MODULE 5 Morphology and Growth Stages of the
![MODULE 5 Morphology and Growth Stages of the Rice Plant 03. 12. 202 0 MODULE 5 Morphology and Growth Stages of the Rice Plant 03. 12. 202 0](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-1.jpg)
![Why do we need to know the rice plant? • To identify the different Why do we need to know the rice plant? • To identify the different](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-2.jpg)
![Topics included in this course • Different parts of a rice plant • Three Topics included in this course • Different parts of a rice plant • Three](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-3.jpg)
![Lesson 1 The Different Parts of a Rice Plant 03. 12. 202 0 Source: Lesson 1 The Different Parts of a Rice Plant 03. 12. 202 0 Source:](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-4.jpg)
![Learning Outcome & Content • Identify the different parts of the rice plant http: Learning Outcome & Content • Identify the different parts of the rice plant http:](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-5.jpg)
![Seed (germinating seed) 03. 12. 202 0 6 Seed (germinating seed) 03. 12. 202 0 6](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-6.jpg)
![Seedling 03. 12. 202 0 7 Seedling 03. 12. 202 0 7](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-7.jpg)
![Tiller 03. 12. 202 0 8 Tiller 03. 12. 202 0 8](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-8.jpg)
![Leaf The Blast disease manifest at the collar. 03. 12. 202 0 9 Leaf The Blast disease manifest at the collar. 03. 12. 202 0 9](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-9.jpg)
![Leaf Varieties differ in leaves. Hybrid varieties have wider leaves than the inbred. 03. Leaf Varieties differ in leaves. Hybrid varieties have wider leaves than the inbred. 03.](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-10.jpg)
![Leaf The flag leaf supplies photosynthetic products to the panicle. Hybrid has wider flag Leaf The flag leaf supplies photosynthetic products to the panicle. Hybrid has wider flag](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-11.jpg)
![Culm 03. 12. 202 0 12 Culm 03. 12. 202 0 12](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-12.jpg)
![Culm 03. 12. 202 0 13 Culm 03. 12. 202 0 13](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-13.jpg)
![Panicle & Spikelets 03. 12. 202 0 14 Panicle & Spikelets 03. 12. 202 0 14](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-14.jpg)
![Spikelets and grains are the same. 03. 12. 202 0 15 Spikelets and grains are the same. 03. 12. 202 0 15](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-15.jpg)
![Floret Some varieties have awns. Breeders remove awns when they breed new varieties. 03. Floret Some varieties have awns. Breeders remove awns when they breed new varieties. 03.](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-16.jpg)
![Flower 03. 12. 202 0 17 Flower 03. 12. 202 0 17](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-17.jpg)
![Flower 03. 12. 202 0 18 Flower 03. 12. 202 0 18](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-18.jpg)
![Flower 03. 12. 202 0 19 Flower 03. 12. 202 0 19](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-19.jpg)
![Roots 03. 12. 202 0 20 Roots 03. 12. 202 0 20](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-20.jpg)
![Rice Grain 03. 12. 202 0 21 Rice Grain 03. 12. 202 0 21](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-21.jpg)
![Rice Grain 03. 12. 202 0 22 Rice Grain 03. 12. 202 0 22](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-22.jpg)
![Weed or Rice ? 03. 12. 202 0 23 Weed or Rice ? 03. 12. 202 0 23](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-23.jpg)
![Lesson 2 Growth Phases of the Rice Plant and Corresponding Duration of Each 03. Lesson 2 Growth Phases of the Rice Plant and Corresponding Duration of Each 03.](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-24.jpg)
![Learning Outcomes After the lesson, the participants are expected to: 1. Enumerate the growth Learning Outcomes After the lesson, the participants are expected to: 1. Enumerate the growth](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-25.jpg)
![Structure • Growth phases of the rice plant o Vegetative o Reproduction o Ripening Structure • Growth phases of the rice plant o Vegetative o Reproduction o Ripening](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-26.jpg)
![03. 12. 202 0 27 03. 12. 202 0 27](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-27.jpg)
![03. 12. 202 0 28 03. 12. 202 0 28](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-28.jpg)
