差分

50行目: 50行目:  
*Pollen is carried by wind and fertilization occurs in summer. Sperms can be observed under microscope in cracked young seeds during the hottest time in summer. The ovules that are not fertilized remain green and then fall off.
 
*Pollen is carried by wind and fertilization occurs in summer. Sperms can be observed under microscope in cracked young seeds during the hottest time in summer. The ovules that are not fertilized remain green and then fall off.
 
*The seeds maturing in autumn are called ginkgo nuts, which are edible.
 
*The seeds maturing in autumn are called ginkgo nuts, which are edible.
 +
*Beautiful yellow leaves in autumn.
 
*Ginkgo trees are planted from North Gate 1, along Faculty of Science, and are called "Ginkgo Avenue" (Ichou-dori).
 
*Ginkgo trees are planted from North Gate 1, along Faculty of Science, and are called "Ginkgo Avenue" (Ichou-dori).
  
286

回編集