()
(), , . . . :
1. , 1 ( 5);
2. (. 3);
3
(/100 )
() | |||
N | 25 | 2 | |
< 8 | < 5 | ||
< 5 | 10 | ||
16 | 5-10 | 15 | |
20 > | > 10 | > 15 |
1 100 30 1 .
3. . , :
- 15%
- 10%
- 12%
4. 1 :
(N) - 5
(P2O5) - 2
(K2O) - 6
5. ( % ). . 4.
4
( % )
I- | II- | III- | ||
N | ||||
25 | - | |||
2 | - | |||
- | ||||
- |
7. , %.
8. , , .
5.
5
(/) (/)
/ | ||||
N | 25 | 2 | ||
1. | 1 , ( 5) | |||
2. | (.1 × ) | |||
3. | , / ( 6 × 30) | |||
4. | , / (.3 × % / 100) | |||
5. | , / ( 6) | |||
6. | 1 , | |||
7. | , / (.5 × .6) | |||
8. | , % (. 4) | |||
9. | , / (.7 × .8 / 100) | |||
10. | , / (.2 - .4 - .9) | |||
11. | , % (. 4) | |||
12. | % , / (.10 × 100 / .11) | |||
13. | , % | |||
- | × | × | ||
- | × | × | ||
- | × | × | ||
14. | % , / (.12 × 100 / .13) | |||
- | × | × | ||
- | × | × | ||
- | × | × |
|
|