Key achievements of seed multiplications and distribution activities
•Transferir como PPTX, PDF•
1 gostou•373 visualizações
Oromia Seed Enterprise (OSE) was established in 2006 to be the leading seed business in Africa. It has 3 branches and works to generate, communicate, and disseminate seed technology information. OSE collaborates with research centers, cooperatives, projects, and government offices. Key achievements include improved agronomic practices, increased productivity up to 60 quintals/ha, quality seed production and sales, and addressing challenges like stem rust. Priority weeds are managed through sanitation, cultivation, grazing, and herbicides. OSE will work with Africa RISING on seed technology, animal feed, and vegetable seed production over 5 years.
Recomendados
Mais conteúdo relacionado
Mais procurados
Mais procurados (19)
Semelhante a Key achievements of seed multiplications and distribution activities
Semelhante a Key achievements of seed multiplications and distribution activities (20)
Mais de africa-rising
Mais de africa-rising (20)
Último
Último (20)
Key achievements of seed multiplications and distribution activities
- 1. OROMIA SEED ENTERPRISE (OSE) Africa RISING Training of Trainers (ToT) Workshop Madda Walabu University, Bale Robe, Oromia, 2-4 May 2017 Muluken Aschalew Oromia Seed Enterprise
- 2. Introduction OSE established by oromia regional Government state at 2006 E.C It have contains 3 branches OSE Bale Branch Arsi Branch Wolega Branch
- 3. 1. Vision and Mission of OSE Vision :-To be the leading and chosen seed business Enterprise in Africa by the year 2018 E.C. Mission:- Generating, communicating and disseminating seed Technology information on utilization and producing, processing and marketing standards quality seed of improved verities, taking in to account the divers agro ecology, market based and customer demand with committed and skilled management and employees through bringing sustainable, efficient utilization of resource ,strengthening stakeholders to maximize benefit of beneficiaries.
- 4. 2. Stakeholder (Collaboration ) of OSE Stakeholder of OSE D/f Agricultural Research Center Cooperatives Unions Seed sales Agents(Agro dealers) Projects & NGO (CIMMYT, ATA ,Africa RISING..) Agri office(Zonal &woreda)
- 5. 3. General overview of OSE bale branch Farm centers Farms place Total Land holding capacity (Hek) Cultivate d Area(He) Distance (KM) Averag RF Distn Altit ude Zone Wored a From Brach office From Addis Abeba Hereroo W/Arsi Dodola 3,440.30 3,266.45 103 315 510 2,365 Hunxee ” Adaba 2,194.23 2,054 85 349 757 2,380 Sinaanaa Bale Sinana 4,059.20 3,850.3 42 454 488 2,470 Roobee ” ” 2,635.06 2,464.5 14 426 632 2,470 Branch office Robe town Robe - - - 412 - - S/total - - 12328.79 11635.25 - - - -
- 6. 4. Key Achievement of OSE on Seed Multiplication A. Improve Agronomic activity 1. Scale up seed bed preparation Dry Plough Crop rotation Fallowing Use of Block based strategy 2. Scale up time of sowing and seed rate management Seed rate managed by -time of sowing -Use of quality seed -effective utilization of fertilizers -effective weed management
- 7. Key Achievement….. NB Wheat growth responds at certain stages Before tillering there is three leafs -After sowing - at 7 gereminate - After germinate - at 4 days 1 st leaf emerge - after 1 st leaf - at 4 days 2 nd leaf emerge - after 2 nd leaf - at 4 days 3 rd leaf emerge At 19 DAS wheat crops starts tillering. 4 days e.g 4 days 4 days Crop modeling& Leaf calendars 7 day
- 8. Achievement……… Effective weed and disease management Herbicide Application:- Apply 14-18 DAE Fungicide Application:- Apply at early (at the time of sign occurrence not symptoms) Effective fertilization Application (Top dressing 26-30) DAS Top dressing application:- at early tillering time DAP -100 Kg/ha UREA -100Kg/ha (split) Trends of seed rate managements BR/ PB:- 1.5 1.25 1 kg/ha BS :- 1.75 1.5 1.25 kg/ha C1:- 2.00 1.75 1.5 kg/ha
- 9. Achievement……… Seed rate (Kg/ha) S 1-80 S2-90 S3-100 S4-120 S5-140 Nitrogen /UREA/ rate( kg/ha) N0- control N1-100 N2-120 N3-140 N4-150 NB. S- Seed rate , N- Nitrogen fertilizer/UREA Seed and Fertilizer Rate Assessment Trial The following treatments were including in the evaluation.