![03. 12. 202 0 29 03. 12. 202 0 29](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-29.jpg)
![03. 12. 202 0 30 03. 12. 202 0 30](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-30.jpg)
![For example 03. 12. 202 0 31 For example 03. 12. 202 0 31](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-31.jpg)
![Lesson 3 Growth Stages of the RICE PLANT 03. 12. 202 0 32 Lesson 3 Growth Stages of the RICE PLANT 03. 12. 202 0 32](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-32.jpg)
![Learning Outcomes After the lesson, the participants are expected to: 1. Name the growth Learning Outcomes After the lesson, the participants are expected to: 1. Name the growth](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-33.jpg)
![Structure • Study / review the growth stages of the rice plant; and • Structure • Study / review the growth stages of the rice plant; and •](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-34.jpg)
![Stages in the VEGETATIVE PHASE 03. 12. 202 0 35 Stages in the VEGETATIVE PHASE 03. 12. 202 0 35](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-35.jpg)
![Stage 0 Germination to emergence • Embryo starts to germinate • Variety, temperature, water Stage 0 Germination to emergence • Embryo starts to germinate • Variety, temperature, water](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-36.jpg)
![Stage 1 Seedling • Leaves continue to develop at the rate of 1 every Stage 1 Seedling • Leaves continue to develop at the rate of 1 every](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-37.jpg)
![Stage 2 Tillering • Tillers displace a leaf as they grow and develop • Stage 2 Tillering • Tillers displace a leaf as they grow and develop •](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-38.jpg)
![Stage 3 Stem elongation • Begins before panicle initiation in late-maturing varieties • In Stage 3 Stem elongation • Begins before panicle initiation in late-maturing varieties • In](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-39.jpg)
![Stages in the REPRODUCTIVE STAGE 03. 12. 202 0 40 Stages in the REPRODUCTIVE STAGE 03. 12. 202 0 40](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-40.jpg)
![Panicle at 7 -10 days after initiation 03. 12. 202 0 Stage 4 Panicle Panicle at 7 -10 days after initiation 03. 12. 202 0 Stage 4 Panicle](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-41.jpg)
![Stage 5 Heading • ‘Head’ of the grain shows up • 50% of the Stage 5 Heading • ‘Head’ of the grain shows up • 50% of the](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-42.jpg)
![Stage 6 Flowering • • 03. 12. 202 0 ‘Anthesis’-- flowering At flowering, the Stage 6 Flowering • • 03. 12. 202 0 ‘Anthesis’-- flowering At flowering, the](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-43.jpg)
![Stages in the RIPENING STAGE 03. 12. 202 0 44 Stages in the RIPENING STAGE 03. 12. 202 0 44](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-44.jpg)
![Stage 7 Milk grain 03. 12. 202 0 § The grain starts to fill Stage 7 Milk grain 03. 12. 202 0 § The grain starts to fill](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-45.jpg)
![Stage 8 Dough grain 03. 12. 202 0 • Noticeable changes: yellow spikelets remaining Stage 8 Dough grain 03. 12. 202 0 • Noticeable changes: yellow spikelets remaining](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-46.jpg)
![Stage 9 Mature grain 03. 12. 202 0 Grains are fully developed, mature, golden Stage 9 Mature grain 03. 12. 202 0 Grains are fully developed, mature, golden](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-47.jpg)
![Conclusions • Do quick assessment via “pass the ball exercise” • Review learning outcomes Conclusions • Do quick assessment via “pass the ball exercise” • Review learning outcomes](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-48.jpg)
![Conclusions ACKNOWLEDGMENT: IRRI, Phil. Rice 03. 12. 202 0 49 Conclusions ACKNOWLEDGMENT: IRRI, Phil. Rice 03. 12. 202 0 49](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-49.jpg)
![Thank you ! 03. 12. 202 0 50 Thank you ! 03. 12. 202 0 50](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-50.jpg)
![For more information, please contact: Dr. Aurora M. Corales Phil. Rice Focal Person – For more information, please contact: Dr. Aurora M. Corales Phil. Rice Focal Person –](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-51.jpg)
- Slides: 51
![MODULE 5 Morphology and Growth Stages of the Rice Plant 03 12 202 0 MODULE 5 Morphology and Growth Stages of the Rice Plant 03. 12. 202 0](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-1.jpg)
MODULE 5 Morphology and Growth Stages of the Rice Plant 03. 12. 202 0 1
