The Nusantara Organic SRI Center has a vision to make Indonesia the largest organic rice producing country by 2020. It conducts research on environmentally friendly agriculture using local knowledge to improve organic SRI through better processing and marketing. Current practices like burning rice straw, overuse of chemicals, and flooding fields are harming the earth by causing issues like global warming, water scarcity, declining soil fertility, and reduced biodiversity. Organic SRI is presented as an alternative that is environmentally friendly, saves water and seeds, recycles organic waste, improves soil fertility, and applies local wisdom. It can yield higher outputs and fetch better prices in the market while producing chemical residue-free products. The center has been
2. Vision and Mission
To enable Indonesia to become the largest organic rice-
producing country in the world by year 2020
1. To develop agriculture to be environmental-friendly by
empowering farmers and drawing on local knowledge
2. To conduct research, to provide agribusiness
consultancy, and to speed up and improve the
development of organic SRI through better processing and
marketing
3. Our Earth is Heating
1. Burning paddy straw after harvest
2. Over-use of chemical pesticides and chemical fertilizer
3. Flooding of paddy fields
4. 1. Our earth is in critical
condition
Too much use of chemical fertilizer will cause
declining productivity and less fertility of soil
Continuously using chemical fertilizer and chemical pesticide
The soil becomes hard, compacted, sticky, and difficult to work
during soil preparation and it has less water-holding capacity
5. 2. Water becoming scarce
Water resources are becoming scarce
Source DPKLTS 2004
Very , Very Critical
Very Critical
Critical
Less Critical
Not Critical
7. 4. Over used of Pesticide
Impacts PESTICIDE
....!!!!!
PESTS
Environmental pollution
Killing of non-target insects
Reduced biological
diversity
Pests become resistant
Arising of secondary pests
UREA, TSP, KCL
Explosion of pests
Worse human health
8. 5. Declining of Production
IMPACT OF CHEMICAL FERTILIZER & PESTICIDE
ON RICE PRODUCTION
Condition
Chemical Fertilizer
Production
Pesticides
Pests
0
< 1970 1970 - 1990 1990 –Present
–
9. Advantages of Organic SRI
Environmentally friendly
Saving of water
Saving of seed
Recycle organic waste
ADVANTAGES OF
Organic SRI Improve soil fertilty
Apply local wisdom
Products free of agrochemical residue
High yield
Better price
20. System of Rice Intensification
Organic SRI
2006: First SRI trial was carried out at locations in Eastern Bhutan
-- both at farmer’s field and research centre, at 1600-2000 masl
Showed better crop performance.
63 tillers
21. System of Rice Intensification
Organic SRI
Root
Management
SRI NON SRI
Roots Roots
Soil preparation through holistic way
NON
SRI
SRI
22. Principles of Organic SRI
a. Young seedlings between 7-10 days old (with
just two leaves) are planted singly and
shallow, at spacing of 25 x 25 cm or wider
b. Soil should be kept moist, with alternate
flooding and draining irrigation, but with no
continuously standing water on field
c. Weeding should be conducted several times,
starting at 10 days after transplanting, and
repeated 3 times in 10-day intervals is
possible
23. SRI – Organic Cultivation
1. Land Preparation
To obtain a good rice growth with SRI-Organic, land preparation
should be made by plowing 25-30 cm deep, using organic fertilizer
when processing the soil, with use of compost and MOL
5-7 ton/ha depends on soil fertility
24. SRI – Organic Cultivation
2. Channels
One or more channels should be dug across the field
to drain off excess water
25. SRI – Organic Cultivation
3. Seed Selection
Seed test to obtain the best quality seed
Egg
Prepare salt solution in a
bucket
When egg floats . . .
Salt Water
Put seed into solution Separate the floating seeds
Wash the good quality seed
Use good seeds at bottom with plain water
26. SRI – Organic Cultivation
4. Paddy Nursery
NURSERY
Nursery is to be prepared using trays and/or in the field to facilitate
planting.
The following steps are made under the SRI method:
1. Soil and organic fertilizer are to be mixed with a ratio of 1 : 1
2. Before filling the tray with soil, the soil is pre-mixed wih organic
fertilizer and should be layered with banana leaves in order to
facilitate easy uprooting and to maintain soil humidity.
Afterward, the soil is to be filled and watered to make it humid
3. The dried seeds are put on the soil-filled tray
4. After spreading the seeds, they are covered with a thin layer of soil.
5. Tray should be placed safe, away from chickens or other animals
6. Watering is to be done each day to keep the soil medium humid and
the plants fresh.
27. SRI – Organic Cultivation
5.a. Marking
MARKING
Prior to planting, marking of the field is done using a device in order to establish planting
grids to facilitate even spacing. Rake-maker or roller-maker functions as a ‘ruler’ with
certain distances, such as 30 x 30 cm, or 25 x 25 cm, or some other spacing. Grids are ;laid
out for the field’s length and width. Each meeting point of the rows will be where each
seedling is to be planted.
