The andrographis paniculata samples with more than 8.5% Diterpen lacton (DL) compounds was collected to research on anti-bacterial as well as immune responses. Based on the results, the process of DL extracting from andrographis paniculata and the production process of DL powder were established to produce the DL product.

288 one day old chicks were collected and randomized in to 6 treatments: T1: control without Diterpen Lacton powder (DLP) and antibiotic; T2, T3, T4, T5: as control plus 0.15, 0.3, 0.45, 0.6% DLD; T6: as control plus 100ppm oxytetracycline + 50ppm tylosine; 12 head/pen, 4 pens/treatment).

In this study, a dose-response assessment was performed to understand the relation between supplementation of media with L-ascorbic acid or vitamin C and porcine oocyte maturation and the  in vitro development of parthenotes (PA) and handmade cloned (HMC) embryos

The heat treatment of recombinantmesophilic cells having heterologous thermophilic enzymes results in the denaturation of indigenousmesophilic enzymes and the elimination of undesired side reactions; therefore, highly selective whole-cell catalysts comparable to purified enzymes can be readily prepared

Thirty-three potato clones were evaluated for resistance to the common scab disease of potato caused by Streptomyces scabies by artificial inoculation under greenhouse conditions at Dalat.

Study on controlling Ralstonia solanacearum bacterium disease of gourp crop by grafted technicque was conducted in Tra Vinh province anh Ho Chi Minh city from October 2010 to June 2012

The study conducted from December 2011 to June 2012, the approach is to apply theory ” ValueLinks” (2007) – Eschborn - GTZ (Deutsche Gesellchaft für Technische Zusammenarbeit-Đức) and ”Market for  the Poor – Tool of value chain analysis” -  M4P (2007).

SSR  genotyping was  combined with selective genotyping to map quantitative trait loci (QTLs) associated with drought tolerance in rice. A total of 229lines (BC2F2) derived from the cross of OM1490/WAB880-1-38-18-20-P1-HB was evaluated for drought at flowering (DRF), root dry weight (RDW)

The study showed that capacity of rice milling plants ranged from 30 tons to 500 tons per day, average of 170.2 tons/day. There were 20% millers operated over ideal capacity / year, from 130 – 141%. However, almost millers (80%) operated below ideal capacity/year. The paddy inputs among millers were ranged from 6 tons to 500 tons/day, average with 136 tons/day.

The study on rice production and marketing via survey showed that farmers in Mekong had 0.5 ha, 2.2 ha and 6.5 ha for minimum, average and maximum farm size per household, respectively. 100% households carried out their rice production in winter- spring (Dong Xuan-DX) and summer- autumn (He Thu- HT) seasons