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Repositori Institusi
Kualitas Madu Apis Mellifera Dari Kecamatan Sungai Mandau Kabupaten Siak Berdasarkan Lama Pengurangan Kadar Air
Thesis
Madu merupakan salah satu hasil hutan bukan kayu yang banyak diminati
oleh masyarakat karena memiliki banyak manfaat. Madu merupakan cairan alami
yang pada umumya memiliki rasa manis berasal dari sari bunga tanaman tanaman
(floral nektar) atau bag...
Repositori Institusi
Pengaruh Suhu Dan Lama Penyimpanan Terhadap Kualitas Madu Apis Mellifera
Thesis
Hasil hutan bukan kayu yang lebih dikenal dengan sebutan HHBK,
memiliki kedudukan dan peranan penting dalam ekonomi kehutanan di negaranegara berkembang, tidak terkecuali Indonesia. Salah satu hasil hutan bukan kayu
(HHBK) yang banyak dimanfaatkan ...
Repositori Institusi
Karakteristik Madu Apis Mellifera Dengan Pengurangan Kadar Air Menggunakan Metode Vakum
Thesis
Madu merupakan produk alami yang dihasilkan oleh lebah dari nektar bunga
atau cairan manis dari tumbuhan yang banyak dicari orang. Kualitas madu dapat diukur
dari berbagai variable, salah satunya adalah kadar air. Berdasarkan SNI 8664:2018
kadar a...
Repositori Institusi
Kualitas Madu Lebah Apis Mellifera Pada HTI Acacia Crassicarpa Di Lahan Gambut Kecamatan Sungai Mandau Kabupaten Siak
Thesis
Riau terkenal dengan Hutan Tanaman Industri (HTI) nya yang luas, Salah
satu lokasi di Provinsi Riau yang dimanfaatkan sebagai lokasi beternak lebah madu
Apis mellifera yaitu di Kecamatan Sungai Mandau Kabupaten Siak yang sebagian
wilayahnya terdir...
Jurnal Institusi
Productivity and genetic variation of elite sugarcane (Saccharum officinarum L.) clones under dryland grumusol soil
Jurnal Ilmiah Pertanian; Vol. 22 No. 2 (2025): Jurnal Ilmiah Pertanian ; 94-104
Sugar production in Indonesia has declined in recent years, primarily due to climate change, extreme weather conditions, and the limited availability of high-yielding varieties. This study aimed to evaluate the productivity and genetic variation of s...
Jurnal Institusi
Genetic diversity, heritability, and productivity of new sugarcane (Saccharum officinarum L.) clones on paddy fields for enhanced sugar production in Indonesia
Jurnal Ilmiah Pertanian; Vol. 20 No. 2 (2023): Jurnal Ilmiah Pertanian ; 189-199
Sugar production in Indonesia has decreased by 2.12 million tons (4.65%) in 2020 due to the limited supply of superior varieties. The purpose of this study was to understand the potential of the expected superior clones before being released as new s...
Jurnal Institusi
Combinatory effects of pineapple peel liquid organic fertilizer and rice husk charcoal on melon (Cucumis melo L.) growth and yield
Jurnal Ilmiah Pertanian; Vol. 21 No. 2 (2024): Jurnal Ilmiah Pertanian; 63-72
The intensive use of synthetic fertilizers in melon cultivation can reduce soil organic matter and fertility, ultimately decreasing productivity. This situation necessitates the improvement of growing media to achieve production targets through the u...
Jurnal Institusi
Agronomic performance and sugar yield potential of seven promising sugarcane (Saccharum officinarum L.) clones in second ratoon cultivation
Jurnal Ilmiah Pertanian; Vol. 22 No. 1 (2025): Jurnal Ilmiah Pertanian ; 45-56
The decline in sugarcane productivity and the imbalance between sugar production and national consumption are largely attributed to the genetic degradation of long-cultivated commercial varieties and suboptimal ratoon management. This study evaluates...
Jurnal Institusi
The Quality of Apis Mellifera Honey from Sungai Mandau Subdistrict, Siak Regency Based on the Duration of Water Content Reduction: Kualitas Madu Apis Mellifera dari Kecamatan Sungai Mandau Kabupaten Siak Berdasarkan Lama Pengurangan Kadar Air
Jurnal Karya Ilmiah Multidisiplin (JURKIM) ; Vol. 5 No. 2 (2025): Jurnal Karya Ilmiah Multidisiplin (Jurkim); 62-69
One of the non-timber forest products from the animal group that is widely utilized by communities today is honey. Communities around the Acacia crassicarpa plantation forests utilize these plants as a food source for Apis mellifera bees. The honey p...