28. SRI – Organic Cultivation
5.b. SRI Method Planting
Planting under the SRI method is done using the following steps:
1. Seedlings must be of young age -- 7–10 days after seeding in tray or nursery, when
they have only 2 leaves.
2. Each seedling must be planted singly in one hill
3. Seedlings are planted shallow, and their roots are placed in the soil in an L shape, and
planting is done when the soil is not submerged in water
Plant Spacing 25 CM x 25 CM
Plant Spacing 30 CM x 30 CM
29. SRI – Organic Cultivation
6. Organic Fertilizer
Local micro-organisms (indigenous microorganisms) should be used, referred to as MOL,
applied by spraying. The treatments consist of :
1. First spraying at 10 days after transplanting, using MOL solution @ 30 liter/Ha
2. Then spray MOL 30 L/Ha 8 times after every 10-day interval.
30. SRI – Organic Cultivation
7. Watering
Pengelolaan Air SRI-Jabar
Flooding
Genangan (mm)
25.0
Weeding
Penyiangan dengan Gasrok
20.0
15.0
10.0
Macak-macak
Pengeringan
5.0
Macak-macak
0.0
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
Awal Vegetatif-Anakan Pembungaan Pengisian Bulir - Masak Pematangan
Susu
HST dan Tahap Pertumbuhan
At least 4 times weeding before the canopy closes, starting
every ten days after transplanting (at days 10, 20, 30 and 40); watering of
the paddy field is to be done intermittently, or flood and drain irrigation
31. SRI – Organic Cultivation
8. Weeding
The purpose of weeding is not
only to get rid of weeds but also to
loosen the soil in order to keep the
soil aerated and fertile. The plant
can get more nutrients by spraying
liquid fertilizer after weeding.
Besides uprooting weeds and
grasses, weeding will cultivate the
soil around the paddy plant.
Weeding is done 4 times, every 10-
day interval after transplanting.
32. SRI – Organic Cultivation
9. Pest Control
Pest Control by using Bio - Pesticide
Bio–pesticides can be made from cow urine, tobacco
leaves, garlic, berenuk fruit, mahogany fruit, etc.
The usage of bio–pesticide is for when the pests cannot be controlled.
SEMBUNG BERENUK
( Blumea B. L ) ( Crescentia C )
35. SRI – Organic Cultivation
Harvest
Joy during harvest
36. Business Comparison Between
Conventional and Organic SRI
No. Kegiatan Volume Harga Satuan Jumlah
I Biaya Budidaya Padi Organik metode SRI :
1. Sewa Lahan Sawah 1 musim 1 Ha 3,500,000 3,500,000
2. Pengadaan Sarana Produksi
- Benih 10 Kg 10,000 100,000
- Pupuk Organik Padat (Kompos) 6,000 Kg 500 3,000,000
- Pupuk Organik Cair (MOL) 40 Liter 15,000 600,000
3. Penyiapan Lahan Sampai Siap Tanam
- Pengolahan Tanah 1 Unit 800,000 800,000
- Perbaikan Pematang 16 HOK 30,000 480,000
- Penaburan Pupuk Organik 12 HOK 30,000 360,000
4. Persemaian dan Penanaman
- Media Semai 1 Unit 100,000 100,000
- Persemaian 2 HOK 30,000 60,000
- Tanam 30 HOK 30,000 900,000
5. Pemeliharaan dan Panen
- Penyiangan dan Penyemprotan MOL 20 HOK 30,000 600,000
- Pengendalian OPT dgn pestisida nabati 2 HOK 30,000 60,000
- Panen 20 HOK 35,000 700,000
II Biaya Pendampingan Teknis Lapangan NOSC 1 Ha 2,000,000 2,000,000
TOTAL BIAYA 13,260,000
IV Penjualan Hasil Panen
1. Keuntungan Hasil Sampai Gabah Kering Panen (GKP)
- Hasil Panen 7,000 Kg 3,000 21,000,000
- Total Biaya Produksi GKP 1 Ha 13,260,000 13,260,000
Keuntungan (Hasil Panen - Biaya Produksi) 7,740,000
Persentase Keuntungan 58,37%
2. Keuntungan Hasil Sampai Beras
- Hasil Penjualan Beras (55% x GKP) 3,850 Kg 8,000 30,800,000
- Biaya Produksi GKP 1 Ha 13,260,000 13,260,000
- Biaya Produksi Beras (Drying, Giling, dll) 7,000 Kg 500 3,500,000
Keuntungan (Hasil Penjualan Beras - Biaya Produksi) 14,040,000
Persentase Keuntungan 105,88%