1.2 ຂໍ້ມູນ ການຕິດຕໍ່ພົວພັນ ຂອງບຸກຄົນທີ່ສໍາຄັນ ແລະ ສະຖາບັນ ທີ່ມີສ່ວນຮ່ວມ ໃນການປະເມີນເອກກະສານ ເຕັກໂນໂລຢີ

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

Golden Valley agricultural research trust (Golden Valley agricultural research trust) - ແຊມເບຍ

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

ເມື່ອໃດທີ່ໄດ້ສັງລວມຂໍ້ມູນ (ຢູ່ພາກສະໜາມ)?

14/01/2013

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

ແມ່ນ

1.5 ອ້າງອີງເຖິງແບບສອບສອບຖາມ (ຫຼາຍ) ທາງດ້ານວິທີການ ໃນການຄຸ້ມຄອງ ທີ່ດິນແບບຍືນຍົງ

2.1 ຄໍາອະທິບາຍສັ້ນຂອງ ເຕັກໂນໂລຢີ

ການກຳໜົດຄວາມໝາຍ ຂອງເຕັກໂນໂລຢີ:

Strip Tillage Conservation Farming is an animal draft reduced tillage method that involves loosening a strip of soil with a strip tillage tool so as to reduce soil disturbance and improve soil and water conservation.

2.2 ການອະທິບາຍ ລາຍລະອຽດ ຂອງເຕັກໂນໂລຢີ

ການພັນລະນາ:

The strip tillage tool is an adaptation of a Magoye Ripper but is meant to be used in moist soil. In the strip tillage tool, sub-surface wings are attached to the ripper tine to increase the width of soil disruption which the ripper will be unable to achieve in moist soil. The sub-surface wings loosen the soil by lifting it slightly and letting it fall in place without inverting it. In this way, a strip of soil with a width of around 20cm is tilled up to 20cm deep and this is where the crop will be planted. The region between the strips is maintained as a no-till region for soil and water conservation.

Purpose of the Technology: The strip tillage tool is meant to be a transitional technology for farmers intending to adopt Conservation Agriculture (CA) in degraded soils. These soils will need routine loosening while the biological activities allow the soil structure to recover sufficiently until tillage is no longer required. Strip tillage is able to achieve deeper soil loosening with much less draft force, wear of tines and soil disturbance than ripping. The untilled region between the strips enables the benefits of soil cover such as improved infiltration, soil water storage and increased soil organic matter. Soil loosening by strip tillage does not produce large clods like ripping does but instead produces a fine seedbed that enables uniform emergence of the crop, and this together with the deep penetration results in early plant vigour. The strip tillage implement is also designed to allow the attachment of a planter unit to enable tillage and planting in one operation.

Establishment / maintenance activities and inputs: The establishment of strip tillage based conservation agriculture mainly involves the purchase of the strip tillage implement and the replaceable tines. Liming acidic soils (low pH soils) followed by a final ploughing will be required to correct the soil PH which otherwise will be difficult to correct once conservation tillage has been established. Maintenance activities include strip-tilling the soil which may or may not include planting and fertilizing in the same operation. Weeding should preferably include the use of herbicides, implying that the major operations will include spraying. In addition to the normal conventional inputs, herbicides will also become a major input and cost.

Natural / human environment: The strip tillage technology is most suited to the bigger small-scale farmers with a capacity of 5ha to about 20ha. The strip tillage tool together with the planter will require a relatively substantial investment and only the bigger farmers will fully utilize its capacity. The strip tillage action will not be very effective in wet soils especially in the heavier soils, soil disruption is best achieved when the soil is slightly moist but not too dry as to require to high draft forces. Strip tillage is useful in soil with poor structure that will require routine loosening to maintain yields while the soil is being rehabilitated.

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?

