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Description
glyphosate herbicide dosage Glyphosate 41% SL HerbicideKrishikranti GLYUP (Glyphosate 41% SL) is India's most widely used liquid weedicide a broad spectrum, post emergent, non selective systemic herbicide. It kills annual and perennial grasses, broadleaf weeds, and sedges (Motha, Doob, Parthenium) from the root level. The 41% SL liquid formulation is easy to mix, economical per acre, and ideal for small to medium farms, paddy bunds, tea estates, plantations, orchards, and pre sowing field preparation.
Krishikranti GLYUP (Glyphosate 41% SL) is India's most widely used liquid weedicide a broad-spectrum, post-emergent, non-selective systemic herbicide. It kills annual and perennial grasses, broadleaf weeds, and sedges (Motha, Doob, Parthenium) from the root level. The 41% SL liquid formulation is easy to mix, economical per acre, and ideal for small to medium farms, paddy bunds, tea estates, plantations, orchards, and pre-sowing field preparation. Rain-fast in 4 to 6 hours.
TypeNon-Selective Systemic Herbicide
FormSoluble Liquid (41% SL)
Best ForGrasses + Broadleaf + Sedges
How to UsePost-Emergent Foliar Spray
ActionRoots + Shoots (No Regrowth)
Rain-Fast4 to 6 Hours
Key Benefits of Krishikranti GLYUP 41% SL
- Total weed kill in one spray: Controls annual + perennial grasses, broadleaf weeds, and sedges — including hard-to-kill Motha, Doob, Kans, and Parthenium
- Root-level systemic action: Travels from leaf to root and rhizome — perennial weeds do not regrow
- Easy-to-mix liquid: SL formulation dissolves instantly in water, no settling at tank bottom, no granule mixing time
- Economical per acre: One of the lowest cost-per-acre weed control solutions in the market
- Soil-safe: Binds tightly to soil, does not leach down, safe to sow crops 15 to 20 days after spraying
- Rain-fast in 4 to 6 hours: Reliable performance even during monsoon season
- Multi-purpose: Works in tea, plantations, orchards, paddy bunds, non-cropped areas, and pre-sowing field prep one product, every weed control job
- CIB & RC approved in India: Registered for use in tea and non-cropped areas
- Compatible with surfactants: Add ammonium sulphate for harder water and better absorption
How Does GLYUP 41% SL Work?
Glyphosate is a systemic herbicide. It works in 4 stages:
- Foliar absorption: Within minutes of spraying, glyphosate enters the weed through the leaf surface
- Phloem translocation: It moves down through the plant to roots, stems, rhizomes, and underground tubers reaches every growth point
- Enzyme blocker (EPSP synthase): Glyphosate blocks the EPSP synthase enzyme, stopping the plant from making essential amino acids needed for growth
- Total plant death: The plant starves and dies fully within 14 to 21 days including underground roots and rhizomes. No regrowth.
Bonus benefit: Glyphosate binds tightly to soil particles on contact, so it does not damage seeds planted later. That is why farmers can sow paddy, cotton, soybean, or sugarcane safely 15 to 20 days after spraying.
GLYUP 41% SL vs GLYUP 71% SG Which Should You Buy? 41% SL is the economical liquid choice for small-to-medium acreage, paddy bunds, and routine annual weed clearing. 71% SG carries 73% more active ingredient per kg — better for large acreage, tough perennial weeds, and plantation managers looking to cut transport cost. Compare: Glyphosate 71% SG version.
