Garuda - Garba Rujukan Digital

Dwi Priyanto

IRIAP

Author-ID : 2823940

Veterinary

Published : 2 Documents Claim Missing Document

Claim Missing Document

Articles

Path analysis of exogenous variables against technology adoption levels of dairy cattle in West Sumatera Tati Herawati; Dwi Priyanto
Jurnal Ilmu Ternak dan Veteriner Vol 22, No 1 (2017): MARCH 2017
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Path analysis of the regression equation can be used to see the direct and also indirect influence of some exogenous variables against endogenous variables. The rate of feed technology adoption as an endogenous variables can be directly or indirectly influenced by some exogenous variables. The purpose of this research was to test multiple exogenous characteristics variables of dairy cows farms against the feed technology adoption rate as endogenous variables, through path analysis. Research conducted in the city of Padang Panjang, West Sumatra in particular farmer group of dairy cattle in 2016. Endogenous variable is the level of adoption of feed technology (Z). Whereas the exogenous variables are the level of education (X1), the age of farmer (X3), the amount of cow's lactation (X2), farm scale (Y1) and milk production (Y2). The last two variables are variables which are bridging the influence indirectly. Obtained results showed that only X3 which directly influenced Z, with a value of ρZx3 = 0.834 and P = 0.018. Other variables X1 and X2 partly significantly influenced Y1 and X2 significantly influenced Y2 with value of path coefficient in successively ρy1x1 = 0.133 and P = 0.040; ρy1x2 = 0.982 and P = 0.000; ρy2x2 = 0.841 and P = 0.008. Therefore, there was no special model of causal relationships between the empirical variables X and Y against Z, except the X3 which had structure model Z = ρZx3 X3 + ρZε2 = 0.834 X3 + 0.217 ε2. It was concluded that the age strongly influenced the feeding technology adoption. The older the age of farmers, the more difficult for adopting recommended technology.

Strategy and Policy on Dairy Cattle Development in Areas Outside Java Island in Supporting Domestic Fresh Milk Production Dwi Priyanto; Dewi Rahmayuni
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 30, No 3 (2020): September 2020
Publisher : Indonesian Center for Animal Research and Development

Production of domestic fresh milk has not yet meet the national milk demand, so high amount of milk is still imported (88.56%). The distribution of the dairy cattle population is still concentrated in Java Island (98.84%) which already has limited available land resources. The low productivity of dairy cow is due to the decline in the quality of breed, limited feed and capital. The business scale majority is still low, although its institutional aspect has been well established with the existence of cooperatives and the milk processing industry. This paper discusses the strategies and policies for developing dairy cows in areas outside Java which are appropriate from the upstream to the downstream aspects. The development of dairy cows in areas outside Java Island is still slow, even experiencing a population decline in the last 4 years by 66.21% compared to that in Java that has an increase of 22.09%. Barriers include weak human resource factors, lack of availability of feed (forages and concentrates), low milk productivity and quality, and the production market which is the main thing in dairy business has not been developed. There were many obstacles encountered when dairy cow development program in areas outside Java island was established. Therefore, it requires strategies and policies as well as steps that must be carried out on target. There are several things that need to be done, namely selecting the location, procuring the right breed, training the human resources (target breeders), planting forage and making concentrates, and the main thing is institutional development (upstream to downstream), especially institutions for milk production and marketing. Routine assistance by related agencies and other institutions is needed to ensure the sustainability of dairy farming outside Java.

Title

Found 2 Documents
Search

Abstract

Abstract

Title Search

Found 2 Documents Search

Abstract

Abstract

Title

Found 2 Documents
Search