• ໃນໄລຍະການທົດລອງ / ການຄົ້ນຄວ້າ

ຄວາມຄິດເຫັນ (ປະເພດ ໂຄງການ ແລະ ອື່ນໆ):

Development of the strip tillage technology began in 2008 in response to farmers’ feedback from the promotion of another conservation agricultural technology, the Magoye Ripper. The technology was introduced to the farmers in 2011.

3.1 ຈຸດປະສົງຫຼັກ (ຫຼາຍ) ຂອງເຕັກໂນໂລຢີ

• ຫຼຸດຜ່ອນ, ປ້ອງກັນ, ຟື້ນຟູ ການເຊື່ອມໂຊມຂອງດິນ

3.2 ປະເພດການນໍາໃຊ້ທີ່ດິນ ໃນປະຈຸບັນ() ທີ່ເຕັກໂນໂລຢີ ໄດ້ຖືກນໍາໃຊ້

ຄວາມຄິດເຫັນ:

Principaux problèmes d'utilisation des sols (opinion du compilateur): perte de structure du sol et perte de fertilité du sol

Principaux problèmes d'utilisation des terres (perception des utilisateurs fonciers): sécheresses et périodes de sécheresse

L'élevage pèche sur les résidus de récoltes

3.3 ຂໍ້ມູນເພີ່ມເຕີມກ່ຽວກັບການນໍາໃຊ້ທີ່ດິນ

ການສະໜອງນໍ້າ ໃນພື້ນທີ່ ທີ່ໄດ້ນໍາໃຊ້ ເຕັກໂນໂລຢີ:

• ນໍ້າຝົນ

ຈໍານວນ ລະດູການ ປູກໃນປີໜຶ່ງ:

• 1

ລະບຸ ຊະນິດ:

Longest growing period in days: 135; Longest growing period from month to month: Mid November to end of March

ຄວາມໜາແໜ້ນ ຂອງສັດລ້ຽງ (ຖ້າຫາກວ່າກ່ຽວຂ້ອງ):

1-10 LU /km2

3.4 ການນໍາໃຊ້ເຕັກໂນໂລຢີ ທີ່ຢູ່ໃນກຸ່ມການຄຸ້ມຄອງ ທີ່ດິນແບບຍືນຍົງ

• ການຫຼຸດຜ່ອນ ກິດຈະກໍາ ທີ່ລົບກວນດິນ

3.5 ການຂະຫຍາຍເຕັກໂນໂລຢີ

ໃຫ້ລະບຸ ການແຜ່ຂະຫຍາຍ ເຕັກໂນໂລຢີ:

• ແຜ່ຂະຫຍາຍຢ່າງໄວວາໃນພື້ນທີ່

ຖ້າຫາກວ່າ ເຕັກໂນໂລຢີ ໄດ້ແຜ່ຂະຫຍາຍທົ່ວພື້ນທີ່ືື ຢ່າງສະໜ່ຳສະເໝີ, ໃຫ້ລະບຸ ເນື້ອທີ່ ໂດຍການຄາດຄະເນ:

• 0.1-1 ກມ 2

ຄວາມຄິດເຫັນ:

The strip tillage technology is only in its second year of promotion and 7 farmers had adopted the technology in the 2011/12 season. The field sizes range from 1ha to 30ha.

3.6 ມາດຕະການ ການຄຸ້ມຄອງ ທີ່ດິນແບບຍືນຍົງ ປະກອບດ້ວຍ ເຕັກໂນໂລຢີ

ຄວາມຄິດເຫັນ:

Specification of other agronomic measures: Zero till, Crop Residue

Type of agronomic measures: early planting, mulching, manure / compost / residues, mineral (inorganic) fertilizers, soil conditioners (lime, gypsum), rotations / fallows, breaking compacted topsoil, minimum tillage, non-inversion tillage, breaking compacted subsoil

3.7 ປະເພດດິນເຊື່ອມໂຊມ ຫຼັກທີ່ໄດ້ນໍາໃຊ້ ເຕັກໂນໂລຢີ

ຄວາມຄິດເຫັນ:

