|
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
Ïîïåðå÷íûé ñðåç êîðíÿ
|
À – ïåðâè÷íîå ñòðîåíèå
|
|
êîðíÿ îäíîäîëüíîãî,
|
|
Á – ïåðâè÷íîå ñòðîåíèå
|
|
êîðíÿ äâóäîëüíîãî,
|
|
|
1 – îñåâîé (öåíòðàëüíûé)
|
|
öèëèíäð,
|
|
2 – îñòàòêè ýïèáëåìû,
|
|
3 – ýêçîäåðìà,
|
|
4 – ìåçîäåðìà,
|
|
5 – ýíäîäåðìà,
|
|
6 – ïåðèöèêë,
|
|
7 – ïåðâè÷íàÿ ôëîýìà,
|
|
8 – ñîñóäû ïåðâè÷íîé
|
|
êñèëåìû,
|
|
9 – ïðîïóñêíûå êëåòêè
|
|
ýíäîäåðìû,
|
|
10 – êîðíåâîé âîëîñîê
|
|
|
|