High tower complex NPK 19-19-19 granular fertilizer is a kind of balance content fertilizer,usually applied before flowering. The low salt index of compound fertilizer can promote the rooting of crops and improve the Yellow seedlings, weak seedlings and etiolated seedlings. It can repair the damage of root system and promote the growth of crop.NPK 19-19-19 is kind of universal fertilizer,it can be used throughout the crop growth period in many areas.
High Tower NPK Fertilizer 19-19-19 content data:
Total Nitrogen: 19%
Available P2O5: 19%
K2O: 19%
Moisture: 2% Max
Standard: according to destination port policy
Advantage:
● Easy absorption and utilization: it is easy to decompose into phosphate ion, which is better to be absorbed and utilized by plants
● Can add fulvic acid or other content to meet different need
● Adequate supply,timely delivery
● OEM package(1KG,2KG,9.9KG,25KG,50KG,tonne bag)
METHODS AND RATES OF APPLICATION:
|
Crop types |
Mode of use |
Dose(kg/ha) |
|
Grapes |
2-3 applications |
300 |
|
Roses ,flowers |
2-4 weeks/time |
200 |
|
Artichoke |
2-3 applications |
200 |
|
Strawberry |
2-4 weeks/time |
200 |
|
Kiwi |
2-3 applications |
250 |
|
Olive |
2-3 applications |
300 |
|
Fruits :citrus,... |
2-3 applications |
300 |
|
Vegetable crops in open field |
In multiple applications |
250 |
|
Asparagus |
From two years in Fall |
250 |
|
Endive |
2-4 weeks/time |
200 |
|
Eggplant |
After fruit set in 2 applications |
250 |
|
Pepper |
After fruit set in 2 applications |
250 |
|
Maize |
Localized sowing |
250 |
|
Sugar beet |
2-3 applications |
200 |
|
Potato |
2-3 applications |
300 |
|
Tomato |
2-4 weeks/time |
200 |
|
Tabacco |
2-4 weeks/time |
250 |
|
Paddy |
In multiple applications |
200-300 |
|
Rubber,Coffee,Pepper |
After fruit set in 2 applications |
200-300 |
Tips of how to select fertilizer:
● According to different crops,leaf vegetables like nitrogen, while root vegetables like potassium,etc.
● According to different soil,for example,fertilizer containing potassium sulfate is not suitable for paddy field and acid soil,fertilizer containing ammonium ion is not suitable for alkali soil,etc.
● According to different usage,choose granular to be base fertilizer,powder for topdressing.
Fertilization method:
Flushing application: 5-10kg / mu, once every 10-15 days.
Spraying: 5-10kg / mu, once every 10-15 days.
Drip irrigation: 2-4kg / mu, once every 10-15 days.
Note: the above dosage and dilution ratio should be increased or decreased according to the crop growth cycle, and should be used at seedling stage and rainy days.

Storage:
Complex NPK granular fertilizer should keep in cool and dry place,
far away from heat&sunlight.Anti volatilization loss.
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