PubMed
Assessment of Brix refractometry to estimate immunoglobulin G concentration in beef cow colostrum
J Vet Intern Med
BACKGROUND: Brix refractometry can be used to assess colostral immunoglobulin G (IgG) concentration, but studies identifying Brix percentages to detect high‐ and low‐IgG colostrum are lacking for beef cows and interlaboratory agreement is unknown...
PubMed
Evaluation of Brix Refractometry to Estimate Immunoglobulin G Content in Buffalo Colostrum and Neonatal Calf Serum
Animals (Basel)
SIMPLE SUMMARY: The protective effects of colostrum in relation to the incidence and severity of newborn ruminant diseases are well established. Neonatal calf depends on the timely supply of high-quality colostrum to prevent the failure of passive tr...
PubMed
Validation of Brix refractometer to estimate immunoglobulin G concentration in goat colostrum
Vet World
BACKGROUND AND AIM: Immunoglobulin G (IgG) concentration is high in goat colostrum, particularly in the first few hours after parturition, and this is important for the kid’s immunity and growth. IgG levels vary depending on several factors, includ...
PubMed
Determination of the Reliability and Accuracy of the Brix Refractometer for the Detection of Colostrum Quality in Sheep
Vet Med Sci
This study was aimed at the assessment of the reliability and performance of the Brix refractometer for the determination of colostral IgG concentrations in sheep. A total of 190 colostrum samples were collected from 150 ewes of various breeds. Out o...
PubMed
Investigation of brix refractometry for estimating bovine colostrum immunoglobulin G concentration
Front Vet Sci
Many dairy operations uses a Brix refractometer to assess the quality of first-milking colostrum. This study investigated whether a digital Brix refractometer could be used in a model to predict colostrum IgG concentration and whether more than one %...
PubMed
Verification of Commercial Near-Infrared Spectroscopy Measurement and Fresh Weight Diversity Modeling in Brix% for Small Tomato Fruits with Various Cultivars and Growth Conditions
Sensors (Basel)
The use of non-destructive commercial near-infrared (NIR) spectroscopy to estimate Brix% was verified using all samples of cherry tomato ‘TY Chika’, currant tomato ‘Microbeads’, and the M&S or market-purchased and supplemental local sourc...
PubMed
222 Validation of Brix for predicting sugar concentration of alfalfa and orchardgrass
J Anim Sci
The objective of this study was to evaluate the accuracy of Brix in predicting sugar concentrations in fresh alfalfa (Medicago sativa L.; ALF) and orchardgrass (Dactylis glomerata L.; OG) forages to be used as an inexpensive and rapid field-level ass...
PubMed
Comparison of turbidometric immunoassay and brix refractometry to radial immunodiffusion for assessment of colostral immunoglobulin concentration in beef cattle
J Vet Intern Med
BACKGROUND: Colostral immunoglobulin G (IgG) concentration is critical to the attainment of adequate transfer of passive immunity in cattle, however, studies comparing available tools for measurement of colostral IgG concentration in beef cattle are ...
PubMed
Delayed First Milking in Unassisted Overnight Calving Did Not Affect the Quality of Colostrum but Influenced Serum Brix Refractometry in Holstein Calves at Two Days of Life
Animals (Basel)
SIMPLE SUMMARY: The study aimed to evaluate whether night-occurring calving and delayed first milking affected colostrum quality and immune passive transfer, measured through Brix refractometry. According to the Generalized Linear Model, parity ≥ 4...
PubMed
Assessment of Brix values for estimating nitrogen and gross energy concentrations of pig urine: a technical note
Anim Biosci
The present study aimed to develop equations for estimating the dry matter (DM), nitrogen (N), and gross energy (GE) concentrations in pig urine using Brix values. A total of 96 urine samples were obtained from pigs of 6.0 to 62.2 kg initial body wei...
PubMed
The impact of freezing and multiple freeze-thaw cycles on Brix refractometry estimates of immunoglobulin concentration in beef cattle colostrum
Can J Vet Res
Evaluation of immunoglobulin G (IgG) concentration in colostrum is important to guide on-farm management. Studies have shown that digital Brix refractometry accurately estimates colostrum IgG concentration in both dairy and beef cattle colostrum. Col...