伊藤牡丹的傳奇故事

來源: polebear 於 2020-06-19 19:58:08 [檔案] [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次 (6803 bytes)

伊藤牡丹，一個傳奇故事，也是執著的植物學家，在經曆幾千次的試驗，一次又一次的失敗，這裏麵，體現了日本人的匠人精神。伊藤博士成功的將黃牡丹花粉授給了白的芍藥並收獲了種子。種子發芽，長成植株，八年以後試開放。可惜伊藤博士沒能看見他創造出的花兒。這樣的精神，現在的快餐文化，會有幾個人有這份沉著的心思，做這樣的事情。可是，這份創造出來的美麗，真的是不可方物。

把它成功推廣並發揚光大的美國人。伊藤牡丹，真心值得擁有。

五年的時間

今年一共開了二十幾朵花兒，有一半被剪來插花了

每一個看見這花開的人，都忍不住讚歎它的美麗，它的花期挺長

不同的時間段，光影的變化

千姿百態

伊藤牡丹的傳奇故事 https://www.americanmeadows.com/perennials/peony/all-about-itoh-peonies

The Fascinating Story of Itoh Hybrid Peonies

Itoh peonies began as a hybridizer’s fantasy—which was to cross tree peonies with herbaceous peonies and thus to produce a new kind of plant that offers the best features of both parents.

For many years and in several countries, hybridizers had unsuccessfully pursued this goal. One difficulty was because the bloom times for the two types of peony are several weeks apart, making cross-fertilization difficult.

Also, although tree and herbaceous peonies are both members of the huge genus Paeonia, genetically they are actually not that closely related, contributing to the problem of creating a cross that would produce viable progeny.

Because of these genetic differences between tree and herbaceous peonies, modern taxonomists have actually assigned them to different ‘sections’ within the main Paeonia genus. And for this reason, these modern hybrids are sometimes called ‘Intersectional’ peonies.

A dream came true

Dr. Toichi Itoh, a Japanese botanist, toiling in the aftermath of the horrors of World War II, was the first person to successfully combine the pollen from a tree peony with the ovary of an herbaceous peony.

He was totally consumed with this monumental hybridization challenge and made thousands of attempts. Finally in 1948 his dream came true—a few of his seeds germinated. But it would take over a decade of patient oversight before those seedlings grew to full size and produced flowers. Then in 1956, eight years after his successful crosses, sadly Dr. Itoh passed away.

So it fell to his family to nurture those special plants, finally bringing them to flower in 1964. Eventually an American botanist, Louis Smirnow, got permission from Dr. Itoh’s widow to bring some plants to the USA where he patented four hybrid peonies—which he named Itoh hybrids— featuring huge buttery yellow flowers.

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