Secondary types of degradation addressed: Wt: loss of topsoil / surface erosion

Main causes of degradation: soil management (over ploughing, soil nutrient mining), crop management (annual, perennial, tree/shrub) (Monocropping of Maize), overgrazing (overgrazing of crop residues), poverty / wealth (Charcoal burning, under application of fertilizer)

Secondary causes of degradation: deforestation / removal of natural vegetation (incl. forest fires) (charcoal burning, openning up new land for agriculture), Heavy / extreme rainfall (intensity/amounts) (high intensity storms resulting in soil erosion and leaching), land tenure (over-exploitation of communal land), governance / institutional (lack of credit facilities)

3.8 ການປ້ອງກັນ, ການຫຼຸດຜ່ອນ, ຫຼືການຟື້ນຟູຂອງການເຊື່ອມໂຊມຂອງດິນ

ໃຫ້ລະບຸ ເປົ້າໝາຍ ເຕັກໂນໂລຢີ ທີ່ພົວພັນ ກັບຄວາມເຊື່ອມໂຊມຂອງດິນ:

• ຫຼຸດຜ່ອນການເຊື່ອມໂຊມຂອງດິນ
• ການຟື້ນຟູ / ຟື້ນຟູດິນທີ່ຊຸດໂຊມ

ຄວາມຄິດເຫັນ:

Secondary goals: prevention of land degradation

4.1 ເຕັກນິກ ໃນການແຕ້ມແຜນວາດ ເຕັກໂນໂລຢີ

4.2 ການແຕ້ມແຜນວາດອະທິບາຍເຕັກນິກ

Planting lines are done at a depth of 15-20cm with inter row of 75 or 90cm. The width of the open furrow is 5-10cm wide. Planting rows are done across the slope to reduce runoff, these planting rows may be made in the dry season or during the rainy season when the soil is moist.

Location: Magoye. Mazabuka/Southern Province/Zambia

Date: 2014-06-29

Technical knowledge required for field staff / advisors: high (must be able to troubleshoot and advise the farmers on how to adapt the technology to fit into their production systems.)

Technical knowledge required for land users: moderate (knowledge of soil health management required when adopting the practice)

Main technical functions: control of raindrop splash, improvement of ground cover, improvement of topsoil structure (compaction), improvement of subsoil structure (hardpan), increase in organic matter, increase of infiltration, increase / maintain water stored in soil

Secondary technical functions: improvement of surface structure (crusting, sealing), increase in nutrient availability (supply, recycling,…), increase of groundwater level / recharge of groundwater, water harvesting / increase water supply

Early planting
Material/ species: Maize, Cotton
Quantity/ density: 44,000 pla
Remarks: 25cm intra row x 75cm

Mulching
Material/ species: Crop residues
Quantity/ density: 3ton/ha
Remarks: Uniformly spread

Manure / compost / residues
Material/ species: crop residues
Quantity/ density: 3ton/ha
Remarks: uniformly spread

Mineral (inorganic) fertilizers
Material/ species: basal and top dressing
Quantity/ density: 800kg/ha
Remarks: spot application

Soil conditioners (lime, gypsum)
Material/ species: lime
Quantity/ density: 1ton/ha
Remarks: every 2-3 years

Rotations / fallows
Material/ species: rotations of maize, cotton, cowpeas

Breaking compacted topsoil
Material/ species: strip tillage
Quantity/ density: 20cm deep

Minimum tillage
Material/ species: strip tillage

Non-inversion tillage
Material/ species: strip tillage

Breaking compacted subsoil
Material/ species: strip tillage

4.3 ຂໍ້ມູນທົ່ວໄປກ່ຽວກັບການຄິດໄລ່ປັດໃຈຂາເຂົ້າໃນການຜະລິດ ແລະ ມູນຄ່າອື່ນໆ

ລະບຸ ສະກຸນເງິນທີ່ໃຊ້ສໍາລັບ ການຄິດໄລ່ຄ່າໃຊ້ຈ່າຍ:

