Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Köppen climate classification
|
| gptkbp:alternativeTo |
Köppen climate classification
Sunset Climate Zones |
| gptkbp:appliesTo |
shrubs
trees vines herbaceous plants perennial plants |
| gptkbp:basedOn |
average annual minimum winter temperature
|
| gptkbp:dividedInto |
zones
|
| gptkbp:firstPublished |
gptkb:United_States_Department_of_Agriculture
1960 |
| https://www.w3.org/2000/01/rdf-schema#label |
plant hardiness zone system
|
| gptkbp:limitation |
does not account for day length
does not account for humidity does not account for microclimates does not account for soil moisture does not account for summer heat |
| gptkbp:notableRelease |
gptkb:USDA_Plant_Hardiness_Zone_Map
Australian Hardiness Zones Canadian Plant Hardiness Zones |
| gptkbp:updated |
2012
|
| gptkbp:usedBy |
farmers
gardeners horticulturists |
| gptkbp:usedFor |
determining plant suitability
|
| gptkbp:zone13Temperature |
above 60°F (15.6°C)
|
| gptkbp:zone1Temperature |
below -50°F (-45.6°C)
|
| gptkbp:zoneNumbering |
increasing with warmth
|
| gptkbp:zoneRange |
1 to 13
|
| gptkbp:bfsParent |
gptkb:USDA_zones
|
| gptkbp:bfsLayer |
8
|