main index

P00: frame around

P01: olicognography

P03: infrastructures

wayout:contact

Registers of application docs

biozones

controlsediment

agricultureparameters

hydrotimes

Similar user docs

slopeagric.Haiti

preventerosion

compostecon.

landuseareas

Agriculture Data

Agriculture factors


Botanic plantation factors

Agrochemicals

Fields: slope , contours, terraces

Altitude (m above sea level)


Plants selection


n drops / m2

slope

contour factor

stripes cultures

soil (pH, type and draining)


Seeds cleaning

insecticides

20-30

1 - 2

0.6

0.2

Rains (mm /year)


Seeds drying

fungicides

50-70

9 - 12

0.6

0.3

temperature (C)


Period choice

herbicides


17 - 20

0.8

0.4

relative humedity (%)


Good starting rain

pre-emergent hours

20-30




weathering


Warehouse cleaning

hours of contact

30-40




topography


Period of application

Topographic factor for length and slope


wind


Seeds conditionning


slope (%)

length (m)

factor


lightness


(fine sand, wood dust)


15.35

45.75

91.5


Soil deep



4

0.3

0.47

0.62


maximum water need period



8

0.7

1.21

1.72


special



12

1.28

2.21

3.13


Phosphorous loss

Chemical ferilizer use kgs/year.inhabitant

Pesticides use kgs/year.inhabitant


total

dissolved

Eire

148.2

West Asia (15) 2001

0.86

cultivated fileds

0.04 - 6.3

0 - 0.13

France

68.2


France

1.63

forest

0.02 - 1.0

0.02 - 0.08

West Asia (15) 2001

51.9


Sweden

0.2

grazing fileds

1.1 - 5.6

0.4 - 2.4

Portugal

22.2




crops fields

0.1 - 67.0

-

Agriculture factors of productivity

urban area

0.92 - 56.0

0.9 - 2.0


Burkina Faso

India

Brasil




Fertilizer (kg/ha)

7.5

114

154




Tractors n/ 100 km2 of agr.land

4

141

137




Cereals output qt/ha)

10.6

24.4

30.7

Cultures inputs and harvest common values

Cultures

investment (dry)

crop density

herbici.

extract

fertilizer

water

harvest


2009 cts / m2

plants/m2

kg/ha.a

N.P.K. kg/ha.year (*)

N.P205.K2O (*)

m3/kg


sesame seed

0.13

21





700kg/ha

apio

0.21

17.7



132.110.200

1

0.70/m2

sugar cane

0.39

-


16. 7 . 28




oignons

0.51

55


33. 12.5. 32.5

175.110.1135


55tons/ha

beans

0.10

12


55.14.36



1380kg/ha

fruits

0.77

0.02

0.39

25.12.5.40

40.20.35 (inicio)

1


sunflower

0.24

6.35


45.19.95



1759kg/ha

salad

0.21

19.8


35.15.70

80.62.75


7/m2

maize

0.26

3-5

3.06

28.12.26



56000/unit

peanut

0.19

32





1750kg/ha

sweet potato

0.51

2.94


40.17.70


1

20tons/ha

sweet pepper

0.51

poste 0.16-0.25



175.100.175

1

1800kg dry/ha

rabanito

0.11

200






sorghum

0.10

-


30.12.28


0.43

3100kg/ha

soya bean

0.10

33 - 58

1.83

20.45.70



1500kg/ha

tomatos

0.96

1.85-4.85


35.10.55

190.100.225


40ton/ha

cassava

0.10

1.39




1

20ton/ha

Places of use docs

aridAfrica

pasturessowing

composteconomics

cropsoils