Characteristics and application of Alfa-Star herbicide
The form of the drug is Granules that disperse in water, Tare 5, 25 g 0.1; 0.5 kg
Purpose - Post-emergence herbicide of systemic action for the destruction of annual and perennial dicotyledonous weeds.
Advantages of using Alfa-Star
1. A wide range of controllable weeds, especially such as thistle, tenacious nightshade, etc.
2. Low application rate - 15-25 g/ha, provides convenience and ease of use.
3. Extended periods of application: from the appearance of 2 leaves to the disk leaf.
4. The onset of action on weeds is already 2-3 hours after application.
5. Compatible with most pesticides.
6. There are no restrictions on crop rotation.
7. Effectively works starting with an air temperature of 5 ° С.
Mechanism of action of Alfa-Star herbicide.
Tribenuron-methyl stops the division of cells of sensitive weeds, as a result of which their growth stops a few hours after treatment. Visible symptoms appear after 5-8 days. Less sensitive weeds and those that are at a later stage of growth may not die, but their growth stops and they no longer compete with the crop for the consumption of nutrients and water.
Warm weather increases the rate of action of the herbicide, while cool and dry weather slows it down.
Properties of Alfa-Star herbicide
ALFA-STAR provides effective control of most annual and perennial dicotyledonous weeds, including drug-resistant groups
2,4-D. For maximum effectiveness, the herbicide should be applied during the period of active growth of weeds in the phase of 2-4 leaves of annuals and rosettes (10-15 cm) of perennials.
The systemic action of the drug allows it to penetrate through the leaves to the roots, destroying the entire plant.
The best period of control of the pink thistle is in the rosette phase, and the tenacious podmarennik - up to the 4th whorl. Thanks to the rapid disintegration of the drug in the soil, there are no restrictions for subsequent crops in the crop rotation.
General recommendations
The drug cannot be used if the plants are wet from dew or rain, as well as if rain is expected within 3 hours after processing. In the case of dense
the maximum volume of the working fluid should be used when the culture is standing still or very strongly clogged.
To expand the spectrum of controlled dicotyledonous weeds, it is possible to use tank mixtures ALPHA-STAR (10-15 g/ha) + Alpha-Dicamba (0.15-0.2 l/ha) + South African Alfalip (0.1 l/100 l of water); Alpha-Star (10-15 g/ha) + alpha-Ether (0.3-0.4 l/ha) + South African Alfalip (0.1 l/100 l of water).
When using with other drugs or surface-active substances, ALPHA-STAR is first poured into the tank of the sprayer, and then
add other products
The working solution must be used within 24 hours. Spraying is carried out at a wind speed of no more than 3-4 m/s. Used in dry weather. Rain within 3 hours after spraying can reduce the effectiveness of the drug. Do not allow the working solution to drift onto neighboring crops that are sensitive to the herbicide.
• Rate of consumption of working fluid 200-300 l/ha
Method of application and norms of expenditure.
Culture Objects Norma
drug consumption, g/ha Method
maximum processing
quantity
processing
Wheat
winter Annual and
(//tractor-service.com)
multi-year
cereals, in
including resistant to
2,4-D, weeds 20-25
+ South African Republic Alpha
lime (0.1 / 100 l
water) Spraying crops
starting with phase 2-3
leaves before the appearance of
culture flag sheet 1
Preparations with an identical active substance are used on the following cultures.
Winter
rye
and
Barley Annual and
multi-year
cereals, in
including stable
k 2,4-D,
weeds 20-25
+ South Africa Alpha
lime (0.1 / 100 l
water) Spraying crops
starting from phase 2-3
leaves before the appearance of the flag leaf of culture 1
Spring
wheat
and barley 15-20
+ South African Republic Alpha
lime (0.1 / 100 l
water) Spraying crops
starting from phase 2-3
of leaves to exit in
culture tube
To buy Alfa-Star herbicide
call the sales department: 095-515-41-66, 098-101-20-80.
Delivery by Nova Poshta throughout Ukraine in 2-3 days.