Nuraviffa, Lelly Catur Mega and Ir. Hanief Eko Suslistyo,, MP (2021) Model Pendugaan Luas Daun Tanaman Pueraria Phaseoloides Sebagai Sumber Hijauan Ternak. Sarjana thesis, Universitas Brawijaya.
Abstract
Tujuan dari penelitian ini adalah untuk mendapatkan suatu model pendugaan luas daun Pueraria phaseoloides.Metode penelitian yang digunakan adalah metode eksperimen dengan rancangan petak tunggal, yaitu jenis tumbuhan Pueraria phaseoloides yang tumbuh pada areal lahan yang bebas dari Sebanyak ± 500 benih Pueraria phaseoloides ditanam di lahan percobaan pada petak berukuran 5 x 4 m. Penanaman dilakukan secara individu dengan menempatkan benih pada lubang tanam sebanyak 3-5 benih per lubang dengan kedalaman 2-3 cm dan jarak tanam 20 x 50 cm Hasil penelitian menunjukkan bahwa model pendugaan luas daun dengan metode persamaan regresi berdasarkan perkalian panjang dan lebar daun memiliki akurasi yang paling baik yaitu (y) = 2.34 + 1.03 (x) dibandingkan dengan parameter lingkar daun dan berat daun, maka bentuk persamaan regresi yang diperoleh adalah (y) = 2,34 + 1,03 (x) dengan nilai korelasi 92,1% dan menunjukkan pengaruh nyata variabel y terhadap v subur x.
English Abstract
The purpose of this study was to obtain a model for estimating the leaf area of the Pueraria phaseoloides. The research method used an experimental method with a single plot design, which is a plant species Pueraria phaseoloides that grows in areas of land that are free of shade or receive direct sunlight. A total of ±500 seeds of Pueraria phaseoloides were planted in the experimental field on a plot measuring 5 x 4 m. Planting is done individually by placing the seeds in the planting holes as much as 3-5 seeds per hole with a depth of 2-3 cm and a spacing of 20 x 50 cm. The results showed that the leaf area estimation model using the regression equation method based on the multiplication of leaf length and width was the best accuracy, namely (y) = 2.34 + 1.03 (x) compared to the parameters of leaf circumference and leaf weight. Therefore, the form of the regression equation obtained is (y) = 2.34 + 1.03 (x) with a correlation value of 92.1% and shows the real effect of variable y on variable x.
Item Type: | Thesis (Sarjana) |
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Identification Number: | 051050155 |
Uncontrolled Keywords: | Leaf area, heritability, number of leaves, stem length, stover weight, Pueraria phaseoloides, seed. |
Subjects: | 600 Technology (Applied sciences) > 636 Animal husbandry |
Divisions: | Fakultas Peternakan > Peternakan |
Depositing User: | Unnamed user with username nova |
Date Deposited: | 13 Jan 2022 07:50 |
Last Modified: | 24 Feb 2022 02:26 |
URI: | http://repository.ub.ac.id/id/eprint/188322 |
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Lelly Catur Mega Nuraviffa.pdf Restricted to Registered users only until 31 December 2023. Download (1MB) |
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