Herbicide alpha-prometryne

 

Active substance:

Prometryn, 500 g/l

Formulization:

A suspension concentrate

Purpose:

Soil herbicide of systemic action against annual dicotyledonous and some cereal weeds

Tara:

0,3; 1; 5 l

Method of application and rates of

Culture

Objects

Norm
costs
the ven-
ratu, l/ha

Processing method

Maxi-
mum
the number
treatments

Sunflower

Annual
dicotyledonous
and cereal
weeds

2,0 – 4,0

Spraying the soil before
sowing, simultaneously with visual-
of or before crop sprouting

1

Drugs with identical active substance use at follow-
them cultures

Peas
corn, soybeans,
chickpea, vetch,
lentil, garlic

Annual
dicotyledonous
and cereal
weeds

3,0-5,0

Spraying the soil before
sowing, simultaneously with vis-
eat or to the emergence
culture

1

Carrots

2,0 - 3,0

Spraying the soil before

emergence of culture, or in

phase 2 true leaves have

culture

Coriander

3,0-4,0

Potatoes,
beans
celery,
cumin, dill,
parsley

3,0 - 4,0

Spraying the soil before
sowing, simultaneously with vis-
eat or to the emergence
culture

Advantages

• Effectively controls a wide range of annual dicotyledonous and some
grass weeds.
• Does not affect the subsequent crops in crop rotation.
• Long protection period is 6-8 weeks (depending on weather conditions).
• Flexible in terms of payment, apply either before planting or after him.
• Not phytotoxic to culture while respecting the rules of application.
• Without incorporation due to its low volatility.
• Used in tank mixtures with other soil herbicides.

Mechanism of action

Alpha Prometryne – selective herbicides. The drug is absorbed
sprouts and roots of germinating weeds when applied pre-
Paraty to the stairs. On the weeds that come up, operating through the leaves. The active substance
blocks the process of photosynthesis in plants of weeds.

Properties

Alpha Prometryne highly selective, compatible with
protismykove soil herbicides (need to check on
compatibility). The active substance is completely decomposed in the soil until the end
vegetation. The use of alpha-Prometryne eliminates competition with
weeds in the early, most critical time for culture.
Destroys germinating weeds in pre-emergence period or within 5-7
days for postemergence application.
 

Action spectrum

Sensitive: Persian Speedwell, galinsoga, heliotrope, bitterling (species), dorad-
nick wall, the Melilotus (species), Datura Stramonium, Xanthium (species), chickweed CE
average, white clover, common groundsel, annual bluegrass, ku-
reach points, shepherd's purse ordinary, woodland annuals, millet (species), crabgrass
(species), spergel usual, physalis (species), succession (species), amaranth (species),
Goldilocks is a small, Karolina sowing, Rosson geranium, nettle, piles-
Chatka blood red, Elefsina Indian, leptochloa diverse, ka-
narednik Canary.
Moderately sensitive: field mustard, wild radish, sow Thistle gardening (seeds),
white goosefoot, chamomile (species), pink sow Thistle (from seed), purslane garden.
Stand: nightshade black, up, knotweed common.

General recommendations

Alpha Prometryne applied mainly before or after sowing until germination
culture. The consumption rate of the drug depends on the mechanical composition of the soil
and its potential contamination. On light soils apply a low
the norm, on heavy (vysokovoltnyh) increases the consumption rate to a maximum.
After treatment do not perform inter-row cultivations, as
it will reduce its herbicidal action. In dry conditions it is recommended that sealing
at a depth of 2-3 cm In dochodowa application the soil should be well
prepared and hydrated.
To broaden the spectrum of action and reduce the cost of processing of seeds of sunflower
recommended for use in tank mixtures: standard, 1.5 to 2.2 l/ha + alpha
Prometryne, 2.0 l/ha; in a cool spring – Hetman, 1,6–2,2 l/ha + alpha
Prometryne, 2.0 l/ha herbicide Treatment should be carried out in the morning or evening
hours at temperature of air +15...+25°C.

 

The consumption rate of the working fluid

200-400 l/ha