Course Name- Production Technology for Ornamental
Description: Course Name- Production Technology for Ornamental Crops, MAP and Landscaping Course Code- 20014400 B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Presented By- Dr. Mahendra Kr. Yadav Identify different
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slide1. Course Name- Production Technology for Ornamental Crops, MAP and Landscaping
Course Code- 20014400 B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Presented By- Dr. Mahendra Kr. Yadav<br>
slide2. Identify different types of ornamental and medicinal crops.
Examine various principles of landscaping, uses of landscape trees, shrubs and climbers, production technology of important ornamental crops, etc.
Determine about Demonstrate various Package of practices for loose flowers and their transportation, storage house and required condition for cut and loose flower.
Construct about the various problems with the production technology of medicinal and aromatic plants.
Importance of Processing and value addition in ornamental crops and MAPs produce. Course Objectives B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping)<br>
slide3. Production technology of citronella B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping)<br>
slide4. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Botanical Name : Java citronella : Cymbopogon winterianus
Ceylon citronella : Cymbopogon nardus
Family : Graminae
Chromosome No. : 2n=40,60
Origin : Tropical Asia. Plant Part use – Leaves Production technology of citronella<br>
slide5. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Uses :
1. Starting material for production of Geraniol & citronellal.
2. Perfumery, soap & cosmetics
3. Preparation of detergent, household cleaners, insecticide, polishes
4. In pharmaceuticals
5. In flavouring industries
6. As an ingredient in deodorants, mosquito repellent cream & allied products.
7. Also spent grass in paper preparation & as fuel.<br>
slide6. Soil:
Soils rich in humus having good water holding capacity and good drainage sandy loam should be preferred. pH: 5.0-7.5 Alkaline water logged soils are detrimental for crop growth.
Climate:
Humid climate with warm temperature with well distributed rainfall favours growth of Citronella. Abundant sunlight well distributed rainfall of 200-250 cm with 75-90% RH. Under shade growth is poor. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Varieties
RRL JOR-3-1970: oil%-46.2%, IW 31243, IW 31245 (NBPGR, Delhi)-Java
CIMAP/Bio 13, Manjusha, Mandakini. Java-2, Jerlab-2, Java citronella, Java II and Ceylon citronella are the high yielding varieties.<br>
slide7. Method of Propagation: Slips. Due to irregularities in Meiosis, viable seeds are not formed. Therefore citronella is propagating through slips, obtained by dividing healthy mature clumps. Each slip should have 2-3 tillers. At the time of planting trim fibrous roots and leaves. 0.05 ha of 1- 4 year old plantation is enough as planting material i.e. slips for planting in 1 ha of main field. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Planting Time:
Onset of monsoon or at the middle of rainy season i.e. June – July Spacing:
Transplanted on ridges and furrows.
Spacing:60 x 90 cm (Plant population:18,000 plants/ha)
60x60cm (Plant population:28,000 plants/ha)<br>
slide8. Manures and fertilizers
Recommended dose: 200:80:80kg NPK/ha per year
Usually 8-10 tons of compost mixed with 60 kg P205 and 50 kg K20 per hectare before plantation. N should be applied in 4 split doses. Irrigation
For healthy crop growth it should be irrigated frequently.
Irrigation interval of 15 days in winter and 10 days in summer is required for good yield. Weeding:
Weeding is necessary for the first 2-3 months till the planting material get established. Earthing up: done up to 4 months B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping)<br>
slide9. Weeding:
Hand hoeing and weeding are done as and when required. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Harvesting:
Three cuttings may be obtained in the first year commencing 6 months after planting. Leaf blades contain more oil than sheath and hence harvesting is done 15-20 cm above the ground level.
Optimum oil yield is obtained when the sixth leaf is well developed.
After 1 year the harvesting is needed at 2.5 months interval.
Crop is economical for 4-5 years.<br>
slide10. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Yield:
a) Herbage yield
First year: 25-30 t/ha/year
Second year: 40-45 t/ha/year, b) Oil yield
First year: 200 - 300 kg/ha,
Second year: 320 - 450 kg/ha,
Oil constituent: Citronellal-32-45%, Geraniol-12-18%, citronellol-11-15%, geranyl acetate-3-8% .<br>
Course Code- 20014400 B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Presented By- Dr. Mahendra Kr. Yadav<br>
slide2. Identify different types of ornamental and medicinal crops.
