Tea production

This study aimed to determine the factors influencing Vietnamese tea export quantities, namely, the internal factors of national tea production, productivity, and cultivated areas, and the external factors of export price and world tea export quantity (excluding Vietnam).

11p vibecca 01-10-2024 2 1   Download

Mineral nutrients are essential to plant growth and development. The present study aimed to evaluate the effects of mineral fertilizer doses and N:P:K ratio on growth, yield, and raw material quality of the tea variety PH10 to improve the production of high-quality tea products.

10p vibecca 01-10-2024 1 1   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 2 1   Download

In order to reduce the environmental pollution and the dependence on fossil fuel resource which is depleting, the utilization of waste vegetable oils (WO) for preparation of valuable products are of concern. Four ionic liquids triethyl ammonium carboxylate ([TEA][WO]), octyl ammonium carboxylate ([OcA][WO]), trialkyl methyl ammonium carboxylate ([Aliquat][WO]) and noctyl methyl imidazolium carboxylate ([OMIM][WO]) were synthesized from four different nitrogen compounds and fatty acids of waste vegetable oils.

6p vikwong 29-09-2024 2 1   Download

Setting up scientific and practical bases for the solutions to development tea value chain of Nghe An province, which helps Nghe An province with improving the value of tea products, achieving the province's competitive advantages.

26p mmlemmlem_124 22-12-2020 16 2   Download

The objective of the thesis is to determine the factors and their influence on the choice of application and decision to maintain tea production methods according to GAP standards of tea farmers in the Northern midland and mountainous region. Based on the results of empirical research, the thesis proposes solutions to encourage farmers to apply and maintain tea production according to GAP standards.

0p cothumenhmong6 17-07-2020 23 1   Download

The main content of this document is niche market and competitive priorities, designing of Viettea, process to produce Viettea, location for the manufacturing and roduction plan and MRP.

17p trandatvn97 08-09-2018 56 3   Download

The findings of the study rejected the hypothesis that contract farming is an effective tool to increase farmer‟s income. Moreover, the frontier empirical analysis reveals that some input variables have positive impacts on the output of tea production. Finally, the stochastic frontier indicates that there is no statistically significant different in terms of technical coefficients for both contract and non-contract farmers.

7p vision1234 21-06-2018 64 1   Download

The purpose of the thesis rearch is to propose a number of measures to advise the government and farmers to behave properly to improve the efficiency of tea production in Thai Nguyen, after analyzing the influence of price fluctuations of inputs on efficiency of tea production of households in the province.

26p change06 14-06-2016 62 1   Download

Research objectives: Researching for improved cropping systems with proposed cropping structure on rice-based land in Dong Hy District, Thai Nguyen Province in the period of 2010 -2020; researching and applying some cultivation techniques for the tea production on hilly land in Dong Hy District, Thai Nguyen Province.

0p nguyenthiminh32 12-07-2014 79 5   Download

Being decorated specially for the occasion: Valentine's Day, Mother's Day, and Christmas Day. Offering drinks from coffee and teas to fresh smoothies. Proudly serving La Mills coffee and espresso.

11p sakuraphuong 28-05-2013 67 9   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học General Psychiatry cung cấp cho các bạn kiến thức về ngành y đề tài:Green tea polyphenol epigallocatechin-3-gallate inhibits advanced glycation end product-induced expression of tumor necrosis factor-α and matrix metalloproteinase-13 in human chondrocytes...

13p thulanh14 17-10-2011 51 4   Download