dr. ji_ping liu sericulturist of national modern agro-industry tech. research system,
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Sericulture in China and Promotion in the Regional Sericulture Training Centre For Asia-Pacific(RSTC). Dr. Ji_Ping Liu Sericulturist of National Modern Agro-Industry Tech. Research System, Guangzhou 510642,China 20 10 - 11 -12 Matanzas, Cuba. Content. - PowerPoint PPT PresentationTRANSCRIPT
Sericulture in China and Promotion in the Regional
Sericulture Training Centre For Asia-Pacific(RSTC)
Dr. Ji_Ping Liu
Sericulturist of National Modern Agro-Industry Tech. Research System,
Guangzhou 510642,China
2010-11-12Matanzas, Cuba
Content
1. Brief information of silk&worms in
China
2. Introduction of RSTC
3. Individual Research and Interests
4. Cooperation with Cuba and all
Sericulture Institutes
Silk in China
• China is the cradle of the world’s sericulture, and it has a long history of 5000 years.
• As early as two thousand years ago, it was called the “silk country”. Now, China is the largest silk producer and exporter in the world.
Silk country, Seri China
6900ys ago, silkworm marked in elephant cup
2000ys ago, silk clothes was only 49.5g
Silk in the world
Chi na68%
I ndi a20%
Brazi l4%
Other6%
Thai l and2%
Sericulture in China
• In 2007,Mulberry lands 952 K hm2 ,
Cocoon production 779 K
tons , Raw silk 108 K
tons , occupying the 75% cocoon
marketing in the world.
Sericulture in China
2000-2008 Nati onwi de Outputs of si l kworm Cocoons
45. 4652. 06 51. 59 48. 15
54. 7161. 61
73. 9778. 48
68. 24
0
10
20
30
40
50
60
70
80
90
2000 2001 2002 2003 2004 2005 2006 2007 2008Years
Output(10,000tons)
图 5 : 2008 年 8 月 -2009 年 8 月干茧价格走势图 Change of Dry cocoon Price
图 6 : 2008 年 8 月 -2009 年 8 月生丝( 3A )价格走势图 (Change of Raw silk price)
34%East China
34%South China
18%
West South China
Mid10%
4%
Tasar
Silkworm industry distribution in China
North West China
0
5
10
15
20
25
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
年份
产量
(万
吨)
江苏广西四川浙江
Cocoon productions Changes in main sericulture provinces
within 1996 to 2006
18.57 万吨
2006 年
Fresh Cocoon harvest in per unit land in different provinces, China
图 3 2003 年全国主要蚕区 (1/15 hm2) 桑园单位面积产茧量
0
10
20
30
40
50
60
70
80
90
全国 湖北 四川 安徽 山东 浙江 广西 江苏 广东
单位面积产茧量( kg )
Guangdong
China
1500kG/hectre
34% Sericulture in South China 福福 建建省省
海南省海南省
GuangxiGuangxi GuangdongGuangdong
Sericulture in Guangdong
• Guangdong Province is one of the major silk-producing and marketing regions in the country.
• Owing to its adequate climatic conditions and to the traditional techniques, the production of silkworm cocoons per hectare stands in the world’s.
• The techniques of mulberry planting and silk producing in the province are comparatively adaptable to tropical and subtropical zones.
0
10,000
20,000
30,000
40,000
50,000
60,000
1993 1995 1997 1999 2001 2003
Area of Mulberry Field (Hectare)
Silkworm Eggs (Sheet)
Produced Cocoons(Ton)
Purchased Cocoons(Ton)
Year
Fig. 1. Basic Sericulture Data of Guangdong (1993-2004)
Sericulture in Guangdong
Guangdong is centre
Sericulture in SCAU/RSTC
• In Nov. 1982, to promote the sericulture development and technical cooperation among the developing countries,
• UNDP, FAO and the Chinese Government co-sponsored the Regional Sericulture Training Centre for Asia-Pacific (RSTC) in the South China Agricultural University (SCAU),Guangzhou,China.
• With a view to assisting those countries interested in sericulture by training personnel in S & T and management in this field.
