Báo cáo nghiên cứu khoa học: "Cell suspension culture of Zedoary (Curcuma zedoaria Roscoe)" pps

... of fresh weight (approximately 0.55 g of dry weight) (Table 3). B A VNU Journal of Science, Natural Sciences and Technology 27 (2011) 64-70 64 Cell suspension culture of Zedoary (Curcuma ... to 2.5 mg/l of 2,4-D and 0.5 mg/l BA. Suspension cells were initially generated as shown in Fig. 2B within 2 weeks of culture. In order to maintain the suspension...

Ngày tải lên: 21/07/2014, 16:21

... is also the common law of changing of temperature of sea water with depth. Base on the analyzed vertical profiles of temperature we can evaluate the variability of the upper homogeneous ... thin one with the thickness of about 10 m, in the winter months - this layer stretches to the depth of about 50-60 m and even more. The changes of the thickness of the homogeneou...

Ngày tải lên: 20/06/2014, 00:20

... Institute of Veterinary Research Bacteriology Department, the Victorian Department of Primary Industry and The University of Queensland. The Faculty Research Projects Office in the School of Land ... importance of different causes of preweaning diarrhoea. A range of management strategies have been implemented on farm to improve environmental conditions and animal health. Mem...

Ngày tải lên: 22/06/2014, 12:20

... increased knowledge of the agro-ecosystem; the conservation of biodiversity and protection of the environment through the prevention of unnecessary pesticide application and the use of bio-rational ... year of the project are to invest more funds into each of the FFS, and instead of increasing the number of FFS by 100% (from 24 to 48), increase the number by 50% (from 2...

Ngày tải lên: 22/06/2014, 12:20

... horticulture” is currently underway, UWS staff visited Professor David Guest, the Australian project leader of the phytophthora project, to discuss the problem of phytophthora in citrus. Professor ... increased knowledge of the agro-ecosystem; the conservation of biodiversity and protection of the environment through reduced pesticide application as a result of improved knowle...

Ngày tải lên: 22/06/2014, 12:20

... Dr Tony Fahy is now in charge of the day to day operations of the project. The Faculty Research Projects Office in the School of Land and Food at The University of Queensland, who have many years ... continue to be sent to NIVR to determine the importance of different causes of preweaning diarrhoea and the findings of the first 8-months of collection (118 specimens in total)...

Ngày tải lên: 22/06/2014, 12:20

... affected 0 1 2 3 4 5 6 7 8 PSO pesticide IPM pesticide treatment Number of green ants colonies SOFRI 1998 Safe limits for use of PSO When PSO is used till the point of run-off (3000 L/ha for fully grown trees) than:  ... PSO 0.5% PSO 2x0.5% PSO 0.75% PSO 2x0.75% PSO Treatment Proportion of dead psyllids bc d bc c b a Effect of oil on survival of adult D. citri (Trial 2) Rae et...

Ngày tải lên: 22/06/2014, 12:20

... row of teats 1 Ministry of Agriculture & Rural Development Collaboration for Agriculture and Rural Development (CARD) Program Diagnosis and control of diarrhoea ... sows were inadequately fed; as a rule of thumb no more than 10% of sow feed troughs should be empty on random inspection of a shed. • The feed intake of the sows would also be n...

Ngày tải lên: 22/06/2014, 12:20

... fish cultured within floating raceways. The high DO demands of the floc colony in addition to those of the cultured species means that cultured stock are even more vulnerable in the event of ... for incorporating biofloc treatment as part of the raceway production system. Two approaches are possible: in-pond biofloc treatment or external biofloc treatment as part of a recirculat...

Ngày tải lên: 22/06/2014, 12:20

... MARD’s Department of Forestry (DoF) is the executive office for the 5-million ha Program and in charge of policy, strategy issues and organising and guiding on: • Establishment of seed stands ... produce seed of the required strains to meet demand. In forestry, growers are generally unaware of the benefits of improved seed and the industry is accepting of unimproved seed o...

Ngày tải lên: 22/06/2014, 12:20