1.2 ຂໍ້ມູນ ການຕິດຕໍ່ພົວພັນ ຂອງບຸກຄົນທີ່ສໍາຄັນ ແລະ ສະຖາບັນ ທີ່ມີສ່ວນຮ່ວມ ໃນການປະເມີນເອກກະສານ ເຕັກໂນໂລຢີ

ຊື່ສະຖາບັນ (ຫຼາຍສະຖາບັນ) ທີ່ອໍານວຍຄວາມສະດວກ ໃນການສ້າງເອກກະສານ / ປະເມີນ ເຕັກໂນໂລຢີ (ຖ້າກ່ຽວຂ້ອງ)

FAO Food and Agriculture Organization (FAO Food and Agriculture Organization) - ອີຕາລີ

ຊື່ສະຖາບັນ (ຫຼາຍສະຖາບັນ) ທີ່ອໍານວຍຄວາມສະດວກ ໃນການສ້າງເອກກະສານ / ປະເມີນ ເຕັກໂນໂລຢີ (ຖ້າກ່ຽວຂ້ອງ)

Ministry of Agriculture and Rural Development (Ministry of Agriculture and Rural Development) - ອີທິໂອເປຍ

1.3 ເງື່ອນໄຂ ກ່ຽວກັບ ການນໍາໃຊ້ຂໍ້ມູນເອກະສານ ທີ່ສ້າງຂື້ນ ໂດຍຜ່ານ ອົງການພາບລວມຂອງໂລກ ທາງດ້ານແນວທາງ ແລະ ເຕັກໂນໂລຢີ ຂອງການອານຸລັກ ທໍາມະຊາດ (WOCAT)

ເມື່ອໃດທີ່ໄດ້ສັງລວມຂໍ້ມູນ (ຢູ່ພາກສະໜາມ)?

30/05/2011

ຜູ້ປ້ອນຂໍ້ມູນ ແລະ ບຸກຄົນສຳຄັນ ທີ່ໃຫ້ຂໍ້ມູນ (ຫຼາຍ) ຍິນຍອມ ຕາມເງື່ອນໄຂ ໃນການນຳໃຊ້ຂໍ້ມູນ ເພື່ອສ້າງເປັນເອກກະສານຂອງ WOCAT:

ແມ່ນ

2.1 ຄໍາອະທິບາຍສັ້ນຂອງ ເຕັກໂນໂລຢີ

ການກຳໜົດຄວາມໝາຍ ຂອງເຕັກໂນໂລຢີ:

Earh-checks are constructed of earth embankment put across in a deep gully in such a way to trap sediment and store water passing by it.

2.2 ການອະທິບາຍ ລາຍລະອຽດ ຂອງເຕັກໂນໂລຢີ

ການພັນລະນາ:

Active deep gullies are plugged by digging earth from the bottom as well as gully sides and embanked forming a barrier to runoff passing through it. The embankment is reinforced by planting useful plants such as banana, sesbania, gravillea, gesho, etc., The purpose is to rehabilitate gullies having depth and expand along sides and towards the head. By constructing earth checks the water is stored in the checks. The water percolates down the ground enriching the ground water. The soil is trapped in the checks and later brings up the gully gradient higher. As a result, a cultivable/cropable strip is formed. Weeding and cultivation done to plants established.The gully fence and breaks are repaired. The technology is seen to be suitable to humid highlands where land loss by gully is a serious problem and land under cultivation and grazing is getting here and there. In brief it is suitable in areas where land degradation problem is increasing with currently cultivated and grazed lands are encroched by gully expansion.