![Why do we need to know the rice plant To identify the different Why do we need to know the rice plant? • To identify the different](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-2.jpg)
Why do we need to know the rice plant? • To identify the different parts of the rice plant; and • Name the growth phases and stages of the rice plant 03. 12. 202 0 2
![Topics included in this course Different parts of a rice plant Three Topics included in this course • Different parts of a rice plant • Three](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-3.jpg)
Topics included in this course • Different parts of a rice plant • Three growth phases of the rice plant and the corresponding duration of each • Growth stages of the rice plant 03. 12. 202 0 3
![Lesson 1 The Different Parts of a Rice Plant 03 12 202 0 Source Lesson 1 The Different Parts of a Rice Plant 03. 12. 202 0 Source:](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-4.jpg)
Lesson 1 The Different Parts of a Rice Plant 03. 12. 202 0 Source: http: //www. nzdl. org/ 4
![Learning Outcome Content Identify the different parts of the rice plant http Learning Outcome & Content • Identify the different parts of the rice plant http:](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-5.jpg)
Learning Outcome & Content • Identify the different parts of the rice plant http: //world-crops. com/taxonomy/ 03. 12. 202 0 5
![Seed germinating seed 03 12 202 0 6 Seed (germinating seed) 03. 12. 202 0 6](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-6.jpg)
Seed (germinating seed) 03. 12. 202 0 6
![Seedling 03 12 202 0 7 Seedling 03. 12. 202 0 7](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-7.jpg)
Seedling 03. 12. 202 0 7
![Tiller 03 12 202 0 8 Tiller 03. 12. 202 0 8](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-8.jpg)
Tiller 03. 12. 202 0 8
![Leaf The Blast disease manifest at the collar 03 12 202 0 9 Leaf The Blast disease manifest at the collar. 03. 12. 202 0 9](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-9.jpg)
Leaf The Blast disease manifest at the collar. 03. 12. 202 0 9
![Leaf Varieties differ in leaves Hybrid varieties have wider leaves than the inbred 03 Leaf Varieties differ in leaves. Hybrid varieties have wider leaves than the inbred. 03.](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-10.jpg)
Leaf Varieties differ in leaves. Hybrid varieties have wider leaves than the inbred. 03. 12. 202 0 10
![Leaf The flag leaf supplies photosynthetic products to the panicle Hybrid has wider flag Leaf The flag leaf supplies photosynthetic products to the panicle. Hybrid has wider flag](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-11.jpg)
Leaf The flag leaf supplies photosynthetic products to the panicle. Hybrid has wider flag leaves than the inbred varieties. 03. 12. 202 0 11
![Culm 03 12 202 0 12 Culm 03. 12. 202 0 12](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-12.jpg)
Culm 03. 12. 202 0 12
![Culm 03 12 202 0 13 Culm 03. 12. 202 0 13](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-13.jpg)
Culm 03. 12. 202 0 13
![Panicle Spikelets 03 12 202 0 14 Panicle & Spikelets 03. 12. 202 0 14](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-14.jpg)
Panicle & Spikelets 03. 12. 202 0 14
![Spikelets and grains are the same 03 12 202 0 15 Spikelets and grains are the same. 03. 12. 202 0 15](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-15.jpg)
Spikelets and grains are the same. 03. 12. 202 0 15
![Floret Some varieties have awns Breeders remove awns when they breed new varieties 03 Floret Some varieties have awns. Breeders remove awns when they breed new varieties. 03.](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-16.jpg)
Floret Some varieties have awns. Breeders remove awns when they breed new varieties. 03. 12. 202 0 16
![Flower 03 12 202 0 17 Flower 03. 12. 202 0 17](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-17.jpg)
Flower 03. 12. 202 0 17
![Flower 03 12 202 0 18 Flower 03. 12. 202 0 18](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-18.jpg)
Flower 03. 12. 202 0 18
![Flower 03 12 202 0 19 Flower 03. 12. 202 0 19](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-19.jpg)
Flower 03. 12. 202 0 19
![Roots 03 12 202 0 20 Roots 03. 12. 202 0 20](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-20.jpg)
Roots 03. 12. 202 0 20
![Rice Grain 03 12 202 0 21 Rice Grain 03. 12. 202 0 21](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-21.jpg)
Rice Grain 03. 12. 202 0 21
![Rice Grain 03 12 202 0 22 Rice Grain 03. 12. 202 0 22](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-22.jpg)