• ໂດລາສະຫະລັດ

4.4 ການສ້າງຕັ້ງກິດຈະກໍາ

	ກິດຈະກໍາ	ປະເພດ ມາດຕະການ	ໄລຍະເວລາ
1.	Strip Tillage implement
2.	Knapsack Sprayer

4.5 ຕົ້ນທຶນ ແລະ ປັດໄຈຂາເຂົ້າທີ່ຈໍາເປັນໃນຈັດຕັ້ງປະຕິບັດ

	ລະບຸ ປັດໃຈ ນໍາເຂົ້າ ໃນການຜະລີດ	ຫົວໜ່ວຍ	ປະລິມານ	ຕົ້ນທຶນ ຕໍ່ຫົວໜ່ວຍ	ຕົ້ນທຶນທັງໝົດ ຂອງປັດໃຈຂາເຂົ້າ ໃນການຜະລິດ	% ຂອງຕົ້ນທຶນທັງໝົດ ທີ່ຜູ້ນໍາໃຊ້ທີ່ດິນ ໃຊ້ຈ່າຍເອງ
ອຸປະກອນ	Strip Tillage implement	pieces	1.0	500.0	500.0	100.0
ອຸປະກອນ	Knapsack Sprayer	pieces	1.0	80.0	80.0	100.0
ຕົ້ນທຶນທັງໝົດ ໃນການຈັດຕັ້ງປະຕິບັດ ເຕັກໂນໂລຢີ					580.0

ຄວາມຄິດເຫັນ:

Duration of establishment phase: 2 month(s)

4.6 ບໍາລຸງຮັກສາ / ແຜນຈັດຕັ້ງປະຕິບັດ ກິດຈະກໍາ

	ກິດຈະກໍາ	ປະເພດ ມາດຕະການ	ໄລຍະເວລາ / ຄວາມຖີ່
1.	Slashing and spreading crop residues	ພືດ	May-June yearly after harvest
2.	Liming soil	ພືດ	Nov-Dec every 3 years
3.	strip tillage, planting and fertilizing	ພືດ	Nov-Dec at onset of rain
4.	Chemical weeding	ພືດ	3 times per season
5.	Harvesting	ພືດ	April-May

4.7 ຄ່າໃຊ້ຈ່າຍ ແລະ ປັດໄຈນໍາເຂົ້າທີ່ຈໍາເປັນສໍາລັບການບໍາລຸງຮັກສາກິດຈະກໍາ / ແຜນປະຕິບັດ (ຕໍ່ປີ)

	ລະບຸ ປັດໃຈ ນໍາເຂົ້າ ໃນການຜະລີດ	ຫົວໜ່ວຍ	ປະລິມານ	ຕົ້ນທຶນ ຕໍ່ຫົວໜ່ວຍ	ຕົ້ນທຶນທັງໝົດ ຂອງປັດໃຈຂາເຂົ້າ ໃນການຜະລິດ	% ຂອງຕົ້ນທຶນທັງໝົດ ທີ່ຜູ້ນໍາໃຊ້ທີ່ດິນ ໃຊ້ຈ່າຍເອງ
ແຮງງານ	Slashing and spreading crop residues	persons/day/ha	8.0	2.5	20.0	100.0
ແຮງງານ	Liming soil	persons/day/ha	2.0	2.5	5.0	100.0
ແຮງງານ	Strip tillage, planting and fertilizing	persons/day/ha	4.0	2.5	10.0	100.0
ແຮງງານ	Chemical weeding (sprayers)	persons/day/ha	24.0	1.0	24.0	100.0
ອຸປະກອນ	Animal traction	ha	1.0	40.0	40.0	100.0
ວັດສະດຸໃນການປູກ	Seeds	kg/ha	20.0	2.5	50.0	100.0
ຝຸ່ນ ແລະ ຢາຊີວະພາບ	Fertilizer	kg/ha	400.0	0.8	320.0	100.0
ຝຸ່ນ ແລະ ຢາຊີວະພາບ	Herbicides	l/ha	5.0	6.0	30.0	100.0
ວັດສະດຸກໍ່ສ້າງ	Lime	kg	1000.0	0.042	42.0	100.0
ອື່ນໆ	Labour: Chemical weeding (sprayers)	persons/day/ha	10.0	4.0	40.0	100.0
ອື່ນໆ	Labour: Harvesting	persons/day/ha	10.0	4.0	40.0	100.0
ຕົ້ນທຶນທັງໝົດ ທີ່ໃຊ້ໃນການບໍາລຸງຮັກສາ ເຕັກໂນໂລຢີ					621.0

