scholarly journals Assessment of pre and post-harvest management practices on coffee (Coffea arabica L.) quality determining factors in Gedeo zone, Southern Ethiopia

2019 ◽  
Vol 14 (28) ◽  
pp. 1216-1228
Author(s):  
Teshome Kidist ◽  
Girma Zerihun ◽  
Eshetu Biniam
Agronomy ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 811
Author(s):  
Giuseppe Gianguzzi ◽  
Vittorio Farina ◽  
Paolo Inglese ◽  
Maria Gloria Lobo Rodrigo

The qualitative characteristics of mango fruits change throughout their development process and are also influenced by their duration. Harvesting at different times after the fruit set affects external and internal quality and the post-harvest behavior and management possibilities of the fruits. The objective of this study was to assess the evolution of the most important physicochemical and organoleptic parameters of cv. Osteen fruits concern the length of their stay on the plant and also to their post-harvest management. For this reason, fruits were harvested progressively in ten pickings. The study showed that mango fruits that are kept on the tree reach the best quality traits, corresponding to their physiological maturation. The length of the storage period needed to reach the consumption point varies greatly according to the harvesting moment and to the different environmental parameters, which also affect the organoleptic and physicochemical quality of the fruits. The number of days after full flowering were confirmed to be the primary information to consider when planning harvest with commercial use of the fruit, but interesting indications can be acquired through the definition of non-destructive (hardness, color) or destructive (dry matter) parameters. The data collected help improve mango fruit′s post-harvest management practices, to provide a product with constant quality and homogeneity to the consumer.


2020 ◽  
Vol 4 (1) ◽  
pp. 36-55
Author(s):  
Rince Alfia Fadri ◽  
Kesuma Sayuti ◽  
Novizar Nazir ◽  
Irfan Suliansyah

One of the types of coffee cultivated in Solok Regency is Arabica Coffee (Coffea Arabica L). The quality of the coffee produced can be influenced by the proper harvesting and post-harvest process so as to produce ground coffee with good quality. This research is done by the method of observation, descriptive, and hedonic test. Ground coffee produced in Solok Regency has a semi-mechanical harvesting process while the post-harvest process begins with the release of the skin and meat of the fruit, subsequent drying, and release of the skin of horns, sorting and grading, roasted, milling and packaging. This research aims to study the processing and quality of Arabica Ground Coffee in Solok Regency.


Food Security ◽  
2018 ◽  
Vol 10 (2) ◽  
pp. 419-435 ◽  
Author(s):  
Aditya Parmar ◽  
Asnake Fikre ◽  
Barbara Sturm ◽  
Oliver Hensel

2017 ◽  
Vol 71 ◽  
pp. 14-21 ◽  
Author(s):  
J.R. Mendoza ◽  
L. Sabillón ◽  
W. Martinez ◽  
C. Campabadal ◽  
H.E. Hallen-Adams ◽  
...  

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Martin Gummert ◽  
Nguyen-Van-Hung ◽  
Christopher Cabardo ◽  
Reianne Quilloy ◽  
Yan Lin Aung ◽  
...  

AbstractThis paper examines how a move from traditional post-harvest operations of smallholder rice farms in the Ayeyarwaddy delta, Myanmar, to improved post-harvest operations affected income, energy efficiency and greenhouse gas emissions (GHGE). Harvest and post-harvest losses were investigated in a field experiment with 5 replications per scenario. A comparative analysis on energy efficiency and cost-benefits was conducted for different practices of rice production from cultivation to milling. GHGE of different practices were also considered using a life-cycle assessment approach. The study demonstrates that the mechanized practices increased the net income by 30–50% compared with traditional practices. Despite using additional energy for machine manufacturing and fuel consumption, the mechanized practices significantly reduced postharvest losses and did not increase the total life-cycle enegy and GHGE. Combine harvesting helped to significantly reduce harvesting loss in a range of 3 to 7% (by weight of the rice product). Improved post-harvest management practices with a flatbed dryer and hermetic storage reduced the discoloration of rice grains by 3 to 4% and increased head-rice recovery by 20 to 30% (by weight of rice product). The research findings provide empirical evidence that improved post-harvest management of rice in the Ayeyarwaddy delta, compared to traditional post-harvest operations by smallholder farmers, reduce post-harvest losses and improve the quality of rice. The findings provide valuable information for policy makers involved in formulating evidence-based mechanization policies in South and Southeast Asia.


Sign in / Sign up

Export Citation Format

Share Document