Product name： NPK
Grade： Agricultural grade
Type: Granular
Package: 25KG /BAG
Application: FruitsApple,pear,Orange,Banana,lychee,pomegranate,grape,pomelo,lemon, etc..
Melons &Vegetables Water melon,sponge gourd,tomato,pepper,strawberry,fragrant-flowered garlic,cabbage,lettuceSugar beet,celery,spinach,onion,potato,radish,garlic,etc..
economic crops Tea,tobacco,coffee,cotton,peanut
horticultural crop Flowers,lawn,grassland and ther plants.
Dosage :0.25gram ~1gram /L water.
Rich trace elements content,blance the nutrients,keep health and promote growth .
Specs:
|
ITEMS |
STANDARDS |
RESULTS |
|
Appearance |
White Powder |
Qualified |
|
Content of Nitrogen , %(w/w) |
≥13 |
13.5 |
|
P2O5%(w/w) |
≥ 40 |
40.2 |
|
K2O(From K2SO4) |
≥ 13 |
13.1 |
|
Moisture %(w/w) |
≤ 0.2 |
0.1 |
|
Water Insoluble |
≤ 1 |
0.12 |
|
B %(w/w) |
≥0.1 |
0.11 |
|
Mn% (w/w) |
≥0.1 |
0.12 |
|
Mg % (w/w) |
≥0.2 |
0.22 |
|
Zn% (w/w) |
≥0.1 |
0.13 |
|
Fe% (w/w) |
≥0.1 |
0.12 |
|
Cu% (w/w) |
≥0.1 |
0.12 |
|
CONCLUSION |
Qualified | |
