Date post: | 04-Jul-2015 |
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Best Practices Support on:
Where to plant – trees suitable for your area
Which to plant – sources of tree seeds
How to plant – good tree nursery practices
What to plant – trees suitable for your purposes
How to engage communities and scale up
The right tree for the right place
1. Trees for Products
2. Trees for Services
fruit firewood medicine income sawnwood fodder
soilfertility
carbon sequestration
soilerosion
watershedprotection
shade biodiversity
0 5 10 15 20 25 30 35 40
Number of farms
0
25
50
75
100
125
0
25
50
75
100
125N
um
ber
of
sp
ecie
sfruitfirewoodmedicineconstructionsoil fertilityfodder
0 10 20 30 40 50 60 70 80 90 100 110
Number of farms
0
25
50
75
100
125
150
175
200
0
25
50
75
100
125
150
175
200
Nu
mb
er o
f sp
ecie
s
boundaryfruitfirewoodmedicineconstructionsoil fertilityfodder
0 25 50 75 100 125 150 175 200
Number of farms
0
25
50
75
100
125
150
175
0
25
50
75
100
125
150
175
Nu
mb
er o
f sp
ecie
s
boundaryfruitfirewoodmedicineconstructionsoil fertilityfodder
0 5 10 15 20 25 30 35
Number of farms
0
25
50
75
100
125
0
25
50
75
100
125
Nu
mb
er o
f sp
ecie
s
boundaryfruit/nutfirewoodmedicineconstructionfodder
Firewood
Medicine
Construction
Fruit
Soil fert.
Fodder
Cameroon Uganda
Western Kenya Meru, Kenya
Woody InterventionsWoody InterventionsA. Replacement
harvest Grevillea, replant with Grevillea (improved or not)
B. Substitution
harvest Grevillea, replant with Vitex
C. Expansion
increase number of trees from 155, and increase number of species from 16, of both planted and nat. reg. trees
M. Management
better manage existing and new trees (spacing, thinning, pruning, harvesting)
Current patterns of indigenous tree diversity around Mount Kenya
Survey by Ogi et al.
250 quadrats of 50 × 100 m2 within map
279 indigenous tree species(174 species also in literature description)
Total and shared species richness between literature and current species assemblages
Potential Natural Vegetation Type
n Species total (literature)
(Based on total shared)
Species confirmed by survey
% Species total (survey)
Kulczynski ecological distance
Moist intermediate forest
57 105 51 31 61% 82 0.41
Dry Combretum 40 23 21 18 86% 108 0.45
Dry montane forest 37 91 58 31 53% 83 0.42
Moist montane forest
37 99 46 30 65% 85 MIF (dif 0.005)
Lowland Acacia-Commiphora
25 92 48 35 73% 102 0.36
Evergreen bushland 16 44 38 18 47% 52 0.47
Dry intermediate forest
15 74 49 27 55% 63 0.43
Upland Acacia 7 22 20 6 30% 35 ST (dif 0.108)
Acacia (impeded) 6 28 18 5 28% 18 UA (dif 0.042)
Semi-evergreen thicket
6 29 19 6 32% 52 DC (dif 0.233)
Tree management for timber
Timber management: thinning
Tree Species Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
Avocado
Citrus
Parinari curatellifolia
Mangoes
Uapaca kirkiana
Strychnos cocculoides
Syzygium cordatum
Annona seneghalesis
Azanza garckeana
Flacourtia indica
Vangueria infausta
Vitex doniana
Adansonia digitata
Ziziphus mauritiana
Fruit Tree Portfolio For Fresh Fruits Year-Round
0
20
40
60
80
100
No.
of
hou
seh
old
s fa
cin
g sh
orta
ge Zambia
MalawiHungry/cropping season
Harvest/off- season
Kontalakiti (Chichewa)
Kontalakiti iyi ndi yapakati pa olemba ntchito ndi ICRAF – The World Agroforestry Centre (olembedwa ntchito) pantchito yodzala mbande za mitengo ya m’bawa pa malo anga a panyumba pano. Ndondomeko zili m’munsizi zidzagwila ntchito pa nthawi yokwanila zaka zitatu ndipo zidzatsatidwa.
Legality, conformity, consent and contracts
Pazaka zitatu za kontalakitiyi imeneyi:
1. Olembedwa ntchito (mwinimalo) adzachita izi: 1.1 Kukonza malo ake okwanila hafu la ekala kuti adzalepo mitengo.
1.2 Kudzala mitengo ya m’bawa pamalopa pa mlingo wothithikana wokwanila
mtengo umodzi pa mamitala okwana awiri ndi theka (2.5 meters)
1.3 Kubwera ku maphunzilo azakonzedwe ka malo, madzalidwe, ndi kasamalidwe
ka mbande za mtengo wa m’bawa okonzedwa ndi bungwe la ICRAF kapena
alangizi a zaulimi
1.4 Kusamala mbande za mitengoyi pa kupalira, kutsilira ndi zina zotero monga
mmene zimafunikira kuti mbewu zikule bwino