2.3 ຮູບພາບຂອງເຕັກໂນໂລຢີ

2.5 ປະເທດ / ເຂດ / ສະຖານທີ່ບ່ອນທີ່ ເຕັກໂນໂລຢີ ໄດ້ຮັບການນໍາໃຊ້ ແລະ ທີ່ຖືກປົກຄຸມດ້ວຍການປະເມີນຜົນ

2.6 ວັນທີໃນການຈັດຕັ້ງປະຕິບັດ

ຖ້າຫາກວ່າ ບໍ່ຮູ້ຈັກ ປີທີ່ຊັດເຈນ ແມ່ນໃຫ້ປະມານ ວັນທີເອົາ:

• ຕໍ່າກວ່າ 10 ປີ ຜ່ານມາ (ມາເຖິງປະຈຸບັນ)

2.7 ການນໍາສະເໜີ ເຕັກໂນໂລຢີ

ໃຫ້ລະບຸ ເຕັກໂນໂລຢີ ໄດ້ຖືກຈັດຕັ້ງປະຕິບັດຄືແນວໃດ?

• ໂດຍຜ່ານໂຄງການ / ການຊ່ວຍເຫຼືອຈາກພາຍນອກ

ຄວາມຄິດເຫັນ (ປະເພດ ໂຄງການ ແລະ ອື່ນໆ):

The technology is introduced but highly modified by adjesting design, layout and by increasing use of locally available materials for construction.

3.1 ຈຸດປະສົງຫຼັກ (ຫຼາຍ) ຂອງເຕັກໂນໂລຢີ

• ຫຼຸດຜ່ອນ, ປ້ອງກັນ, ຟື້ນຟູ ການເຊື່ອມໂຊມຂອງດິນ

3.2 ປະເພດການນໍາໃຊ້ທີ່ດິນ ໃນປະຈຸບັນ() ທີ່ເຕັກໂນໂລຢີ ໄດ້ຖືກນໍາໃຊ້

ຄວາມຄິດເຫັນ:

Major land use problems (compiler’s opinion): Monocropping, soil erosion, fertility mining, overgrazing, improper runoff management.

Grazingland comments: Livestock such as cows, oxen, donkeys and horse are thethered at a very small piece of land left infront of houses usually meant for social purposes. Some farmers thether their animals in a piece of land left uncropped in the field. The most part of livestock feed comes from crop residue which is collected from crop fields. Maize stalk, teff straw and enset leaves are fed stall.

Forest products and services: timber, fuelwood, grazing / browsing

Type of cropping system and major crops comments: Maize-sweet potato-Teff-potato-sorghum

3.3 ຂໍ້ມູນເພີ່ມເຕີມກ່ຽວກັບການນໍາໃຊ້ທີ່ດິນ

ການສະໜອງນໍ້າ ໃນພື້ນທີ່ ທີ່ໄດ້ນໍາໃຊ້ ເຕັກໂນໂລຢີ:

• ນໍ້າຝົນ

ຈໍານວນ ລະດູການ ປູກໃນປີໜຶ່ງ:

• 2

ລະບຸ ຊະນິດ:

Longest growing period in days: 210 Longest growing period from month to month: Apr - Oct Second longest growing period in days: 180 Second longest growing period from month to month: Aug - Jun

3.4 ການນໍາໃຊ້ເຕັກໂນໂລຢີ ທີ່ຢູ່ໃນກຸ່ມການຄຸ້ມຄອງ ທີ່ດິນແບບຍືນຍົງ

• ມາດຕະການ ຕັດຂວາງ ກັບຄວາມຄ້ອຍຊັນ
• ການເກັບກັກນໍ້າ

3.5 ການຂະຫຍາຍເຕັກໂນໂລຢີ

ຄວາມຄິດເຫັນ:

Total area covered by the SLM Technology is 51.2 m2.