- 10. Yield/ha (Qt) Seed rate (dendea) (kg/ha) Nitrogen Fertilizer level (kg/ha) Mean No 0 N1 100 N2 120 N3 140 N4 150 S1 80 27.08 30.56 50.24 41.72 47.16 39.4 S2 90 31.20 47.20 38.40 43.20 30.44 38.08 S3 100 28.40 33.20 36.16 65.80 28.80 38.47 S4 120 9.20 44.72 35.20 59.04 41.80 38 S5 140 12.80 28.48 41.52 57.08 29.20 33.81 Mean 12.8 28.48 41.52 57.08 29.2
- 11. Main Achievement of OSE... 5. Increase productivity Crop Productivity (Qt/ha) during 2008/09 season Total seed produce 2008/9 crop season Total seed planed for seed preparation and sales Per/block Average processed sales Wheat 50-60 33.33-43.32 176715.96 143280 Barley 56-60 35-45 35452.42 362 F/bean 15-25 15-20 8974.78 1327 Linseed 10 10 31 31 Total 221,174.5 152,632 145,000
- 12. Varieties selection Trials (2008/09) Crop Seed source Seed rate Yield /ha Remark Type Varaties Wheat Motii Bakko 1 45.7 Abdisa Bakko 1 32.85 Wanee(6130 Kulumsa 1 54.28 Lemu Kulumsa 1 32.6 Liban Bakko 1 33.84 utuba Bakko 1 27.67 Barley Cross41/98 Holota 1 42 1 CH-1493 Holota 1 30 1 CH-1847 Holota 1 34 1 ABOM-174/3 Holota 1 44 1 Barley Quest - 1 70
- 13. Quality seed, uniform establishment Faster growth and establishment Better competition with weeds Disease escape and better yield Fast germination rate, vigorous Mechanical planting (drilling, uniform emergence)
- 14. At the time of Early Herbicide Application
- 15. Top Dressing Fertilizer Application
- 17. Achievement of OSE…… B. Seed sales and Distribution Activities 1. (Supply) Sustainably increase the availability of cereals and pulse crop seed in target areas (farmers) 2. (Demand) Motivate smallholder farmers demand , especially women farmers, to take up new wheat varieties. 3. (Seed Technology promotion Management) Enhance farmers seed technology utilization
- 18. 1. Direct seed Marketing situation Distribution chain reduced 1 1 1 1 2 Producers/Manufacturer Agents/Dealers Customer(End user)
- 19. 2. Indirect Marketing Situation 19 MOA BOA District AO Zonal AO Kebele Farmer Seed Producers Public Private Coop. Unions 10 Cooperatives Demand Allocation Distribution
- 20. D/f crop seed varieties Available at OSE.. crop No of varieties Bread wheat 17 Durum wheat 7 Malt Barley 4 Food Barley 2 F/bean 7 Maize 7-9 linseed 4
- 21. C. Major challenges of seed production • Stem Rust (Puccinia graminis f.sp. tritici) Host – wheat (other forms infect barley & triticale). Alternate host – Berberis Symptoms – Elongate, reddish- brown uredia on upper & lower leaf surface, stem and spikes. Loose epidermal tissue at the margin of pustules Opt .temp – 18-300C Opt. Alt. - < 2400m
- 22. challenges of seed production • Stripe rust (Puccinia striiformis f.sp. tritici) Host – wheat (other forms infect barley, triticale & rye) Alternate host – Recently discovered Symptom – Uredia in narrow, yellow stripes on leaves & spikelet's. Head infection - pustules on inner surface of glumes & lemmas. Prevalent at high altitudes Uredospores large yellow/orange Opt. Temp. : 9-130C Opt. Alt. - >2400m
- 23. challenges of seed production …. Septoria leaf & blotches • Septoria leaf blotch – Pathogen: Septoria tritici (Perfect stage: Mycosphaerella graminicola) – Symptoms: First appears as small, irregular reddish brown leaf spot restricted by veins of the leaf. As the disease progresses, the lesions extend and merge, eventually expanding across the leaf, often resulting in complete necrosis on which dark pycnidia appear. The disease usually appears on the lower leaves first and spread to upper leaves. Seeds from infected plants are shriveled.
- 24. challenges of seed production…. • Leaf rust (Puccinia recondita f.sp. tritici or P. triticina) Host – Wheat (other forms infect rye, triticale & grasses) Alternate host – Thalictrum, Anchusa, Isopyrum, Clematis Symptom – Red, oval-shaped uredia on upper leaf surface Opt. temp.: 15-250C Opt. Alt. – more widely adapted than others
- 29. Problem in Indirect marketing Long supply-chain(Manufacturer-Exporter-importer- wholesaler-Retailer-consumer). Mismatch b/n demand and supply Untimely delivery Lack of accountability among seed value-chain actors Increase fake products(Decrease quality) Low and Inadequate farmers awareness on improved varieties
- 30. Response Tactics for Priority Weeds management
- 31. Grass Weeds
- 32. Sanitation Measures Use uncontaminated crop seeds and tillage and processing equipment Straw burning
- 33. Cultural and Mechanical practices Plough under weeds and prepare seedbeds immediately before planting Use proper sowing time Rotate crop plants and manage soil fertility. Crop rotation can be an effective for weed management strategy.
- 34. Biological agents Graze fields lying fallow using large animals - cattle, goat, sheep. Most grass weeds can be used as forage grasses.
- 35. chemical application Herbicides Fungicides 1.Pallas 0.5 lit/ha Rex-due 2. Atlatis 1-1.33 lit/ha Tilt 3. Derby 1lit/ha Natura 4. Axial 1 lit/ha Opera max 5. 2-4-D Type Mangozeb Equation Pro
- 36. chemical application Herbicides 1.Pallas 0.5 lit/ha 2. Atlatis 1-1.33 lit/ha 3. Derby 1lit/ha 4. Axial 1 lit/ha 5. 2-4-D Type Fungicide 1. Rex-due 2. Tilt 3. Oper max 4. Natura 5. Mangozeb 6. Equation pro
- 37. Thematic Areas work with Africa RISING Project for next 5 years 1. By scale upping improved cereals and pulses seed technology By facilitating Early generation seed source Seed multiplication(OSE) Demonstration (Arranging field day) Seed distribution extension ( improved seed technology) Seed technology utilization and information dissemination. 2. Animal feed production supply of dry mater by using belle machine Forage and seed production for Animals food 3. Vegetables seed multiplication Potato and others vegetables