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Lampiran 1 Perhitungan kalibrasi herbisida
Luas 1 Ha = 10.000 m2
Luas petak = 7 m x 7 m = 49 m2
Volume semprot = 500 l/Ha
Volume semprot perpetak = = 2450 ml
Dosis 1 liter/Ha
Dosis perpetak = = 4.9 ml
Volume air yang digunakan perpetak = volume semprot perpetak – dosis perpetak = 2450 ml - 4.9 ml
= 2445.1 ml Dosis 2 liter/Ha
Dosis perpetak =
Volume air yang digunakan perpetak = volume semprot perpetak – dosis perpetak = 24450 ml – 9.8 ml
= 2440.2 ml Kalibrasi
K =
K = = 22.27 meter/menit
Kecepatan berjalan adalah 22.27 meter/menit atau 1 meter/2.7 detik Ket:
K = kecepatan jalan (m/menit) C = curah nozzle (l/menit) L = lebar gawang semprotan (m) V = volume semprot (l/Ha)
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Lampiran 2 Indeks similaritas (IS) dan Indeks Desimilaritas (ID) seluruh petak perlakuan sebelum dan setelah aplikasi herbisida
Indeks similaritas (IS) dan Indeks Desimilaritas (ID) seluruh petak perlakuan sebelum aplikasi herbisida
Indeks Similaritas (%) TA TB FA FB K P TA 0 84 86 96 82 89 TB 16 0 73 86 78 81 FA 14 27 0 77 66 71 FB 4 14 23 0 83 82 K 18 22 34 17 0 80 P 11 19 29 18 20 0 Indeks Desimilaritas (%)
Indeks similaritas (IS) dan Indeks Desimilaritas (ID) seluruh petak perlakuan setelah aplikasi herbisida
Indeks Similaritas (%) TA TB FA FB K P TA 0 89 86 77 35 41 TB 11 0 86 93 39 42 FA 14 14 0 85 44 45 FB 23 7 15 0 34 34 K 65 61 56 66 0 68 P 59 58 55 66 32 0 Indeks Desimilaritas (%)
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Lampiran 3 Kurva Standar Fluroksipir
Konsentrasi kurva standar bahan aktif fluroksipir
Kode Luas Area (y) Konsentrasi Herbisida(x) (ppm)
STD 18.7 0.1
STD 77.2 1.0
STD 217.1 2.5
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Lampiran 4 Kurva Standar Triklopir
Konsentrasi kurva standar bahan aktif triklopir
Kode Luas Area (y) Konsentrasi Herbisida(x) (ppm)
STD 16,6 0.1
STD 87,2 1.0
STD 234,9 2.5
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