Staff in RSTC
• In the Sericulture training center, There are now 14 permanent staffs,and 3 Prof.s, 7 Assoc.Prof. and 4 lectures.
• 8 Ph.D
• 6 Ph.D students,
• 45 MS.C
Chain of SericultureChain of Sericulture桑
蚕
茧
丝
绸
Silkworm physiology and Bio-technology
How is the silk fibre
made?
PSG
MSG
Silkworm physiology and Bio-technology
Silkworm Genomic Project
18510 genes
Silkworm Diseases and its control
Nosema bombycis
Bacteria Disease
Disinfectant and Control
NPV polyhedron
2. Silkworm Disease and its control
Discover new pathogen from silkworms--Microsporidiosis
1. Vairimorpha Pilly,1976)
2. Pleisiophora Gurley,1893)
3. Thelohania Henneguy,1892)
4. Endoreticulatus ( Wan Y
J , 1995)
5. Different spp. Of Nosema bombycis
Diversity in lifecycle/ virulence of isolates causing Pebrine
Cs Sichuan Cerace silkwormMG5 Guandong Bombyx silkwormPy Guandong Pieris silkwormMG1 Guandong Bombyx no VTMG4 Guandong Bombyx midgut avirulentMG2 Guandong Bombyx no VTNb Guandong Bombyx high VTMh7521 Hunan Bombyx high VT
Mh8535 Hunan Bombyx high VT
Nsp.S.litu
NbJP
NbS.deprav
NspC.suspe
NspMG1
NspP.rapae
Nsp3h India
NspM11
Nsp4m Indiia
VspM12
PspIW8201
Endoreticulous bombycis
NspAgrotin
N.sp dontai
NbJP D
N.tyriae
NbNIS611
NbCGS
NbY9101S.e
NbNIS408
NbNIS520
NspP.armat
NspH.armig
Nbombycis taiwan
NbNUIW8401
NspH.atril
N. bombycis Zhenjian
N.A.mylitt
Nsp2r-India
Nsp1s India
Endoriticulous sp.Wuxi
Nosema granulosis
Nosema furnacalis
Vairimorpha imperfecta
Nosema tyriae
MG5
Nosema bombycis
Nosema bombycis
Nosema bombycis
Nosema sp.
Vairimorpha sp.
Mh8535
MG4
Mh7521
N.B
Nosema cernanae
Vairimorpha necatrix
Nosema necatrix
Nosema oulemae
C.S
Nosema sp.
P.R
MG2
Vairimorpha sp.
Nosema sp.
Nosema portugal
Microsporidium sp.
Nosema vespula
Vairimorpha lymantriae
Vairimorpha sp.
Nosema apis
Nosema apis
Within genus variation in parasites
Silkworm Bio-technology
cellular and molecular biology
Silkworm Bio-technology
3. Mulberry Cultivation and Breeding and pest control
伦 40 试 11 粤诱 33
Mulberry Variety
新 1
塘 31 大 10 任抗 1 号苗 66
4. Silkworm Rearing & breeding
Collaborating to rear young larvae
4. Silkworm Rearing & breeding
Cocoon and Silk Reeling
Reeling Factory
7. Silk Costume/ Designs Dresses
Application of natural colorful cocoon
Cocoon flower
Application of natural cocoon in Bed
Silk decorative Cover for a bed (Quilt)
Utilization Mulberry and silkworm
Reusing the Rearing house and facilities
Utilization silkworm pupae
Pupae for tablePupae protein
Application the Antibacterial peptide in
poultry and cattle
Mulberry processing products
S&T promotion
Training Lectures for technicians in Guangdong,May,2009
S&T promotion
Lectures for Egyptian Sericulture Scientists
in Guangdong,May,2005
Lectures for Indo Sericulture Scientists
in Bogor 2008
Course in RSTC • The curriculum for the field offered
includes:• Mulberry Cultivation,• Silkworm Rearing, • Silkworm pathology, • Silkworm egg production,
• (optional)
Special topics (optional)• Silkworm Anatomical Physiology,• Silkworm Genetics and Breeding, • Mulberry Genetics and Breeding, • Prevention and Control of Mulberry Plant disease
s and insect Pests, • Marketing of Silkworm Cocoons and Cocoon Dryi
ng, • Processing of Raw silk......
