agriculture and land use in nagaland, samadangla ao
TRANSCRIPT
![Page 1: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/1.jpg)
Agriculture and Land Use in Nagaland Samadangla Ao
University of Minnesota, 2015
Recently burned cropland
Maturing cropland
![Page 2: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/2.jpg)
Agriculture
Livelihood
Sustainability? Economy
Socio-Cultural
![Page 3: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/3.jpg)
Population & Geography
• Area: 16,579 km2
• Population: 1.98 million
• Rural Population: 71%
• Tribal (16 tribes)
• 60 dialects
![Page 4: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/4.jpg)
Climate & Topography
• Precipitation : ~ 1000 to 3000 mm
• Temperature: Summer ~ 15 - 30 ⁰C
Winter ~ 5 - 25oC
• Elevation: ~ 194 to 3048 m
![Page 5: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/5.jpg)
Contributors to Economy Growth
• Agriculture: 23%
• Sevices: 44%
• Industry: 33%
Agriculture 60%
Cottage industry
1%
Others 39%
Distribution of workers (2011 census)
Kapoor, 2012; Directorate of Economics and Statistics, 2013
![Page 6: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/6.jpg)
Land Use & Ownership
Forest area 52%
Non-Ag land 16%
Fallow land 9%
Current Cropland
23%
Distribution of Land use in Nagaland
• 70 % cropland is in hilly terrain
• Land ownership
~ 88% private/community
~ 12% government
Govt. of Nagaland, 2012; Directorate of Economics and Statistics, 2013
![Page 7: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/7.jpg)
Cropping Systems
Shifting cultivation (Jhum)
Wet rice cultivation
![Page 8: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/8.jpg)
Slashed forest: Dec/Jan (1)
Burning: Feb (2)
Seedbed prep/planting: March (3)
After 2 or 3yrs fallow (6)
Harvest: Aug/Sept (5)
Weeding: Mid-season (4)
Jhum Cycle
Photo: Kichu
Photo: Changkija
![Page 9: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/9.jpg)
Alder-based Jhum
Photo: Cairns and Brookfield, 2011
![Page 10: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/10.jpg)
Wet Rice Cultivation
Cairns and Brookfield, 2011
![Page 11: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/11.jpg)
Food Production & External Input
• Average rice production
(2013)
– Jhum ~ 1.9 MT ha-1
– Wet rice ~ 2.5 MT ha-1 • Rice variety • Fertility
• Fertilizer Use (2013) ~ 6 kg ha-1 – N:P:K consumption ratio
3:2:1
Directorate of Economics and Statistics, 2013
Rice 45% Maize
17%
Other cereals
4%
Pulses 9%
Oil seeds 16%
Cash crops 9%
Area occupies by different crops
![Page 12: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/12.jpg)
Soil Conservation
Photos: Changkija
![Page 13: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/13.jpg)
Zabo: Nutrient & Water Management
Photos: Changkija
![Page 14: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/14.jpg)
Post-harvest: Crop & Field Management
Photo: Changkija
Photo: Krug, 2009
![Page 15: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/15.jpg)
Sustainability
• Land use - Food security
• Infrastructure
• Economic Income
![Page 16: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/16.jpg)
Thank You Dr. Karlyn Eckman
Photo Courtesy
Dr. Sapu Changkija Suchamayang Kichu
![Page 17: Agriculture and land use in Nagaland, Samadangla Ao](https://reader031.vdocuments.us/reader031/viewer/2022020119/588c674f1a28ab84208b78b4/html5/thumbnails/17.jpg)
Question?