3.6 ມາດຕະການ ການຄຸ້ມຄອງ ທີ່ດິນແບບຍືນຍົງ ປະກອບດ້ວຍ ເຕັກໂນໂລຢີ

3.7 ປະເພດດິນເຊື່ອມໂຊມ ຫຼັກທີ່ໄດ້ນໍາໃຊ້ ເຕັກໂນໂລຢີ

ຄວາມຄິດເຫັນ:

Main type of degradation addressed: Wt: loss of topsoil / surface erosion, Wg: gully erosion / gullying

Secondary types of degradation addressed: Cn: fertility decline and reduced organic matter content

3.8 ການປ້ອງກັນ, ການຫຼຸດຜ່ອນ, ຫຼືການຟື້ນຟູຂອງການເຊື່ອມໂຊມຂອງດິນ

ໃຫ້ລະບຸ ເປົ້າໝາຍ ເຕັກໂນໂລຢີ ທີ່ພົວພັນ ກັບຄວາມເຊື່ອມໂຊມຂອງດິນ:

• ປ້ອງກັນການເຊື່ອມໂຊມຂອງດິນ
• ຫຼຸດຜ່ອນການເຊື່ອມໂຊມຂອງດິນ

ຄວາມຄິດເຫັນ:

Main goals: Also rehabilitation / reclamation of denuded land

4.1 ເຕັກນິກ ໃນການແຕ້ມແຜນວາດ ເຕັກໂນໂລຢີ

4.2 ການແຕ້ມແຜນວາດອະທິບາຍເຕັກນິກ

SNNPR

Technical knowledge required for field staff / advisors: high

Technical knowledge required for land users: moderate

Main technical functions: water harvesting / increase water supply, sediment retention / trapping, sediment harvesting

Secondary technical functions: control of concentrated runoff: retain / trap, reduction of slope angle, reduction of slope length

Early planting
Material/ species: maize
Quantity/ density: 85000/ha
Remarks: sawn in lines

Mixed cropping / intercropping
Material/ species: maize-sweet potato/haricot bean
Remarks: inter cropped & strip cropped

Contour planting / strip cropping
Material/ species: maize-taro-enset

Mulching
Material/ species: enset

Manure / compost / residues
Material/ species: maize, potato, sweet potato, traro

Mineral (inorganic) fertilizers
Material/ species: Teff, maize, sorghum

Rotations / fallows
Material/ species: maize-tarro-sorghum
Remarks: only rotations

Breaking compacted topsoil
Remarks: primary and secondary oxen tillage

Contour tillage
Remarks: tillage done following contour

Agronomic measure: harrowing

Aligned: -contour
Vegetative material: O : other
Vertical interval between rows / strips / blocks (m): 0.2-0.5
Spacing between rows / strips / blocks (m): 2-4
Vertical interval within rows / strips / blocks (m): 0.5-2
Width within rows / strips / blocks (m): 0.5-1

Scattered / dispersed
Vegetative material: T : trees / shrubs
Number of plants per (ha): 4000
Vertical interval between rows / strips / blocks (m): 0.2
Spacing between rows / strips / blocks (m): 1.5x1.5
Vertical interval within rows / strips / blocks (m): 1.5
Width within rows / strips / blocks (m): 1.5

In blocks
Vegetative material: T : trees / shrubs
Number of plants per (ha): 2500
Vertical interval between rows / strips / blocks (m): 0.5
Spacing between rows / strips / blocks (m): 2x2
Vertical interval within rows / strips / blocks (m): 2
Width within rows / strips / blocks (m): 2

Trees/ shrubs species: Leucaena, Sesbania, Grevillea

Fruit trees / shrubs species: Mango, papaya, Avocado

Perennial crops species: Casava

Slope (which determines the spacing indicated above): 10.00%

If the original slope has changed as a result of the Technology, the slope today is (see figure below): 8.00%

Gradient along the rows / strips: 0.00%

Diversion ditch/ drainage
Depth of ditches/pits/dams (m): 0.5
Width of ditches/pits/dams (m): 0.5
Length of ditches/pits/dams (m): 100
Height of bunds/banks/others (m): 0.6
Width of bunds/banks/others (m): 0.5
Length of bunds/banks/others (m): 100

Retention/infiltration ditch/pit, sediment/sand trap
Vertical interval between structures (m): 0.5
Depth of ditches/pits/dams (m): 0.6
Width of ditches/pits/dams (m): 0.7
Length of ditches/pits/dams (m): 4
Height of bunds/banks/others (m): 0.75
Width of bunds/banks/others (m): 0.6

