CALARIS®️Xtra FAQ’s – Weed Management
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What is CALARIS®️Xtra?

CALARIS®️Xtra is new age chemistry which is inspired by nature and India's first pre-mix post emergence herbicide for grass & broad leaf weeds control in Corn & Sugarcane

What is the recommended timing & dose rate of CALARIS®️Xtra

Apply CALARIS®️Xtra at 3-4 leaf stage of weeds. Dose - 1400 ml/acre to be applied with knapsack sprayer with Flood jet or Flat Fan nozzles with 200 L of water/acre

What CALARIS®️Xtra recommended for?

Grass weeds & Broad leaf weeds in Corn and Sugarcane Crop

Does it control Cyperus rotundus ?

No

Is CALARIS®️Xtra Selective or Non selective herbicide

CALARIS®️Xtra is a selective herbicide

Can CALARIS®️Xtra be mixed with any other herbicide

No tank mixing, please do separate sprays

Can CALARIS®️Xtra be mixed with any insecticides/Fungicide

No tank mixing, please do separate sprays

Can CALARIS®️Xtra be mixed with PGRs

No tank mixing, please do separate sprays

Is CALARIS®️Xtra safe to crop

Yes, in Sugarcane it is safe, no phytotoxicity observed in all the tested varieties. In corn in some hybrids there may be yellowing & bleaching symptoms which appear on few plants within 3-5 DAA & recovers in 7-15 DAA

Can CALARIS®️Xtra be apply in all season corn crop

Yes, but only in field corn

What happens if growers apply CALARIS®️Xtra as per their own time of application?

if they apply at 3-4 leaf stage, they will get excellent result or else the efficacy on weeds, especially grass weeds will vary from expectation, better you apply at 3-4 leaf stage

What happens if growers usages less than 500 L of water per hectare?

Coverage may be a challenge so use 500L watrer / ha to have proper coverage over the field for better results

What happens if growers apply CALARIS®️Xtra with power sprayer & other sprayer with shower nozzles?

Result may vary from the expectation as Chemical is not applied as per recommedantion, better you use knapsack with floodjet and flatfan nozzle

Does CALARIS®️Xtra controls Setaria viridis ?

No, but it controls other recommended key problematic weeds

Does CALARIS®️Xtra controls Cyperus Rotundus ?

No, but it controls other recommended key problematic weeds

Which herbicide we can mix with CALARIS®️Xtra to control Cyperus rotundus?

Use CALARIS®️Xtra solo, for Cyperus you can use other solution available in market after a week from Calaris Xtra

If growers ask per pump dose rate of CALARIS®️Xtra – what to communicate?

Use CALARIS®️Xtra 1.4 L/acre with 200L water per acre

Any impact on near by crops like veggis and fruits or any other on using CALARIS®️Xtra?

Yes, it can impact if through drift it travels to nearby fields.

Any impact to next crop like onion after using CALARIS®️Xtra in current season

Recommended Crop rotation with Maize: This mixture herbicide is recommended in maize – rapeseed mustard / maize – wheat / maize - barley crop rotations.
Recommended Crop rotation with Sugarcane: This mixture herbicide is recommended in sugarcane – black gram / sugarcane – moong bean / sugarcane - mustard crop rotations.

How is the performance of CALARIS®️Xtra in the rabi season corn and sugarcane crop

Excellent result but efficacy or symptoms on weeds may delay
1. due to low temperature
2. due to fog

Can CALARIS®️Xtra be used for sweet corn, popcorn and baby corn.

No, CALARIS®️Xtra is recommended only on Corn and Sugarcane

Is there any offer of nozzle complimentary with CALARIS®️Xtra to ensure proper coverage.

No, but we are providing adequate guidance on application technology

Does any weed control practice requires after CALARIS®️Xtra application

No, as CALARIS®️Xtra provides around a month control if you follow the recommendations

How CALARIS®️Xtra is better over other market standards

"CALARIS®️Xtra is the novel and advance chemistry, 
1. First pre-mix herbicide for corn & sugarcane crop 
2. with built in adjuvant
3. inspired by nature"

Can we used power sprayer instead of Knapsack sprayer ?

Result may vary from the expectation as Chemical is not applied as per recommedantion, better you use knapsack with floodjet and flatfan nozzle

Can CALARIS®️Xtra be used for Sorghum and Pearl millet ?

No, CALARIS®️Xtra is recommended only on Corn and Sugarcane

How CALARIS®️Xtra works when we applied on rice follow maize or Zero tillage

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How CALARIS®️Xtra works when we applied on drip irrigated corn and sugarcane ?

