... province. The planting time is from January to February and the harvest time is around May and June. 4.1.6. Land preparation and cultivation techniques The results of survey on the methods of land ... provinces, the percentage of farmers using animals for preparing land was about 67-100%. On the other hand, the percentage of farmers using machines for preparing their land was rather high ... However, the farmers had applied the process of producing animal feed 12 Method for preparation of land: Farmer often prepares their land by buffaloes and cows. In Thanhhoa and Bacgiang...
Ngày tải lên: 21/06/2014, 04:20
... microbial spoilage and vermin and thereby prolong the shelf life of feed for pigs and cattle - improve the digestibility and nutritional quality of the feed by stimulating the production of ... vine-leaves and roots to prepare the livestock feed. Cut or slice roots to the same size of the cereal grain by hand or by the cutter. If using the cutter, the roots have to be pre-cut to the size ... to the bags from rats and other rodents, so that some of the fermented material was exposed to air. The quality of the fermented products in these was decreased due to spoilage by bacteria and...
Ngày tải lên: 21/06/2014, 05:20
báo cáo hóa học:" Change in condom and other barrier method use during and after an HIV prevention trial in Zimbabwe" potx
... of the study, participated in the development of the study protocols, led the analysis, and drafted the manuscript. HC performed the statistical analysis. AMM participated in the development and ... between the enrolment and post-trial visits in both groups. Use of any barrier method was similar in both groups: it significantly decreased between the final trial and the post-trial visits, but ... invited them to come to the study result s meetings at which invest igators explained the results and answered questions. The post- study visit described in the next section took place prior to the...
Ngày tải lên: 20/06/2014, 08:20
Báo cáo khoa học: "Effect of inoculation and substrate disinfection method on rooting and ectomycorrhiza formation of Douglas fir cutting" ppt
Ngày tải lên: 08/08/2014, 14:21
Báo cáo khoa học: "The study of tree fine root distribution and dynamics using a combined trench and observation window method" doc
Ngày tải lên: 09/08/2014, 02:21
Báo cáo hóa học: " Spatial and temporal dynamics of cellulose degradation and biofilm formation by Caldicellulosiruptor obsidiansis and Clostridium thermocellum" ppt
... (Figure 7). The process started with the random attachment of individual cells on the cellulose surface. These ce lls appear to grow and divide, forming colonies that grow into the substrate. The depressions ... chad was determined by measuring the change in the Z- dimension by focusing the confocal microscope on the top and bottom of the chad at 10 randomly chosen positions. The planktonic cell count was ... that many of the cells are positioned vertically on the cellulose surface (Figures 2a and 3a). Whether this positioning is due to physical crowding of the cells on the surface or is the result...
Ngày tải lên: 20/06/2014, 23:20
Báo cáo khoa học: " Identification and antigenic site analysis of foot-and-mouth disease virus from pigs and cattle in Korea" doc
Ngày tải lên: 07/08/2014, 18:21
Báo cáo y học: "Identification and analysis of unitary pseudogenes: historic and contemporary gene losses in humans and other primates" docx
Ngày tải lên: 09/08/2014, 20:21
Evolution of the Earth and its Atmosphere and its Atmosphere
... ocean surface.) Evolution of the Earth Evolution of the Earth and its Atmosphere and its Atmosphere The Earth and its The Earth and its Atmosphere Today Atmosphere Today Planetary Composition Planetary ... Earth Evolution of the Earth and its Atmosphere and its Atmosphere Evolution of the Earth Evolution of the Earth and its Atmosphere and its Atmosphere 4.3 billion years ago ... to leave the oceans, and survive and evolve on land. oceans, and survive and evolve on land. ♦ Between 450 million years ago and 350 million years ago, Between 450 million years ago and 350...
Ngày tải lên: 04/04/2013, 10:51
Globalization and its effects on the development of educational service in Vietnam
... Among the factors explaining the growth is the expansion of defence R&D and the fast accumulation of IT skills by university graduates and graduates of the military technological units. These ... are in the right way -the way leading to participate successfully in international trade. There is a complicated mix-up between the olds and the news in Vietnam, the news is weak and the olds ... Vietnam and from 1950 across the World. 3. Research Methodology At first ,I will present a little research about how globalization affects the demand and supply of education at both the micro and the...
Ngày tải lên: 23/04/2013, 11:16
Frequency of Routine and Flooding-stage Observations for Precise Annual Total Pollutant Loads and their Estimating Method in the Yodo River
Ngày tải lên: 05/09/2013, 09:38
Cadmium Removal by the Hydroponic Culture of Giant Reed (Arundo donax) and Its Concentration in the Plant
Ngày tải lên: 05/09/2013, 10:17
Expansion and its realization in the short story “the law of life” by jack london
... see the two role relationships, one between the writer and the readers, and the other between the characters (the main character and his son). In this story, the writer plays the role of the ... to see how the findings can help to understand some features of the text and the intention of the writer. In this thesis, the text chosen is the short story The Law of Life” by the famous ... of Expansion and its realization in the short story The Law of Life by Jack London has been finished. Now we shall sum up the results of the study. In chapter 2 of the study, the theoretical...
Ngày tải lên: 29/01/2014, 14:44
Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf
... 5Â-CCTGCCGAGCTCCTATTA CACAACGCCACCAACCATCAG-3Â. The PCR solution was prepared in the buffer supplied with the enzyme, and contained Aba, Abb and Abcat 40 nm each, and the start and stop primers Abstart and Abstop at 600 nm each, and 200 ... chromatography and subsequent throm- bin cleavage [41]. The use of thrombin significantly increases the cost of the purification, and the require- ment for HPLC increases the length and complexity of the ... as with the studies by Lee et al. [21] and Subramanian and Shree [42], there was no rigorous assessment of the purity of the product or the correctness of the sequence. In con- trast, the purification...
Ngày tải lên: 18/02/2014, 13:20