Terrace: backward sloping
Vertical interval between structures (m): 1.5
Spacing between structures (m): 12
Depth of ditches/pits/dams (m): 0.9
Width of ditches/pits/dams (m): 0.5
Length of ditches/pits/dams (m): 50-75

Bund/ bank: level
Vertical interval between structures (m): 1.2
Spacing between structures (m): 10
Depth of ditches/pits/dams (m): 0.6
Width of ditches/pits/dams (m): 0.7
Length of ditches/pits/dams (m): 50-80
Height of bunds/banks/others (m): 0.75

Construction material (earth): Most of the structural measures are made by earth involving excavation and embankment.

Construction material (stone): Stone is mainly used for demonstration.

Slope (which determines the spacing indicated above): 10%

If the original slope has changed as a result of the Technology, the slope today is: 8%

Lateral gradient along the structure: 0%

Vegetation is used for stabilisation of structures.

Change of land use type: The land after treatment is closed

Control / change of species composition: Grazing land changed to plantation and cropping

Other type of management: change of management / intensity level - Grazing land changed to plantation and cropping

4.3 ຂໍ້ມູນທົ່ວໄປກ່ຽວກັບການຄິດໄລ່ປັດໃຈຂາເຂົ້າໃນການຜະລິດ ແລະ ມູນຄ່າອື່ນໆ

ສະກຸນເງິນອື່ນໆ / ປະເທດອື່ນໆ (ລະບຸ):

Birr

ລະບຸ ອັດຕາແລກປ່ຽນ ຈາກໂດລາ ເປັນເງິນຕາທ້ອງຖີ່ນ (ຖ້າກ່ຽວຂ້ອງ): 1 ໂດລາ =:

8.5

4.4 ການສ້າງຕັ້ງກິດຈະກໍາ

	ກິດຈະກໍາ	ປະເພດ ມາດຕະການ	ໄລຍະເວລາ
1.	Land preparation	ການບໍາລຸງລ້ຽງ	September, october
2.	Sugar cane planting	ການບໍາລຸງລ້ຽງ	November
3.	Sugar cane cultivation	ການບໍາລຸງລ້ຽງ	January/August
4.	Casava planting	ການບໍາລຸງລ້ຽງ	April
5.	Casava cultivation	ການບໍາລຸງລ້ຽງ	June
6.	Maize planting	ການບໍາລຸງລ້ຽງ	January-1st plough, April 2nd plough
7.	Maize cultivation	ການບໍາລຸງລ້ຽງ	June
8.	Sweet potato planting	ການບໍາລຸງລ້ຽງ	September
9.	Sweet potato cultivation	ການບໍາລຸງລ້ຽງ	October
10.	Fruite trees	ການບໍາລຸງລ້ຽງ	June
11.	Digging foundation	ໂຄງສ້າງ	November-February
12.	Forming embankment	ໂຄງສ້າງ	November-February
13.	Side wall shaping	ໂຄງສ້າງ	November-February
14.	Planting trees and shrubs	ໂຄງສ້າງ	March-1st planting & June 2nd planting
15.	Excluding animals by fencing and guarding	ການຈັດການຄຸ້ມຄອງ	all year
16.	Construct cutoff drain	ການຈັດການຄຸ້ມຄອງ	dry season
17.	Establish buffer zone between Area enclosure and crop land by strip of plantation	ການຈັດການຄຸ້ມຄອງ	June/July
18.	Construct earth checks and trenches in the gully	ການຈັດການຄຸ້ມຄອງ	dry season

