G**p
发帖数: 2549 | 1 推荐品种: http://www.treepeony.com/zones.htm
"Tree peonies grow well in a wide climatic range, from southern Minnesota to
southern California. Some, however, are more adaptable than others in the
very warm or very cold zones.
Peonies recommended for zone 9: Coral Terrace, Zhao Pink, Necklace w/
Precious Pearls, Number One Scholar's Red, Taoist Stove Filled with the
Pills of Immortality, Rouge Red, Luoyang Red, Green Dragon Lying on a
Chinese Ink Stone, Grand Duke Dressed in Blue and Purple, Phoenix White, and
Twin Beauty."
栽种要点: http://www.treepeony.com/southwest.htm
"Tree peonies, on the otherhand, will grow well with winter lows in the 30's
and 40's F. The secret here is to force the peony into dormancy by trimming
off the leaves in November if they do not fall on their own. Do not cut the
woody stems, just trim the leaf stems off the woody main stems. This mimics
the deciduous leaf drop in colder areas and cycles the plant into producing
new flower buds. During this time, it is best to withold water and any
feeding.
As the days of January get longer, the plant will respond with new spring
growth. Blooms occur in Zone 9 in late February to mid- March in warmer
areas, and late March to mid- April.
USDA Zone 9 and 10 can be further divided into their western Sunset Zones up
to zone 24. We suggest that tree peonies be planted in those zones with a
pronounced winter chill, that is zones 3 to 22. In the warmer zones,
planting in cold air pockets such as at the base of hills can extend the
growing range. In most of zone 9, late Spring, Summer and early Autumn
irrigation is required. This is best accomplished by hand or drip irrigation
at approximately one gallon per plant every other day with good drainage.
Mulching aids in decreasing evaporative loss. The plants should be shielded
from direct afternoon sun past 1-2 pm." | x****n
发帖数: 2149 | 2 8-9区的问个问题
童子面=赵粉，英文叫啥？
姚黄比赵粉更不好养吗？还是差不多？
谢谢！
【在 G**p 的大作中提到】
: 推荐品种: http://www.treepeony.com/zones.htm
: "Tree peonies grow well in a wide climatic range, from southern Minnesota to
: southern California. Some, however, are more adaptable than others in the
: very warm or very cold zones.
: Peonies recommended for zone 9: Coral Terrace, Zhao Pink, Necklace w/
: Precious Pearls, Number One Scholar's Red, Taoist Stove Filled with the
: Pills of Immortality, Rouge Red, Luoyang Red, Green Dragon Lying on a
: Chinese Ink Stone, Grand Duke Dressed in Blue and Purple, Phoenix White, and
: Twin Beauty."
: 栽种要点: http://www.treepeony.com/southwest.htm
| x****n
发帖数: 2149 | 3 汗，看到了
Zhao pink
【在 x****n 的大作中提到】
: 8-9区的问个问题
: 童子面=赵粉，英文叫啥？
: 姚黄比赵粉更不好养吗？还是差不多？
: 谢谢！
| G**p
发帖数: 2549 | 4 sorry, 我不知道。
非９区的赵粉
【在 x****n 的大作中提到】
: 8-9区的问个问题
: 童子面=赵粉，英文叫啥？
: 姚黄比赵粉更不好养吗？还是差不多？
: 谢谢！
| m****e
发帖数: 255 | 5 What is this: "Taoist Stove Filled with the pills of immaltality"? | G**p
发帖数: 2549 | 6 盛丹炉
当然，这文章主要讨论中国牡丹，外国牡丹比如岛锦， High Noon 等都比较抗热
【在 m****e 的大作中提到】
: What is this: "Taoist Stove Filled with the pills of immaltality"?
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