Activities in RSTC • During 1982-2009, 21 training sessions have bee
n sponsored by FAO. • With more than 300 participants from 25 count
ries, mostly from Asia-Pacific Regions, and partly from Middle East, Africa and Latin America.
Sericulture Activities in RSTC/SCAU
Cooperation------YOUR and MY FUTURE!
1.S&T cooperation and promotion
Lectures for Egyptian Sericulture Scientists in Guangdong,May,2005
Demo in Egyptian Sericulture Farm in Fayum,June,2004
2. International cooperation
Asia-Pacific Silkworm Scientists Grouping Picture in Korea , 06 - 10
3. International Exchange
Korean Scientists coming, 07 - 5
Staffs from RSTC in APSERI 2008,Japan
International Exchange
Director of International Affairs office of Purdue Unive
rsity in Our Lab,08 - 03
RSTC silkworm visiting in Indo Vice President house, 08 - 05
Indonesian Vice President’s Madam Coming RSTC. 2007
Silkworm Lectures and exchanges with/from USA
• 美国圣道大学Richard教授来讲学
USA Dr. James Becels introduction silkworm Pebrine diseases
Present Activities in RSTC
• Leeds University, UK. • Tokyo University, Najoya University, Juba Universi
ty, etc. Japan • Thaksin University, Thailand• Bengal• National Department of Agriculture, Egypt• Bandung University, Indonesia• Turkey• Indonesia IPB• Suwon Uni.,Korea • Vietnam Sericulture Research Centre
Construction Cooperation Net
1982-2001
22 countries over 300 trainees
Construction Cooperation Net
2002-3
Inland cooperation
Construction Cooperation Net
Egypt
2006-4
Construction Cooperation Net
Egypt
2008-9
Thailand/Vietnam
Korea
Indonesia
Japan
Construction Cooperation Net
Egypt
2010-11
Vietnam
Cuba
Course in RSTC • The curriculum for the field offered
includes:• Mulberry Cultivation,• Silkworm Rearing, • Silkworm pathology, • Silkworm egg production,
• (optional)
Optional for Australian
The others
• Collaborating to foster Ms.C and Ph.D students in SCAU;
• E.g., share courses, and research work in two sides laboratory /Institute
The world head of states during conference in Bogor
wearing batik silk shirt
Role of Sericulture
Generating employment opportunities
Increasing agricultural land use efficiency
Promoting community diversification
in agriculture and rural trade
Helping foreign exchange saving
The main constrains and solution for sericulture development in deve
loping Countries
1. Technology
2. Land productivity
3. Labour productivity
4. Reeling machines5. Marketing
The main constrains and solution for sericulture development in deve
loping Countries
The main constrains and solution for sericulture development in deve
loping Countries
What can RSTC do for you?
1. Fast growing and high yielding mulberry cultivation techniques
2. Breeding silkworm varieties of good resistance and good silk quality
3. Labour saving rearing techniques4. New disinfectants and integrated control of
silkworm diseases5. Cocoon grading, pricing and drying
techniques6. Utilization of silkworms and mulberry
Cooperation between RSTC and Institutes in Cuba and LatinAmerican
1. Jointly implement the sericulture project in Cuba under the international funds
2. Feasibility report and agreement on cooperation
3. Training for trainers and training for farmers
4. Demonstration farm and Technical extension
5. Supply of silkworm eggs and Mulberry seeds/seedlings to the farmers
6. Exchange experts and students
Results
Contact in RSTC
Director of RSTC: Prof. Zhang Yong Liang
• Add: South China Agricultural University,
Wu Shan, Guangzhou 510642, China
• Contact Person: Dr. Liu Ji Ping(刘吉平)
• Tel /Fax:+ 86-(0)20-85281459
• E-mail: [email protected]