ຄວາມຄິດເຫັນ:

Machinery/ tools: Strip tillage planter

Calculations are for 1 ha of maize under strip tillage based conservation tillage and costs are for the Zambia situation in Magoye as of August 2012.

4.8 ປັດໄຈ ທີ່ສໍາຄັນ ທີ່ສົ່ງຜົນກະທົບ ຕໍ່ຄ່າໃຊ້ຈ່າຍ

ໃຫ້ອະທິບາຍ ປັດໃຈ ທີ່ສົ່ງຜົນກະທົບ ຕໍ່ຕົ້ນທຶນ ໃນການຈັດຕັ້ງປະຕິບັດ:

The weed control method employed is the main determinate factor depending on whether the farmer uses hand hoe or herbicides for weeding. Weed densities are higher in unploughed fields increasing the labour requirements/costs by a factor of about 5 if hand weeding is used instead of herbicides. Another major recurrent cost is that of fertilizer which makes up about half the cost hence the total cost will vary significantly depending on fertilizer cost.

5.1 ອາກາດ

5.2 ພູມິປະເທດ

5.3 ດິນ

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

Soil fertility is low - medium and low fertility caused mainly by poor soil management practices, otherwise soils are inherently fertile.

Topsoil organic matter: Due to excessive ploughing and under fertilization

Soil drainage / infiltration is good - medium. Soils are naturally well drained but become less so after compaction due to ploughing

Soil water storage capacity is medium. Soils mostly loam to sandy loam with medium storage capacity

5.4 ມີນໍ້າ ແລະ ຄຸນນະພາບ

ຄວາມຄິດເຫັນ ແລະ ຂໍ້ກໍານົດ ເພີ່ມເຕີມ ກ່ຽວກັບ ຄຸນນະພາບ ແລະ ປະລິມານ ຂອງນ້ຳ:

Ground water table: Hand wells are <20m but reliable boreholes are > 50m

Availability of surface water: Mostly seasonal streams and dams

Water quality (untreated):Good when from communal hand-pumps and poor when from hand-dug wells.

5.5 ຊີວະນາໆພັນ

5.6 ຄຸນລັກສະນະ ຂອງຜູ້ນໍາໃຊ້ທີ່ດິນ ທີ່ໄດ້ນໍາໃຊ້ເຕັກໂນໂລຢີ

ໃຫ້ລະບຸ ຄຸນລັກສະນະ ຂອງຜູ້ນໍາໃຊ້ທີ່ດິນ:

Land users applying the Technology are mainly common / average land users

Difference in the involvement of women and men: The technology is applied mostly by men since most households are headed males and animal traction operation are reserved for men. Planting and weeding operations are the domain of women and children

Population density: 10-50 persons/km2

Annual population growth: 3% - 4%

8% of the land users are rich and own 15% of the land (own more than 10 cattle).
8% of the land users are average wealthy and own 15% of the land (own 5 - 10 cattle).
16% of the land users are poor and own 20% of the land (less than 5 cattle).
68% of the land users are poor and own 40% of the land (do not own cattle).

