DESCRIPTION
Sencor herbicide 70 WP is a selective herbicide which effectively controls weeds in wheat, potato, soybean, tomato and sugarcane. It is a pre-emergent herbicide and can also be applied as early post. It has broad spectrum control of both grasses and broad-leaf weeds.
Technical Content: Metribuzin 70 WP (70% w/w)
Mode of Action :
Selective systemic herbicide, absorbed predominantly by the roots, but also by the leaves, with translocation in the xylem. It inhibits photosynthesis. It acts on both grasses and broad leaf weeds.
Advantages :
- It effectively controls Phalaris minor, which has developed resistance to most of the herbicides in addition to many other grasses and broad leaf weeds
- Sencor acts through the roots and leaves and therefore, can be used for both pre and post emergence applications
- Sencor is economical because of its broad spectrum activity and low dose
- No residual effect on succeeding crop
Recommendations for Use:
Knapsack sprayer fitted with flat fan nozzle is recommended.
Crops
|
Weeds
|
Time
of
Application
|
Dosage/Hectare
|
Waiting
Period
(days)
|
a.i.
(kg)
|
Formu-lation
(kg)
|
Water
(L)
|
Sugarcane
|
Cyperusrotundus
Cynoadondactylon
Asfodelusfistulosis
Chenopodium album
Convolvulus arvensis
Portulacaoleracea
Anagalisarvensis
Cichoriumintybus
Echinochloacolonum
Dactylocteniumaegyptium
Partheiumhysterophorus
Commelina spp.
|
Pre-emergence
at first field
capacity condition for 3-5
days after
planting.
OR
Post-emergence
25-30 days after
planting
|
1.05-2
1.05-1.4
|
1.5-3.0
1.5-2.0
|
750
-
1000
750
-
1000
|
60
60
|
Potato
|
Chenopodium album
Trianthemamonogyna
Partheniumhysterophorus
Fumariaparviflora
Melilotus spp.
Phalaris minor
|
Pre-emergence
at field capacity
3-4 days after
planting.
OR
Post-emergence
between
emergence and
time when the
first potato plant
has reached
height of 5 cm.
|
0.525
|
0.750
|
750
-
1000
|
30
|
Tomato
|
Trianthemaportulacastrum
Dactyloctoniumaegyptium
Amaranthusviridis
Gynandropsispentaphylla
Portulacaoleracea
Digeraarvensis
Euphorbia frustratea
Echinochloacolonum
Ageratusconyzoides
Eleusineindica
Setariaglauca
Commelinabenghalensis
|
Pre-planting a
week before
transplanting
OR
Post-planting 15
days after
transplanting
|
0.525
|
0.750
|
750
-
1000
|
30
|
Wheat
|
Phalaris minor
Chenopodium album
Melilotus spp.
|
Post-emergence
35 days after
sowing of crop.
|
Medium soil -0.175 Heavy soil - 0.21
|
0.250
0.30
|
500
-
750
|
120
|
Soybean
|
Digitaria spp.,
Cyperusesculentus,
Cyperuscampestris,
Borreria spp.
Eragrostis spp.
|
Pre-emergence
1-2 days after
sowing
|
0.350
0.525
|
0.500 -0.750
|
750
-
1000
|
30
|
FAQs for Sencor Herbicide:
1. What is Sencor Herbicide used for?
- Sencor Herbicide is used for controlling a broad spectrum of broadleaf and grassy weeds in various crops, including potatoes, tomatoes, and peas. It's especially noted for its effectiveness against tough weeds like chickweed and wild mustard.
2. How does Sencor Herbicide work?
- Sencor operates primarily through a Group 5 mode of action, which inhibits photosynthesis in target weed species, effectively stopping their growth and preventing weed spread.
3. What are the main benefits of using Sencor Herbicide?
- The herbicide provides excellent broad-spectrum weed control, helps manage resistance in weeds, and is known for its efficacy in enhancing crop yield by reducing weed competition.
4. Can Sencor Herbicide be applied to all crops?
- While Sencor is versatile, it is particularly effective in crops like wheat, barley, asparagus, and several legumes. It’s important to consult specific product labels for crop-specific application details.
5. What is the best time to apply Sencor Herbicide?
- For most crops, Sencor should be applied pre-emergence or early post-emergence to maximize weed control efficiency and minimize crop competition.
6. Is Sencor safe for the environment?
- Sencor should be used in accordance with label instructions to minimize any potential environmental impact. Proper application and adherence to guidelines can substantially reduce risks to non-target species.
7. Where can I buy Sencor Herbicide?
- Sencor is available at agricultural supply stores and through specific online platforms that stock professional-grade agricultural chemicals.
8. How should Sencor be stored?
- Store Sencor in a cool, dry place away from direct sunlight and moisture to maintain its effectiveness.
9. What safety measures should I take when using Sencor?
- Always wear appropriate personal protective equipment such as gloves, goggles, and masks. Ensure you follow all safety guidelines provided on the product’s label.
10. What are the packaging options for Sencor Herbicide?
- Sencor is available in various packaging sizes, including 2.5 kg jugs for dry formulations and 5 L jugs for liquid formulations, catering to different scale needs in agricultural applications.