Dose Table Per Acre, Per Hectare, Per Pump
Standard market-tested doses, aligned with CIB & RC label and competitor benchmarks (Roundup, Glycel, Sweep).
| Use Area | Dose | Water Volume |
|---|---|---|
|
Tea (perennial weeds) CIB-approved |
1.5 – 2.5 L/ha (600 ml – 1 L/acre) |
400 – 500 L/ha |
|
Non-cropped areas CIB-approved |
2.0 – 2.5 L/ha (800 ml – 1 L/acre) |
400 – 500 L/ha |
|
Pre-sowing field prep (paddy, cotton, soybean, maize) |
2.0 – 3.0 L/ha (800 ml – 1.2 L/acre) |
200 – 400 L/ha |
|
Plantation crops (directed) (rubber, coconut, areca, coffee) |
2.5 – 4.0 L/ha (1 – 1.6 L/acre) |
400 – 500 L/ha |
| Paddy bunds & channels | 1.5 – 2.0 L/ha (600 – 800 ml/acre) |
300 – 400 L/ha |
| Tough perennials (Kans, Motha) | 3.0 – 4.0 L/ha (1.2 – 1.6 L/acre) |
500 L/ha |
| Knapsack Pump (15 L) | 100 – 150 ml per pump | 15 L per pump |
| Power Sprayer / Boom | 1 L in 200 L water (per acre) |
150 – 200 L/acre |
⚡ Quick Dose Reference: General use: 800 ml – 1 L/acre • Knapsack: 100 – 150 ml per 15 L pump • Tough perennials: 1.2 – 1.6 L/acre • Pre-sowing prep: 1 L/acre • Water: 200 – 400 L/ha
Frequently Asked Questions
Q. What is Glyphosate 41% SL used for? GLYUP 41% SL is a non-selective, systemic, post-emergent weedicide. It controls annual and perennial grasses, broadleaf weeds, and sedges in tea, plantations, orchards, paddy bunds, non-cropped areas, and pre-sowing field preparation.
Q. What is the dose of Glyphosate 41% SL per acre? General use: 800 ml to 1 L per acre dissolved in 150 to 200 litres of water. For tough perennial weeds (Motha, Doob, Kans), use 1.2 to 1.6 L per acre. For paddy bunds, 600 to 800 ml per acre is enough.
Q. How much Glyphosate 41% SL to mix in 15 litre pump? Mix 100 to 150 ml per 15 litre knapsack pump. Pour glyphosate into the half-filled tank first, then top up with water and shake well before spraying.
Q. How much Glyphosate 41% SL per litre of water? For general use: 7 to 10 ml per litre of water. For tougher weeds: 10 to 15 ml per litre. Always pre-mix in a small bucket if using cold or hard water.
Q. How long does Glyphosate 41% SL take to kill weeds? Yellowing starts in 4 to 7 days. Complete kill of annual weeds in 10 to 14 days. Tough perennial weeds like Motha and Doob die fully in 14 to 21 days, with no regrowth from underground roots.
Q. Is GLYUP 41% SL safe for crops? No. It is non-selective and will kill every green plant it touches. Use only in non-cropped areas, paddy bunds (directed spray), orchards (directed spray with hooded sprayer), or 15 to 20 days before sowing the main crop.
Q. Can I sow paddy or cotton after spraying GLYUP 41% SL? Yes. Glyphosate binds to soil and does not affect seeds planted later. Wait 15 to 20 days after spraying, then sow paddy, cotton, soybean, maize, or sugarcane safely.
Q. Glyphosate 41% SL vs 71% SG which is better? 41% SL is the economical liquid form, best for routine weed control on small to medium farms. 71% SG has 73% more active ingredient per kg, so the dose per acre is lower — better for large acreage, tough perennials, and plantations where transport cost matters.
Q. Can GLYUP 41% SL kill Motha (nutgrass) and Doob (Bermuda grass)? Yes. Use a higher dose (1.2 to 1.6 L per acre) when these perennials are at 6 to 8 inches height, before flowering. The systemic action travels to underground rhizomes and tubers, killing the plant fully.
Q. Is GLYUP 41% SL rain-fast? Yes. It is rain-fast within 4 to 6 hours after spraying. If rain comes after this window, the herbicide has already been absorbed and will continue working.
Q. Can I mix Glyphosate 41% SL with other herbicides? Yes, with care. It can be tank-mixed with 2,4-D for stronger broadleaf control, or with paraquat for faster knockdown of annual weeds. Do not mix with copper sprays or hard-water salts. Always do a small jar test first.
