Agricultural production

Resting egg production of rotifers provides critical advantages in larviculture of most fish species due to the reduction in the costs of labour and algae production. The study was conducted to investigate the effects of temperature on population growth and resting egg production of a freshwater rotifer, Brachionus calyciflorus, collected in Northern Vietnam.

8p vibecca 01-10-2024 3 2   Download

This study aimed to investigate the current use of drugs, chemicals, herbs, and herbal extract products in grow-out farms of snakehead (Channa striata) and Pangasius catfish (Pangasianodon hypophthalmus) in the Mekong Delta, Vietnam.

9p vibecca 01-10-2024 3 1   Download

The high demand for Davao pomelo and its suitability to the local climate in the Philippines have given rise to expansion potentials and provided possibilities in curbing poverty levels in the agricultural sector of the region. In order to design intervention projects and policies, the present study investigated the pomelo industry in Northern Mindanao covering specifically the product flow and challenges in the industry.

10p vibecca 01-10-2024 3 2   Download

This study measured production efficiency considering environmental factors (environmental efficiency) to assess the sustainability of pig farms in the district. This study used the data envelopment analysis (DEA) model with undesirable output (COD emissions) to measure environmental efficiency in pig production.

12p vibecca 01-10-2024 5 2   Download

The aim of this study was to investigate and identify the species composition of parasitic nematodes on Da Xanh pomelos tree in the study area, thereby assessing their prevalence and impact on the health and productivity of the pomelo trees.

10p vibecca 01-10-2024 3 2   Download

In Vietnam, a tea-producing country, the tea buds and top three leaves are normally used for tea production while older leaves are pruned and discarded as agricultural waste in the winter. The present study aimed to exploit catechins from pruned tea leaves and use them as natural antioxidants for applications in the food industry.

12p vibecca 01-10-2024 5 2   Download

This study, therefore, investigated the determinants of the labor productivity of garment firms in Nam Dinh province. The data used for this study were extracted from the Enterprise Survey Dataset in 2021, and descriptive statistics, comparative analysis, and the Cobb-Douglas function in logarithm form were the major methods employed for the study.

9p vibecca 01-10-2024 5 2   Download

This paper investigates the training needs of Vietnamese agricultural SME managers with regard to skills they need to penetrate international markets. To investigate training needs of Vietnamese SME managers, qualitative methodology with the participation of 124 Vietnamese SME managers was used.

12p tamynhan6 14-09-2020 34 2   Download

Achieving ecologically sustainable development requires utilizing the added value of waste sources to synthesize functional materials. Currently, Vietnam is a country with developed agriculture, and agricultural by-products are increasing over the years.

8p viyamanaka 06-02-2025 4 1   Download

Currently, to monitor water quality, farmers in Vietnam need to analyze various indicators which increase production costs. In addition, the limitation of analytical facilities and techniques is a challenge. The objective of this experiment was to evaluate the influence of water quality parameters on shrimp growth rates and the seasonal fluctuation in water quality.

15p tuetuebinhan000 23-01-2025 6 2   Download

The Mekong Delta is regarded as the granary of Vietnam, with an annual production of 24.1 million tons (2023). Currently, fresh paddy is transported directly from farmers’ fields to drying facilities or rice mills. Given the extensive river and canal system in the Mekong Delta, the majority of paddy (up to 92%) is transported by barges.

8p tuetuebinhan000 23-01-2025 4 2   Download

The objective of this study was to evaluate the effects of daily dietary supplementation of Saccharomyces cerevisiae-contained product (SCP) on feed consumption, milk yield and quality of milking cows under Vietnam weather condition from November 2022 to January 2023 at the dairy farm of ANOVA Binh Duong.

7p tuetuebinhan000 23-01-2025 3 2   Download

The objective of this study was to evaluate effects of dietary supplementation of shrimp head and shell by-products on growth performance and incidence of diarhea in fattening pigs from August 2023 to October 2023 at the pig farm in Thoai Son district, An Giang province.

8p tuetuebinhan000 23-01-2025 3 2   Download

The coffee industry is growing rapidly and generating increasing amounts of spent coffee grounds annually. Spent coffee grounds contain high levels of polysaccharide, which needs in-depth research to obtain and transform into value-added products. This study was carried out to optimize the alkali-catalyzed organosolv treatment of spent coffee grounds to enrich the polysaccharide content.

12p tuetuebinhan000 23-01-2025 6 2   Download

The application of ergonomics in the product design is currently of great interest, especially for products used in schools, to reduce school-related health issues. This article presented statistical data on the body size of male and female primary school students, aged 7 - 8 years old in Ho Chi Minh City including average body size, size in standing and sitting position.

12p tuetuebinhan000 23-01-2025 3 2   Download

The automobile industry is a fast developing industry. From the later 18th century, when the first automobile was put on road, this industry has developed tremendously. Now there are thousands of factories all over the world manufacturing numerous type of automobile. The automobile engines are also being used in engine powered machines for agriculture, construction and manufacturing processes. Various types of small engines are also being used in lawn movers, power saws, snow removers and similar equipments.

22p dien545 24-01-2013 117 23   Download

The thesis aims at clarifying the theoretical and practical basis of competitiveness of Vietnam’s agricultural products, on that basis, proposing the views and solutions to improve competitiveness of Vietnam’s agricultural products in the coming time.

27p guitaracoustic02 08-12-2021 21 4   Download

This study attempts to measure attitudes toward risk and analyze the influence of farmers' attitudes toward risk on the economic efficiency in hybrid maize cultivation offarm households in the Mekong Delta. Based on the research results, the author has proposed solutions to the reduction of risk aversion and the enhancement of economic efficiency in produoction, contributing to improving the income of farm households.

37p gaocaolon12 14-06-2021 17 3   Download

Objectives: The objective of the thesis is to analyze the relationship between agricultural and forestry production and the use of basic natural resources in the concentrated area of Thai ethnic people in Son La province in terms of a socio-economic perspective. Since then, orienting to build some effective agricultural and forest production models and proposing solutions to develop agriculture and forestry towards sustainable use of natural resources.

24p tunelove 10-06-2021 27 2   Download

The aims of present research was to investigate the utilization of local feed resources as forage-based diets and supplementation of grains’ fermentation by-products as additive feed to develop feed and feeding practical management with improving growth performance for native Moo Lath pigs in rural smallholder farms of Laos.

118p nguathienthan12 23-05-2021 13 2   Download