Active ingredient:
diquat dibromide, 374 g/l
Formulation:
soluble concentrate
Packing:
1 L, 5 L, 10 L, 20 L
SAMUM FORTE 374 SL
The universal desiccant of contact action to dry sunflower and soybean. It is a contact action herbicide to control wide range of weeds.
Category: Herbicides
Description
Additional information
| Діюча речовина |
|---|
Mode of action
Mode of action
The product penetrats to the plants through the leaves, with partial movement at the xylem. The active substance diquat dibromide disrupts the process of photosynthesis in plants. They form strong oxides that damage cell membranes and cytoplasm, leading to dehydration of cells and complete drying of plants. Acts immediately after application of the product, visually the desiccation effect is visible in 5-7 days, depending on temperature and phase of culture development.
Field of usage
Field of usage
|
Crop |
Dose rate, |
Terms of application |
|
Sunflower |
1,0 – 1,2 |
Spraying the crops in the early phase of the browning of baskets (when sunflower seed moisture is not more than 30-35%) ground/air |
|
Soybean |
Spraying the crops in the early phase of the browning of beans of bottom circle (when seed moisture is not more than 35-40%) ground/air |
|
|
Rape |
1,5 – 1,8 |
Land use as a desikant. Spraying the crops of the browning 70% of pods. |
Compatibility
Compatibility
Samum Forte 374 SL is compatible with urea or ammonium nitrate. It is recommended use a mixture of SAM Wopro Wet or SAM Maxium and nitrogen fertilizers to improve the action. Tank mixtures with other pesticides are not recommended because of mismatching of product use.
Application features
Application features
- the product is applied by spraying sunflowers in a phase of browning baskets; early treatment can reduce the harvest;
- it is necessary to cover the whole area and spray the plants heavily while applying the product;
- treatment is recommended to carry out in the evening or during the day provided the weather is cloudy;
- spraying is prohibited if the wind speed is more than 3–4 m/s;
- doze rate of the working solution for ground sprayers is 200–300 l/ha, for aircraft treatments 50–70 l/ha;
Product’s advantages
Product’s advantages
- produces extremely rapid product effect and convincing result;
- it is quickly absorbed by plants and provides rapid and equal ripening; as a result it saves costs in final drying of seeds;
- the active ingredient of contact action degrades quickly in the plant, so you can use the product on seed plots and edible crops;
- dries a weed (except crops) which makes harvesting easier;
- gives possibility to obtain seeds with low humidity and doesn’t change the fatty acid composition;
- stops the development and spread of diseases such as white and gray mold of sunflower, and others;
- preserves machinery and equipment: there is an element that prevents metal corrosion.
|
Optimal weather conditions for application |
Preparation of the tank mixture |
Weather conditions during the period of application |
|
from + 12°С to + 22°С |
at ground application – 200-400 l/ha, at aviation – 50 l/ha |
Application should be done out in the evening or during the day in cloudy weather, because in sunny and hot weather conditions desiccation is very fast, but less efficient. Application in the morning is not recommended. Application should be done at the wind speed of not more than 3-4 m/s and there should no raine. |
WORLD EXPERIENCE IN THE USE OF ANALOGUES*
WORLD EXPERIENCE IN THE USE OF ANALOGUES*
|
Crop |
Terms of application |
Dose rate, l/ha |
Waiting time before harvesting days |
|
Medicago (seed crops) |
When browning 85-90% of beans 3,0-4,0 |
3,0-4,0 |
7 |
|
Sorghum (seed crops) |
In the period of wax resistance is saturated for its humidity is 45-50% |
4,0 |
4-6 |
|
Carrots (seed crops) |
Spraying at the beginning of full ripeness of seeds in the umbrellas of the second order of humidity of the total mass seeds not more than 50% |
2,0-3,0 |
5-10 |
|
Cabbage (seed crops) |
In the period of the beginning of biological maturity of seeds at its humidity no more than 50% |
2,0-3,0 |
10 |
|
Hop |
Spraying weeds from a height crop 4-5 m |
1,5-2,0 |
10 |
|
Potatoes |
10 days before harvesting, at the end of tuber formation |
1,5-2,0 |
10 |
|
Grain (seed crops) |
In 2 weeks before harvest, at grain moisture not more than 30% |
1,5-2,0 |
7 |
|
Rape |
When browning 70% of the pods |
3,0 |
7 |
|
Beetrut (seed crops) |
During the browning period 30-40% of the glomeruli |
4,0-6,0 |
8-10 |
|
Rice |
In the phase of full maturity of plants in 5 days before yield |
2,0 |
5 |
|
Linen |
In the phase of early yellow ripening of the crop |
2,0-3,0 |
7 |
* Please note that this product is not registered on such crops in Ukraine.