Off-farm income specification: sale of rainfed crops makes up about half of their income, the remainder coming from sale of livestock, petty trading, hiring out labour and remittances

Market orientation of production system: Livestock, maize and legumes for home consumption/subsistence and sale of excess maize and cotton, dairy products (mixed).

Level of mechanization: Manual labour only for small backyard fields. Families without cattle borrow or hire

5.7 ພື້ນທີ່ສະເລ່ຍຂອງທີ່ດິນ ຫຼື ເຊົ່າໂດຍຜູ້ໃຊ້ທີ່ດິນການນໍາໃຊ້ ເຕັກໂນໂລຢີ

5.8 ເຈົ້າຂອງທີ່ດິນ, ສິດໃຊ້ທີ່ດິນ, ແລະ ສິດທິການນໍາໃຊ້ນໍ້າ

ເຈົ້າຂອງດິນ:

• ຊຸມຊົນ / ບ້ານ
• ບຸກຄົນ, ບໍ່ມີຕໍາແໜ່ງ

ສິດທິ ໃນການນໍາໃຊ້ທີ່ດິນ:

• ເປີດກວ້າງ (ບໍ່ມີການຈັດຕັ້ງ)
• ບຸກຄົນ

• Apportioned by traditional rulers

ສິດທິ ໃນການນໍາໃຊ້ນໍ້າ:

• ເປີດກວ້າງ (ບໍ່ມີການຈັດຕັ້ງ)

• Apportioned by traditional rulers

5.9 ການເຂົ້າເຖິງການບໍລິການ ແລະ ພື້ນຖານໂຄງລ່າງ

6.1 ການສະແດງຜົນກະທົບ ພາຍໃນພື້ນທີ່ ທີ່ໄດ້ຈັດຕັ້ງປະຕິບັດ ເຕັກໂນໂລຢີ

ຜົນກະທົບທາງເສດຖະກິດສັງຄົມ

ການຜະລິດ

ລາຍໄດ້ ແລະ ຄ່າໃຊ້ຈ່າຍ

ຜົນກະທົບດ້ານວັດທະນາທໍາສັງຄົມ

ຜົນກະທົບຕໍ່ລະບົບນິເວດ

ວົງຈອນນໍ້າ / ນໍ້າ

ດິນ

ຊີວະນານາພັນ: ສັດ, ພືດ

ການຫຼຸດຜ່ອນ ຄວາມສ່ຽງ ຈາກໄພພິບັດ ແລະ ອາກາດປ່ຽນແປງ

ຜົນກະທົບຕໍ່ລະບົບນິເວດອື່ນໆ

6.2 ຜົນກະທົບທາງອ້ອມ ຈາກການນໍາໃຊ້ເຕັກໂນໂລຢີ

6.3 ການປ້ອງກັນ ແລະ ຄວາມບອບບາງ ຂອງເຕັກໂນໂລຢິ ໃນການປ່ຽນແປງສະພາບດິນຟ້າອາກາດ ແລະ ກ່ຽວຂ້ອງກັບອາກາດທີ່ມີການປ່ຽນແປງທີ່ຮຸນແຮງ / ໄພພິບັດທາງທໍາມະຊາດ (ຮັບຮູ້ໄດ້ໂດຍຜູ້ນໍາໃຊ້ທີ່ດິນ)

ການປ່ຽນແປງດິນຟ້າອາກາດ ເທື່ອລະກ້າວ

ການປ່ຽນແປງດິນຟ້າອາກາດ ເທື່ອລະກ້າວ

	ລະດູການ	ຮູບແບບ ການປ່ຽນແປງດິນຟ້າອາກາດ / ທີ່ຮ້າຍແຮງ	ການນໍາໃຊ້ ເຕັກໂນໂລຢີ ສາມາດ ຮັບມື ໄດ້ຄືແນວໃດ?
ອຸນຫະພູມປະຈໍາປີ		ເພີ່ມຂື້ນ	ບໍ່ຮູ້