4.5 ຕົ້ນທຶນ ແລະ ປັດໄຈຂາເຂົ້າທີ່ຈໍາເປັນໃນຈັດຕັ້ງປະຕິບັດ

	ລະບຸ ປັດໃຈ ນໍາເຂົ້າ ໃນການຜະລີດ	ຫົວໜ່ວຍ	ປະລິມານ	ຕົ້ນທຶນ ຕໍ່ຫົວໜ່ວຍ	ຕົ້ນທຶນທັງໝົດ ຂອງປັດໃຈຂາເຂົ້າ ໃນການຜະລິດ	% ຂອງຕົ້ນທຶນທັງໝົດ ທີ່ຜູ້ນໍາໃຊ້ທີ່ດິນ ໃຊ້ຈ່າຍເອງ
ແຮງງານ	Labour	ha	1.0	282.3	282.3	100.0
ອຸປະກອນ	Tools	ha	1.0	270.6	270.6	100.0
ວັດສະດຸໃນການປູກ	Seedlings	ha	1.0	117.6	117.6	100.0
ຕົ້ນທຶນທັງໝົດ ໃນການຈັດຕັ້ງປະຕິບັດ ເຕັກໂນໂລຢີ					670.5

ຄວາມຄິດເຫັນ:

Duration of establishment phase: 24 month(s)

4.6 ບໍາລຸງຮັກສາ / ແຜນຈັດຕັ້ງປະຕິບັດ ກິດຈະກໍາ

	ກິດຈະກໍາ	ປະເພດ ມາດຕະການ	ໄລຍະເວລາ / ຄວາມຖີ່
1.	Land preparation	ພືດ	september, october / 2 times
2.	Sweet potato planting	ພືດ	September / each cropping season
3.	Sweet potato cultivation	ພືດ	October / each cropping season
4.	Maize planting	ພືດ	January/April / each cropping season
5.	Maize cultivation	ພືດ	June / each cropping season
6.	Teff sawing	ພືດ
7.	Teff weeding	ພືດ
8.	Prunning	ການບໍາລຸງລ້ຽງ	october /once
9.	Mulching	ການບໍາລຸງລ້ຽງ	october /once
10.	Thining	ການບໍາລຸງລ້ຽງ	october /once
11.	Fencing	ການບໍາລຸງລ້ຽງ	any time /once
12.	Weeding	ໂຄງສ້າງ	June/each cropping season
13.	Cultivation	ໂຄງສ້າງ	March/each cropping season
14.	Replanting	ໂຄງສ້າງ	June/each cropping season
15.	Repair in breaks	ໂຄງສ້າງ	November-February/each cropping season
16.	Fence	ໂຄງສ້າງ	each cropping season
17.	Repair breaks on cutoff drain and earth checks	ການຈັດການຄຸ້ມຄອງ	dry season / 2 years
18.	Prunning, weeding and cultivation	ການຈັດການຄຸ້ມຄອງ	end of rains / each cropping season

4.7 ຄ່າໃຊ້ຈ່າຍ ແລະ ປັດໄຈນໍາເຂົ້າທີ່ຈໍາເປັນສໍາລັບການບໍາລຸງຮັກສາກິດຈະກໍາ / ແຜນປະຕິບັດ (ຕໍ່ປີ)

ຄວາມຄິດເຫັນ:

Machinery/ tools: spade, hoe

Length and width of structure

4.8 ປັດໄຈ ທີ່ສໍາຄັນ ທີ່ສົ່ງຜົນກະທົບ ຕໍ່ຄ່າໃຊ້ຈ່າຍ

ໃຫ້ອະທິບາຍ ປັດໃຈ ທີ່ສົ່ງຜົນກະທົບ ຕໍ່ຕົ້ນທຶນ ໃນການຈັດຕັ້ງປະຕິບັດ:

Factors affecting costs in this technology are the depth and width of gully, steepness of slope, planting and replanting of vegetative materials.

5.1 ອາກາດ

5.2 ພູມິປະເທດ

ຄຳເຫັນ ແລະ ຂໍ້ມູນສະເພາະ ເພີ່ມເຕີມ ກ່ຽວກັບ ພູມີປະເທດ:

Slopes on average: Moderate (ranked 1, about 70%), gentle and rolling (both ranked 2) and flat (ranked 3)

5.3 ດິນ

ຖ້າເປັນໄປໄດ້ ແມ່ນໃຫ້ຕິດຄັດ ການພັນລະນາດິນ ຫຼື ຂໍ້ມູນສະເພາະຂອງດິນ, ຕົວຢ່າງ, ຄຸນລັກສະນະ ປະເພດຂອງດິນ, ຄ່າຄວາມເປັນກົດ / ເປັນດ່າງຂອງດິນ, ສານອາຫານ,​ ດິນເຄັມ ແລະ ອື່ນໆ.

