Active ingredient:
acetochlor, 900 g/l
Formulation:
emulsifiable concentrate
Packing:
1 L, 5 L, 10 L, 20 L
PIONEER 900 EC
A selective pre-emergence herbicide to control dicotyledonous and annual cereal weeds on maize, sunflower and soybean.
Category: Herbicides
Description
Additional information
| Діюча речовина |
|---|
Mode of action
Mode of action
Is absorbed by the weed sprouts, inhibits cell growth and division, breaking their protein and lipid metabolism which leads to irreversible process and death.
Field of usage
Field of usage
|
Crop |
Dose rate, |
Treatment/terms of application |
|
Maize |
1.5-3.0 |
Spraying the soil before planting, during planting and after planting but before the emergence of crops |
|
Sunflower |
1.5-2.5 |
|
|
Soybeans |
1.5-2.5 |
|
|
Railway |
2.0-3.0 |
Spraying railroad before the emergence of weeds |
Compatibility
Compatibility
Depending on the field infestation and weed species, Pioneer 900 EC can be used in tank mixtures with Stargezan 500, SC (1.5-2.0 l/ha) on sunflower and soybeans.
Application features
Application features
- basic requirement for developing high herbicide effect is the quality of the seedbed preparation (large lumps increase the area of absorption, reducing the effectiveness of the product);
- after application, it is necessary to incorporate it into the soil by light or moderate harrows and in case of drought the soil must be pressed;
- dose rate is determined according to the type of soil and their mechanical composition. On low-humus, light mechanical soils the dose rate is 1.5-2.0 l/ha, on loamy soils with a humus content of less than 4% – 2.0-2.5 l/ha and on heavy loamy soils with a humus content of 4-5% and peat bogs – 2.5-3.0 l/ha.
- apply the product in irriguous soil for better results;
- dose rate of the working solution during the ground spraying is 200-300 liters per hectare. It is necessary to cover the whole area while applying the product.
Product’s advantages
Product’s advantages
- it provides crops with a good start and further development, resulting in the death of the weed competitors even before they are on the surface;
- it reduces the number of mechanical tillage that retains moisture and productive topsoil;
- it doesn’t accumulate in the environment and is rapidly degraded in soil.
|
Optimal weather conditions for application |
Preparation of the tank mixture |
Weather conditions during the period of application |
|
from + 10°С to + 25°С |
200-400 l/ha |
Optimal conditions for application – after rain or irrigation normally 10-20 mm. Application could be done at a wind speed no more, than 3-4 m/s. |
List of the main sensitive weeds
List of the main sensitive weeds
Sensitive weeds: Galinsoga parviflora, Capsella bursa-pastorіs, Chenopodium album, Setaria viridis, Setaria glauca, Echinochloa crus-galli L.,
Medium-sensitive weeds: Stellaria media, Solanum nigrum, Barbarea vulgaris R.Br, Thlaspi arvense L., Amaranthus retroflexus;
Less sensitive weeds: Ambrosia artemisiifolia L.,Convolvulusarvensis,Cirsium arvense, Avena fatua, Polygonum L, Sinapis arvensisL.,Sorghum, Xanthium halepense, Strumarium,Galium aparine, Matricaria Chamomilla L.