Rice Grain 03. 12. 202 0 22
![Weed or Rice 03 12 202 0 23 Weed or Rice ? 03. 12. 202 0 23](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-23.jpg)
Weed or Rice ? 03. 12. 202 0 23
![Lesson 2 Growth Phases of the Rice Plant and Corresponding Duration of Each 03 Lesson 2 Growth Phases of the Rice Plant and Corresponding Duration of Each 03.](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-24.jpg)
Lesson 2 Growth Phases of the Rice Plant and Corresponding Duration of Each 03. 12. 202 0 24
![Learning Outcomes After the lesson the participants are expected to 1 Enumerate the growth Learning Outcomes After the lesson, the participants are expected to: 1. Enumerate the growth](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-25.jpg)
Learning Outcomes After the lesson, the participants are expected to: 1. Enumerate the growth phases of the rice plant; and 2. Identify the duration of each growth phases of the rice plant. 03. 12. 202 0 25
![Structure Growth phases of the rice plant o Vegetative o Reproduction o Ripening Structure • Growth phases of the rice plant o Vegetative o Reproduction o Ripening](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-26.jpg)
Structure • Growth phases of the rice plant o Vegetative o Reproduction o Ripening • Duration of each growth phase 03. 12. 202 0 Source: Screen grab on IRRI Youtube Channel. 26
![03 12 202 0 27 03. 12. 202 0 27](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-27.jpg)
03. 12. 202 0 27
![03 12 202 0 28 03. 12. 202 0 28](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-28.jpg)
03. 12. 202 0 28
![03 12 202 0 29 03. 12. 202 0 29](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-29.jpg)
03. 12. 202 0 29
![03 12 202 0 30 03. 12. 202 0 30](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-30.jpg)
03. 12. 202 0 30
![For example 03 12 202 0 31 For example 03. 12. 202 0 31](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-31.jpg)
For example 03. 12. 202 0 31
![Lesson 3 Growth Stages of the RICE PLANT 03 12 202 0 32 Lesson 3 Growth Stages of the RICE PLANT 03. 12. 202 0 32](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-32.jpg)
Lesson 3 Growth Stages of the RICE PLANT 03. 12. 202 0 32
![Learning Outcomes After the lesson the participants are expected to 1 Name the growth Learning Outcomes After the lesson, the participants are expected to: 1. Name the growth](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-33.jpg)
Learning Outcomes After the lesson, the participants are expected to: 1. Name the growth stages of the rice plant; and 2. Cite their respective durations. 03. 12. 202 0 33
![Structure Study review the growth stages of the rice plant and Structure • Study / review the growth stages of the rice plant; and •](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-34.jpg)
Structure • Study / review the growth stages of the rice plant; and • Look at the respective durations of each growth stages. 03. 12. 202 0 34
![Stages in the VEGETATIVE PHASE 03 12 202 0 35 Stages in the VEGETATIVE PHASE 03. 12. 202 0 35](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-35.jpg)
Stages in the VEGETATIVE PHASE 03. 12. 202 0 35
![Stage 0 Germination to emergence Embryo starts to germinate Variety temperature water Stage 0 Germination to emergence • Embryo starts to germinate • Variety, temperature, water](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-36.jpg)
Stage 0 Germination to emergence • Embryo starts to germinate • Variety, temperature, water and air affects growth • End of stage 0: 3 DAS first leaf appears 03. 12. 202 0 36
![Stage 1 Seedling Leaves continue to develop at the rate of 1 every Stage 1 Seedling • Leaves continue to develop at the rate of 1 every](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-37.jpg)
Stage 1 Seedling • Leaves continue to develop at the rate of 1 every 3 -4 days during the early stage. • Secondary adventitious roots replace the temporary radicle. • 20 to 25 -day-old seedling ready for transplanting. 03. 12. 202 0 37
![Stage 2 Tillering Tillers displace a leaf as they grow and develop Stage 2 Tillering • Tillers displace a leaf as they grow and develop •](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-38.jpg)
Stage 2 Tillering • Tillers displace a leaf as they grow and develop • Extends from first tiller to maximum tillering • At maximum tiller stage, some tillers die or level off 03. 12. 202 0 38
![Stage 3 Stem elongation Begins before panicle initiation in latematuring varieties In Stage 3 Stem elongation • Begins before panicle initiation in late-maturing varieties • In](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-39.jpg)