Soil depth on average: Deep (Soils are very deep (75%))
Soil texture: Medium (fertile loam soils)
Soil fertility is medium (ranked 1) and high (ranked 2)
Topsoil organic matter: Medium (ranked 1, in the crop lands), low (ranked 2, degraded areas) and high (ranked 3, around the homestead)
Soil water storage capacity: Medium (ranked 1, on crop land) and high (ranked 2, on flat plateau land)

5.6 ຄຸນລັກສະນະ ຂອງຜູ້ນໍາໃຊ້ທີ່ດິນ ທີ່ໄດ້ນໍາໃຊ້ເຕັກໂນໂລຢີ

ໃຫ້ລະບຸ ຄຸນລັກສະນະ ຂອງຜູ້ນໍາໃຊ້ທີ່ດິນ:

Population density: > 500 persons/km2
Annual population growth: 2% - 3%
5% of the land users are rich.
10% of the land users are average wealthy.
45% of the land users are poor.
40% of the land users are poor.
Off-farm income specification: Farmers who have SWC measures on their land produce more and hence have better financial income, which could allow them get involved in petty trade and other activities.
Level of mechanization: Animal traction (ranked 1, crop lands) and manual work ( ranked 2, homstead and gully lands)
Market orientation of cropland production system: subsistence (self-supply, maize) and mixed (subsistence/ commercial, sweet potato, teff, coffee)

5.7 ພື້ນທີ່ສະເລ່ຍຂອງທີ່ດິນ ຫຼື ເຊົ່າໂດຍຜູ້ໃຊ້ທີ່ດິນການນໍາໃຊ້ ເຕັກໂນໂລຢີ

6.1 ການສະແດງຜົນກະທົບ ພາຍໃນພື້ນທີ່ ທີ່ໄດ້ຈັດຕັ້ງປະຕິບັດ ເຕັກໂນໂລຢີ

ຜົນກະທົບທາງເສດຖະກິດສັງຄົມ

ການຜະລິດ

ລາຍໄດ້ ແລະ ຄ່າໃຊ້ຈ່າຍ

ຜົນກະທົບດ້ານວັດທະນາທໍາສັງຄົມ

ຜົນກະທົບຕໍ່ລະບົບນິເວດ

ດິນ

ຜົນກະທົບຕໍ່ລະບົບນິເວດອື່ນໆ

6.2 ຜົນກະທົບທາງອ້ອມ ຈາກການນໍາໃຊ້ເຕັກໂນໂລຢີ

6.4 ການວິເຄາະຕົ້ນທຶນ ແລະ ຜົນປະໂຫຍດ

ຈະເຮັດປະໂຫຍດເພື່ອປຽບທຽບກັບຄ່າໃຊ້ຈ່າຍກັບສິ່ງກໍ່ສ້າງ (ຈາກທັດສະນະຂອງຜູ້ນຳໃຊ້ທີ່ດິນ) ໄດ້ແນວໃດ?

ຈະໄດ້ຮັບຜົນປະໂຫຍດເມື່ອປຽບທຽບກັບ / ຄ່າໃຊ້ຈ່າຍໃນການບຳລຸງຮັກສາທີເ່ກີດຂື້ນອິກ (ຈາກທັດສະນະຄະຕິຂອງຜູ້ນຳໃຊ້ທີ່ດິນ) ໄດ້ແນວໃດ?

6.5 ການປັບຕົວຮັບເອົາເຕັກໂນໂລຢີ

ຄວາມຄິດເຫັນ:

50 land user families have adopted the Technology with external material support