Nghĩa của từ azolla bằng Tiếng Việt
Danh từ
(thực vật học) bèo dâu, bèo hoa dâu
Đặt câu có từ "azolla"
1. Azolla and Canna rapidly becoming the industry's well - known brands.
2. Free-floating water ferns (of the modern genera Azolla and Salvinia) are widespread in the Cainozoic.They are represented by whole plants and dispersed or interconnected megaspores and microspore massulae in freshwater facies associated with a range of aquatic angiosperms.
3. After a period of dormancy, each microspore germinates and grows into a prothallus that in turn produces ciliated, male gametes (Antherozoids). Azolla: a review of its biology and utilization Antheridia, Antherozoids and chloroplasts of shield mature cells of Chara hydropitys.