ອາກາດ ທີ່ກ່ຽວພັນກັບຄວາມຮຸນແຮງ (ໄພພິບັດທາງທໍາມະຊາດ)

ໄພພິບັດທາງອຸຕຸນິຍົມ

	ການນໍາໃຊ້ ເຕັກໂນໂລຢີ ສາມາດ ຮັບມື ໄດ້ຄືແນວໃດ?
ພະຍຸຝົນ	ດີ
ພາຍຸລົມທ້ອງຖິ່ນ	ບໍ່ຮູ້

ໄພພິບັດທາງພູມອາກາດ

	ການນໍາໃຊ້ ເຕັກໂນໂລຢີ ສາມາດ ຮັບມື ໄດ້ຄືແນວໃດ?
ແຫ້ງແລ້ງ	ດີ

ໄພພິບັດທາງອຸທົກກະສາກ

	ການນໍາໃຊ້ ເຕັກໂນໂລຢີ ສາມາດ ຮັບມື ໄດ້ຄືແນວໃດ?
ໂດຍທົ່ວໄປ (ແມ່ນໍ້າ) ນໍ້າຖ້ວມ	ບໍ່​ດີ

ຜົນສະທ້ອນສະພາບອາກາດອື່ນໆທີ່ກ່ຽວຂ້ອງ

ຜົນສະທ້ອນສະພາບອາກາດອື່ນໆທີ່ກ່ຽວຂ້ອງ

	ການນໍາໃຊ້ ເຕັກໂນໂລຢີ ສາມາດ ຮັບມື ໄດ້ຄືແນວໃດ?
ໄລຍະເວລາການຂະຫຍາຍຕົວຫຼຸດລົງ	ບໍ່ຮູ້

6.4 ການວິເຄາະຕົ້ນທຶນ ແລະ ຜົນປະໂຫຍດ

ຈະເຮັດປະໂຫຍດເພື່ອປຽບທຽບກັບຄ່າໃຊ້ຈ່າຍກັບສິ່ງກໍ່ສ້າງ (ຈາກທັດສະນະຂອງຜູ້ນຳໃຊ້ທີ່ດິນ) ໄດ້ແນວໃດ?

ຈະໄດ້ຮັບຜົນປະໂຫຍດເມື່ອປຽບທຽບກັບ / ຄ່າໃຊ້ຈ່າຍໃນການບຳລຸງຮັກສາທີເ່ກີດຂື້ນອິກ (ຈາກທັດສະນະຄະຕິຂອງຜູ້ນຳໃຊ້ທີ່ດິນ) ໄດ້ແນວໃດ?

ຄວາມຄິດເຫັນ:

Timely and quicker planting enables larger areas to be planted and with less labour in the short term. Improved soil structure and soil fertility leads to higher yields and better resilience to droughts in the long term.

6.5 ການປັບຕົວຮັບເອົາເຕັກໂນໂລຢີ

• ຫຼາຍກ່ວາ 50 %

ຖ້າຫາກວ່າມີ, ປະລິມານ (ຈໍານວນຂອງຄົວເຮືອນ / ເນື້ອທີ່ການຄຸ້ມຄອງ):

7 households in an area of 0.1 - 1 km2 (field size 1 ha - 30 ha)

ທັງໝົດນັ້ນ ແມ່ນໃຜ ທີ່ເປັນຜູ້ປັບຕົວ ໃນການນໍາໃຊ້ ເຕັກໂນໂລຢີ, ມີຈັກຄົນ ທີ່ສາມາດເຮັດເອງໄດ້, ຕົວຢ່າງ, ປາດສະຈາກ ການຊ່ວຍເຫຼືອ ທາງດ້ານອຸປະກອນ / ການຈ່າຍເປັນເງິນ?