Examine various principles of landscaping, uses of landscape trees, shrubs and climbers, production technology of important ornamental crops, etc.
Determine about Demonstrate various Package of practices for loose flowers and their transportation, storage house and required condition for cut and loose flower.
Construct about the various problems with the production technology of medicinal and aromatic plants.
Importance of Processing and value addition in ornamental crops and MAPs produce. Course Objectives B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping)<br>
slide3. Production technology of citronella B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping)<br>
slide4. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Botanical Name : Java citronella : Cymbopogon winterianus
Ceylon citronella : Cymbopogon nardus
Family : Graminae
Chromosome No. : 2n=40,60
Origin : Tropical Asia. Plant Part use – Leaves Production technology of citronella<br>
slide5. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Uses :
1. Starting material for production of Geraniol & citronellal.
2. Perfumery, soap & cosmetics
3. Preparation of detergent, household cleaners, insecticide, polishes
4. In pharmaceuticals
5. In flavouring industries
6. As an ingredient in deodorants, mosquito repellent cream & allied products.
7. Also spent grass in paper preparation & as fuel.<br>
slide6. Soil:
Soils rich in humus having good water holding capacity and good drainage sandy loam should be preferred. pH: 5.0-7.5 Alkaline water logged soils are detrimental for crop growth.
Climate:
Humid climate with warm temperature with well distributed rainfall favours growth of Citronella. Abundant sunlight well distributed rainfall of 200-250 cm with 75-90% RH. Under shade growth is poor. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Varieties
RRL JOR-3-1970: oil%-46.2%, IW 31243, IW 31245 (NBPGR, Delhi)-Java
CIMAP/Bio 13, Manjusha, Mandakini. Java-2, Jerlab-2, Java citronella, Java II and Ceylon citronella are the high yielding varieties.<br>
slide7. Method of Propagation: Slips. Due to irregularities in Meiosis, viable seeds are not formed. Therefore citronella is propagating through slips, obtained by dividing healthy mature clumps. Each slip should have 2-3 tillers. At the time of planting trim fibrous roots and leaves. 0.05 ha of 1- 4 year old plantation is enough as planting material i.e. slips for planting in 1 ha of main field. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Planting Time:
Onset of monsoon or at the middle of rainy season i.e. June – July Spacing:
Transplanted on ridges and furrows.
Spacing:60 x 90 cm (Plant population:18,000 plants/ha)
60x60cm (Plant population:28,000 plants/ha)<br>
slide8. Manures and fertilizers
Recommended dose: 200:80:80kg NPK/ha per year
Usually 8-10 tons of compost mixed with 60 kg P205 and 50 kg K20 per hectare before plantation. N should be applied in 4 split doses. Irrigation
For healthy crop growth it should be irrigated frequently.
Irrigation interval of 15 days in winter and 10 days in summer is required for good yield. Weeding:
Weeding is necessary for the first 2-3 months till the planting material get established. Earthing up: done up to 4 months B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping)<br>
slide9. Weeding:
Hand hoeing and weeding are done as and when required. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Harvesting:
Three cuttings may be obtained in the first year commencing 6 months after planting. Leaf blades contain more oil than sheath and hence harvesting is done 15-20 cm above the ground level.
Optimum oil yield is obtained when the sixth leaf is well developed.
After 1 year the harvesting is needed at 2.5 months interval.
Crop is economical for 4-5 years.<br>
slide10. B.Sc. (Ag.) IV Sem. (Production Technology for Ornamental Crops, MAP and Landscaping) Yield:
a) Herbage yield
First year: 25-30 t/ha/year
Second year: 40-45 t/ha/year, b) Oil yield
First year: 200 - 300 kg/ha,
Second year: 320 - 450 kg/ha,
Oil constituent: Citronellal-32-45%, Geraniol-12-18%, citronellol-11-15%, geranyl acetate-3-8% .<br>