Agroecology

Agroecology ID

206

Crop ID

Onions 'var. cepa'

Zone A

Zone B

Zone C

Zone D

Zone E

Climate Zone

tropical wet & dry (Aw); tropical wet (Ar); steppe or semiarid (Bs); subtropical humid (Cf); subtrop

Altitude Optimal Max (m)

NULL

Altitude Optimal Mean (m)

NULL

Altitude Optimal Min (m)

NULL

Altitude Absolute Max (m)

3,000.00

Altitude Absolute Mean (m)

1,500.00

Altitude Absolute Min (m)

NULL

Latitude Optimal Max (Degree North/South)

NULL

Latitude Optimal Mean (Degree North/South)

12.50

Latitude Optimal Min (Degree North/South)

25.00

Latitude Absolute Max (Degree North/South)

60.00

Latitude Absolute Mean (Degree North/South)

47.50

Latitude Absolute Min (Degree North/South)

35.00

Light Intensity Optimal Max

clear skies

Light Intensity Optimal Mean

NULL

Light Intensity Optimal Min

clear skies

Light Intensity Absolute Max

cloudy skies

Light Intensity Absolute Mean

NULL

Light Intensity Absolute Min

very bright

Optimal Aspect Max (Degree)

NULL

Optimal Aspect Mean (Degree)

NULL

Optimal Aspect Min (Degree)

NULL

Optimal Slope Max (%)

NULL

Optimal Slope Mean (%)

NULL

Optimal Slope Min (%)

NULL

Photoperiod Long (>14 hours)

Photoperiod Neutral (12-14 hours)

Photoperiod Short (<12 hours)

Production System

NULL

Rainfall Optimal Max (mm/Year)

600.00

Rainfall Optimal Mean (mm/Year)

475.00

Rainfall Optimal Minimum (mm/Year)

350.00

Rainfall Absolute Maximum (mm/Year)

2,800.00

Rainfall Absolute Mean (mm/Year)

1,550.00

Rainfall Absolute Minimum (mm/Year)

300.00

Heavymetal Toxicity Optimal High

Heavymetal Toxicity Optimal Moderate

Heavymetal Toxicity Optimal Low

Heavymetal Toxicity Absolute High

Heavymetal Toxicity Absolute Moderate

Heavymetal Toxicity Absolute Low

Soil Depth Optimal Deep (>150cm)

Soil Depth Optimal Medium (50 - 150cm)

Soil Depth Optimal Low (< 50cm)

Soil Depth Absolute Deep (>150cm)

Soil Depth Absolute Medium (50-150cm)

Soil Depth Absolute Low (<50cm)

Soil Fertility Optimal High

Soil Fertility Optimal Moderate

Soil Fertility Optimal Low

Soil Fertility Absolute High

Soil Fertility Absolute Moderate

Soil Fertility Absolute Low

Soil pH Optimal Max

7.00

Soil pH Optimal Mean

6.50

Soil pH Optimal Min

6.00

Soil pH Absolute Max

8.30

Soil pH Absolute Mean

6.30

Soil pH Absolute Min

4.30

Soil Salinity Optimal High (>10 dS/m)

Soil Salinity Optimal Moderate (4-10dS/m)

Soil Salinity Optimal Low (<4 dS/m)

Soil Salinity Absolute High (10 dS/m)

Soil Salinity Absolute Moderate (4-10dS/m)

Soil Salinity Absolute Low (<4 dS/m)

Soil Texture Optimal Heavy

Soil Texture Optimal Medium

Soil Texture Optimal Light

Soil Texture Absolute Heavy

Soil Texture Absolute Medium

Soil Texture Absolute Light

Temperature Optimal Max (Degree Celcius)

25.00

Temperature Optimal Mean (Degree Celcius)

18.50

Temperature Optimal Min (Degree Celcius)

12.00

Temperature Absolute Max (Degree Celcius)

30.00

Temperature Absolute Mean (Degree Celcius)

17.00

Temperature Absolute Min (Degree Celcius)

4.00

Texture Clay Max (%)

NULL

Texture Clay Mean (%)

NULL

Texture Clay Min (%)

NULL

Texture Sand Max (%)

NULL

Texture Sand Mean (%)

NULL

Texture Sand Min (%)

NULL

Texture Silt Max (%)

NULL

Texture Silt Mean (%)

NULL

Texture Silt Min (%)

NULL

Notes

NULL

Metadata ID

2,823