• 90-100%

ຄວາມຄິດເຫັນ:

7 land user families have adopted the Technology without any external material support

Comments on spontaneous adoption: These farmers heard of the technology by word of mouth and solicited for the technology even before it could be officially promoted

There is a strong trend towards spontaneous adoption of the Technology

Comments on adoption trend: Even before promotion, inquiries to purchase the strip planter have been overwhelming. This is most likely due to the ability to till, plant and fertilizer in one operation.

6.7 ຈຸດແຂງ / ຂໍ້ດີ / ໂອກາດ ໃນການນໍາໃຊ້ ເຕັກໂນໂລຢີ

ຈຸດແຂງ / ຂໍ້ດີ / ໂອກາດໃນການນໍາໃຊ້ທີ່ດິນ
Enables early planting How can they be sustained / enhanced? acquire more than one strip tillage implement
Quicker planting enables planting of larger areas How can they be sustained / enhanced? Plant the seed and apply the fertilizer in one opperation
Lighter to pull enabling deeper penetration of the tillage tool increasing the rooting depth How can they be sustained / enhanced? Use in moist soils

ຈຸດແຂງ / ຈຸດດີ / ໂອກາດ ຈາກທັດສະນະຂອງຜູ້ປ້ອນຂໍ້ມູນ ຫຼື ບຸກຄົນສຳຄັນ
Enables early planting How can they be sustained / enhanced? Plant with the first heavy rain in November
Quicker planting enables planting of larger areas How can they be sustained / enhanced? Use herbicides because without them, the capacity to weed will limit the production capacity
Preserves soil cover and reduces soil disturbance How can they be sustained / enhanced? Training in residue management (No Burning) and use of zero tillage implement

6.8 ຈຸດອ່ອນ / ຂໍ້ເສຍ / ຄວາມສ່ຽງ ໃນການນໍາໃຊ້ ເຕັກໂນໂລຢີ ແລະ ວິທີການແກ້ໄຂບັນຫາ

ຈຸດອ່ອນ / ຂໍ້ເສຍ / ຄວາມສ່ຽງໃນມຸມມອງຂອງຜູ້ນໍາໃຊ້ທີ່ດິນ	ມີວິທີການແກ້ໄຂຄືແນວໃດ?
The purchase price of the strip tillage planter	subsidizing the strip tillage implement
Excessive weeds and lack of information on herbicide use	More training on herbicide use

ຈຸດອ່ອນ/ຂໍ້ບົກຜ່ອງ/ຄວາມສ່ຽງ ຈາກທັດສະນະຂອງຜູ້ປ້ອນຂໍ້ມູນ ຫຼື ບຸກຄົນສຳຄັນ	ມີວິທີການແກ້ໄຂຄືແນວໃດ?
The purchase price is high making it affordable only to the larger small-scale farmers	It is already by far the cheapest planter available but mass production can lead to significant reduction in purchase price
Benefits are more evident on a scale larger than many farmers capacity especially when used in combination with herbicides	Support farmers to increase capacity
Difficult to control weeds in the absence of herbicides	make herbicides more available at a lower cost

7.2 ເອກກະສານອ້າງອີງທີ່ເປັນບົດລາຍງານ

ຫົວຂໍ້, ຜູ້ຂຽນ, ປີ, ISBN:

Social-economic analysis of conservation agriculture in southern Africa, FAO, 2011

ມີຢູ່ໃສ?ມູນຄ່າເທົ່າໃດ?

FAO

ຫົວຂໍ້, ຜູ້ຂຽນ, ປີ, ISBN:

Conservation farming in Zambia, Steven Haggblade, Gelson Tembo, October 2003

ມີຢູ່ໃສ?ມູນຄ່າເທົ່າໃດ?

INDABA project, Michigan State University

7.3 ສາມາດເຊື່ອມໂຍງ ຂໍ້ມູນຂ່າວສານ ໄດ້ໂດຍຜ່ານການອອນລາຍ

ຫົວຂໍ້ / ພັນລະນາ:

Conservation farming in Zambia, Conservation farming unit (CFU), 2011

URL:

cfu@zamnet.zm