Stage 3 Stem elongation • Begins before panicle initiation in late-maturing varieties • In short-duration varieties, stem elongation and panicle initation occur simultaneously. 03. 12. 202 0 39
![Stages in the REPRODUCTIVE STAGE 03 12 202 0 40 Stages in the REPRODUCTIVE STAGE 03. 12. 202 0 40](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-40.jpg)
Stages in the REPRODUCTIVE STAGE 03. 12. 202 0 40
![Panicle at 7 10 days after initiation 03 12 202 0 Stage 4 Panicle Panicle at 7 -10 days after initiation 03. 12. 202 0 Stage 4 Panicle](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-41.jpg)
Panicle at 7 -10 days after initiation 03. 12. 202 0 Stage 4 Panicle initiation to booting • Begins with panicle primordium initiation at the tip of growing shoot • End of stage 4: young panicle is ‘Pagbubuntis’ about emerge You may get ato shoot and open it, showing the spikelets, to know if • Spikelets become seedling is at booting stage distinct. (nagbubuntis) 41
![Stage 5 Heading Head of the grain shows up 50 of the Stage 5 Heading • ‘Head’ of the grain shows up • 50% of the](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-42.jpg)
Stage 5 Heading • ‘Head’ of the grain shows up • 50% of the panicles have exerted • Usually takes 10 -14 days for all plants to complete heading 03. 12. 202 0 42
![Stage 6 Flowering 03 12 202 0 Anthesis flowering At flowering the Stage 6 Flowering • • 03. 12. 202 0 ‘Anthesis’-- flowering At flowering, the](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-43.jpg)
Stage 6 Flowering • • 03. 12. 202 0 ‘Anthesis’-- flowering At flowering, the florets open, anthers protrude, pollen is shed florets then close Occurs about 25 days after visual panicle initiation Plant is most sensitive to stress 43
![Stages in the RIPENING STAGE 03 12 202 0 44 Stages in the RIPENING STAGE 03. 12. 202 0 44](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-44.jpg)
Stages in the RIPENING STAGE 03. 12. 202 0 44
![Stage 7 Milk grain 03 12 202 0 The grain starts to fill Stage 7 Milk grain 03. 12. 202 0 § The grain starts to fill](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-45.jpg)
Stage 7 Milk grain 03. 12. 202 0 § The grain starts to fill with a white milky liquid that can be squeezed out. § The top of the panicle bends gently in an arc. § The panicle and the 3 uppermost leaves are green 45
![Stage 8 Dough grain 03 12 202 0 Noticeable changes yellow spikelets remaining Stage 8 Dough grain 03. 12. 202 0 • Noticeable changes: yellow spikelets remaining](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-46.jpg)
Stage 8 Dough grain 03. 12. 202 0 • Noticeable changes: yellow spikelets remaining leaves dry up senescence 46
![Stage 9 Mature grain 03 12 202 0 Grains are fully developed mature golden Stage 9 Mature grain 03. 12. 202 0 Grains are fully developed, mature, golden](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-47.jpg)
Stage 9 Mature grain 03. 12. 202 0 Grains are fully developed, mature, golden yellow, and hard • Most of the upper leaves are dry and the panicles bent down • 47
![Conclusions Do quick assessment via pass the ball exercise Review learning outcomes Conclusions • Do quick assessment via “pass the ball exercise” • Review learning outcomes](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-48.jpg)
Conclusions • Do quick assessment via “pass the ball exercise” • Review learning outcomes • Solicit questions from participants • Summarize the key points • Congratulate and ask the participants how to apply what they have learned. 03. 12. 202 0 48
![Conclusions ACKNOWLEDGMENT IRRI Phil Rice 03 12 202 0 49 Conclusions ACKNOWLEDGMENT: IRRI, Phil. Rice 03. 12. 202 0 49](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-49.jpg)
Conclusions ACKNOWLEDGMENT: IRRI, Phil. Rice 03. 12. 202 0 49
![Thank you 03 12 202 0 50 Thank you ! 03. 12. 202 0 50](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-50.jpg)
Thank you ! 03. 12. 202 0 50
![For more information please contact Dr Aurora M Corales Phil Rice Focal Person For more information, please contact: Dr. Aurora M. Corales Phil. Rice Focal Person –](https://slidetodoc.com/presentation_image_h/deef0e0ff845cf72ad1754b52ecf2611/image-51.jpg)
For more information, please contact: Dr. Aurora M. Corales Phil. Rice Focal Person – BRIA FARMERS amcorales@yahoo. com http: //www. philrice. gov. ph Mr. Matthias Radek Chief Advisor GIZ Agriculture-DPP Projects matthias. radek@giz. de http: //www. better-rice-initiative-asia. org/ 03. 12. 202 0 Credit Philippine Rice Research Institute 51
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