan Penelitian Yang Digunakan Adalah Benih Padi Varietas Ciherang Dan Varietas IR64, Polybag, Air, Pupuk Anorganik Berupa Urea, Dan Pyraclostrobin .Rancangan Yang Digunakan Ialah Rancangan Tersarang, Yang Terdiri Dari 2 Faktor Yaitu Varietas (V) Dan Aplikasi Pyraclostrobin (P).V1: Varietas Ciherang, V2: Varietas IR64 P1: Kontrol, P2: Pyraclostrobin , P3: Tricyclazole , P4: Difenoconazole , P5: Urea 250 Kg Ha-1, P6: Urea 187.5 Kg Ha-1, P7: Urea 125 Kg Ha-1, P8: Urea 62.5 Kg Ha-1,, P9: Urea 250 Kg Ha-1, + Pyraclostrobin, P10: Urea 187.5 Kg Ha-1, + Pyraclostrobin, P11: Urea 125 Kg Ha-1, + Pyraclostrobin, P12: Urea 62.5 Kg Ha-1, + Pyraclostrobin . Terdapat 12 Perlakuan Dan Diulang Sebanyak 3 Kali..Pengamatan Dilakukan Setelah Aplikasi Pyraclostrobin Setiap 1 Minggu Sekali. Data Yang Diperoleh Dianalisis Dengan Analisis Ragam Uji F Taraf 5 % Kemudian Dilanjutkan Uji Perbandingan Antar Perlakuan. Perlakuan Yang Berbeda Nyata Akan Diuji Lanjut Dengan Uji Beda Nyata Terkecil (BNT) Pada Taraf 5 %.Perlakuan Interaksi Varietas Dan Pyraclostrobin Menunjukkan Perbedaan Yang Nyata Terhadap Semua Parameter Kecuali Tinggi Tanaman Dan Nitrogen Tanaman.. Perlakuan Urea 100% + Pyraclostrobin memiliki Jumlah Anakkan, Jumlah Daun, Jumlah Gabah, Produksi Berat Basah, Berat Kering Dan Nitrogen Tanaman Terbaik, Sedangkan Perlakuan Perlakuan Urea 50% + Pyraclostrobin memiliki Kandungan Amilosa Terbaik Pada Varietas Ciherang Dan Urea 25% + Pyraclostrobin memiliki Kandungan Amilosa Terbaik Pada Varietas IR64. Pemberian Pyraclostrobin 400 Ppm Berbeda Nyata Dengan Tanpa Pemberian Pyraclostrobin , Dilhat Perbedaan Tiap Parameter Pengamatan
English Abstract
Rice Is The Major Crop That Is Consumed By The People Of Indonesia In General And In Terms Of The Prospects Of The Business And Use The Results , As A Food Staple . Rice Contained Carbohydrates As The Main Source Of Which Is Used As An Energy Source For The Residents Of Every Year In Indonesia. Increase Quantities As Needed. According To BPS , ( 2012) The Results Of The Productivity Of 51.36 Quintals Of Paddy Plants Ha - 1 . While The Need For Paddy In Indonesia Is Quite High , Namely More Than 10 Million Tons Annually. This Study Was Conducted To Examine The Role Of Pyraclostrobin On Rice In The Efficiency Of Nitrogen Fertilizer And Examines The Role Of Pyraclostrobin To Increase Productivity And Plant Growth. The Hypothesis Of This Study Was Of Pyraclostrobin Can Improve The Growth And Yield Of Paddy Rice. The Research Was Conducted In April Until August At The Experimental Glasshouse Of Brawijaya University In Jatikerto Research Station, District Kromengan, Malang Regency. Material That Used In This Study Is Rice Seed Varieties IR64, Varieities Ciherang, Polybags, Water, Inorganic Fertilizers Such As Urea, And Pyraclostrobin. The Research Design Used Nested Design, Which Consists Of 2 Factors, Varieties (V) V1: Varieties Ciherang, V2: Varieties IR64 And The Application Of Pyraclostrobin (P) There Are 12 Treatment And 3 Repititions. Observations Do After Application Of Pyraclostrobin Every 1 Week. Data Analyzed By Analysis Of L Variance F Test Of 5% Level And Then Continued By Comparisons Test Between Treatments. Significantly Different Treatment Will Be Tested Further By The Least Significant Difference Test (LSD) At The 5% Level. Interaction Treatment And Pyraclostrobin Varieties Showed Significant Differences For All Parameters Except Plant Height And Plant Nitrogen . 100% Urea Treatment + Pyraclostrobin Has Best A Number Of Pups, Number Of Leaves, Number Of Grains, The Production Of Wet Weight, Dry Weight And Plant Nitrogen, While 50% Treatment Of Urea + Pyraclostrobin Had Best Amylose Content On Ciherang Varieties And 25% Urea Traetment + Pyraclostrobin In Varieties IR64 Had Best Number Of Amylose. Provision Of 400 Ppm Pyraclostrobin Significantly Different Without Giving Pyraclostrobin, Seen Difference Of Each Parameter Observations
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FP/2013/334/051311874 |
| Subjects: | 600 Technology (Applied sciences) > 631 Specific techniques; apparatus, equipment materials > 631.5 Cultivation and harvesting |
| Divisions: | Fakultas Pertanian > Budidaya Pertanian |
| Depositing User: | Budi Wahyono Wahyono |
| Date Deposited: | 31 Dec 2013 14:25 |
| Last Modified: | 19 Oct 2021 08:28 |
| URI: | http://repository.ub.ac.id/id/eprint/129453 |
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