It is better you apply CALARIS®️Xtra when optimum moisture is there to get best results with good persistence. Dry field/area may deliver the variance in results

How CALARIS®️Xtra works when we (farmers) apply at 25 to 30 DAS as Laudis and Tynzer. Is CALARIS®️Xtra works better or similar ?

CALARIS®️Xtra is recommended at 3-4 leaf stage of weeds, we strongly recommend you to apply on this stage to maximum out of this product

What will happen if we apply it as pre-emergence herbicide?

CALARIS®️Xtra is recommended at 3-4 leaf stage of weeds only 

Does it have any adverse effect on soil?

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Can we apply CALARIS®️Xtra as second spray after first application of other herbicides OR after Intercultural operation (after 60 DAP) in sugarcane?

Always go as per recommendation, first application of CALARIS®️Xtra in Corn (3-4 weed leaf stage) & Sugarcane (3-4 weed leaf stage after planting in most of the areas and in some areas of North/UP it comes after 1 or 2 intercultural operations)

How is the Cost Comparison against Market standards Laudis/Tynzer/Atrazine/Metribuzin/Tamar?

CALARIS®️Xtra is the novel and advance chemistry,
1. First pre-mix herbicide for corn & sugarcane crop
2. with built in adjuvant
3. inspired by nature

Can farmer use CALARIS®️Xtra with Gun nozzle by tractors.

Result may vary from the expectation as Chemical is not applied as per recommedantion, better you use knapsack with floodjet and flatfan nozzle

How many days it take to recover if Phytotoxicity observed ( If seen the symptoms)

7-15 days depending on hybrids variety in Corn crop

CALARIS®️Xtra safe to Popcorn & seed production corn crop because Competitor product (Laudis ) while applying damage happening to male Population.

CALARIS®️Xtra is recommended on Corn and Sugarcane only, Jitendra to confirm- data on Popcorn & seed production crop

How is the efficacy of CALARIS®️Xtra when applied at branching and tiller stage of weed i.e. and what should be our recommendation in such case?

CALARIS®️Xtra is recommended at 3-4 leaf stage of weeds only, otherwise results may various in advance stages

What should be our recommendation if grower wish to do interculture operation few days after application of CALARIS®️Xtra ?

Growers need not have to spend any thing for weed management after CALARIS®️Xtra application, as it deliver longer residual control and later Crop canopy will supress the weeds

Is there any impact of flood irrigation on residual control period of CALARIS®️Xtra ?

No, CALARIS®️Xtra will deliver the performance

Does CALARIS®️Xtra control Rottboellia cochinchinesis ( Baroo Grass) in Corn? This weed is increasing and problematic weed in Corn crop now a days?

No, but it controls other recommended key problematic weeds

If we are not able to spray at 3-4 leaf stage of weeds (15-18 DAS) due to poor moisture or long dry spell during Kharif season . Can we spray at 5-10 leaf stage of weeds after sufficient moisture or without moisture in Corn Crop?

CALARIS®️Xtra is recommended at 3-4 leaf stage of weeds only, otherwise results may various in advance stages

If after spraying no rains occurs in Kharif season and long dry spell happens. How much % of weed control we will get with CALARIS®️Xtra( Because Corn is a rain fed crop )?

If after application there is moisture for next 7-10 days then control will be good else we can see regrowth & new germination mostly of Commelina & grass weeds

Major difference between Laudis ,Tynzer and CALARIS®️Xtra in comparison to results as well as days control of weeds ?

CALARIS®️Xtra is recommended at 3-4 leaf stage of weeds only, otherwise results may various in advance stages

What is the recommendation of CALARIS®️Xtra on sugracane ratoon crop ?

Not to be applied, because ratoon field is covered with leaves & some where it is burned and ashes are spread in whole field and hence it will impact efficacy

After how many days of burning or cleaning the stubbles in sugarcane ratton crop we can recommend CALARIS®️Xtra?

Donot recommend because in ratoon crop

Does soil moisture is necessary for applying CALARIS®️Xtra? If yes, than how much?

Yes optimum moisture is must
1. If you walk your steps should be marked on soil or
2. Take some soil & if a boll is formed easily so the moisture considered is optimum

What is the price of CALARIS®️Xtra per acre ?

CALARIS®️Xtra price for acre : 1700 INR 

Can we apply CALARIS®️Xtra in sugarcane and corn mixed cropping area?

Yes, but only in Corn Sugarcane mixed cropping area or solo in these crops

What should be our recommendation or message to grower who go for sugarcane with intercropping with sweet corn and vegetables or flowers?

Apply only in Corn Sugarcane mixed cropping area or solo in these crops

Can farmer apply CALARIS®️Xtra on Pear millet & Sorghum

No, CALARIS®️Xtra is recommended only on Corn and Sugarcane

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