Q. Is GLYUP 41% SL CIB & RC approved in India? Yes. Glyphosate 41% SL is CIB & RC registered for use in tea (against perennial weeds) and non-cropped areas. Farmers also widely use it for pre-sowing land preparation, paddy bund cleaning, and directed spray in plantations and orchards.
Related Herbicides & Resources from Krishi Bhandar
- Glyphosate 71% SG (higher concentration) for large acreage and tough perennials
- krishikranti Safaya Paraquat Dichloride 24% SL fast contact knockdown
- krishikranti Pavilion Pendimethalin 38.7% CS pre-emergent weed prevention
- krishikranti Pratighaat 2,4-D Amine Salt 58% SL broadleaf weed specialist
- krishikranti Bruce-Li 2,4-D Ethyl Ester 38% EC broadleaf in cereals
- krishikranti Asar Atrazine 50% WP pre-emergent for maize/sugarcane
- krishikranti All-Clear Organic Weedicide organic alternative
- Browse: All Herbicides & Weedicides | All Herbicides
- Read: Effective Herbicides for Weed Control in Paddy
- Glyphosate 71% SG (higher concentration) for large acreage and tough perennials
- krishikranti Safaya Paraquat Dichloride 24% SL fast contact knockdown
- krishikranti Pavilion Pendimethalin 38.7% CS pre-emergent weed prevention
- krishikranti Pratighaat 2,4-D Amine Salt 58% SL broadleaf weed specialist
- krishikranti Bruce-Li 2,4-D Ethyl Ester 38% EC broadleaf in cereals
- krishikranti Asar Atrazine 50% WP pre-emergent for maize/sugarcane
- krishikranti All-Clear Organic Weedicide organic alternative
- Browse: All Herbicides & Weedicides | All Herbicides
- Read: Effective Herbicides for Weed Control in Paddy
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4.4 ★★★★★
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Product Reviews
★★★★★ 5
Timex Expedition Solar a no frills fine watch
Color: Brown/Blue
The watch came uncharged. I guess you're supposed to charge the watch by exposing it to sunlight. There was no sunlight and I wasn't about to wait for any. I placed it in front of one of my ultra-bright led flashlights for about 5 hours that night. It's been working fine ever since. I'll expose it to sunlight when I see some. It's a nice looking watch, no bells and whistles but it's been keeping excellent time. I swapped out the band for a NATO which I find more dependable. The price shouldn't put you in the poor house and if it's like all the other Timex watches I've owned, I'll be happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 4
Great watch. Janky quartz. Bad strap.
Color: Brown
It’s got all the specs one could want in a field watch, but I can’t get over the janky quartz movement. The second hand overshoots and undershoots the second markers notably throughout its rotation.
Also, the leather strap provided does not age well, it turns a dark brown and develops cracks in short order.
Still, especially if nabbed on sale, the watch is well worth it and will probably outlive the wearer.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Long sun battery.
Color: Brown
Great. Looks good, feels great and the solar can wait 5 days w/o sun in a box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
A nice durable non flashy field watch.
Color: Olive/Gunmetal, Color: Olive/Gunmetal
A nice looking, none flashy field watch. At 41mm it’s not too big and not too small. The sapphire crystal is a big plus on scratch resistance; and the screw in crown is a nice addition as well. If you’re looking for a low key, reliable solar powered field watch that is both comfortable, affordable and has durability built into it, this one will be hard to beat.
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Reviewed in the United States on November 8, 2025
★★★★★ 2
Keeps lousy time
Color: Silver-Tone/Black
I purchased this watch off Amazon Warehouse well below MSRP out of curiosity to see what Timex is doing in 2024. The specs are good - bead blasted stainless case, solar movement with quick set date and hacking, sapphire crystal, screwdown crown and 100m water resistance. The movement is Japanese, case and bracelet are made in China, and the watch is assembled somewhere overseas.
The good - the watch is lightweight and comfortable on the wrist. Price, even at full MSRP makes this an extremely good value for what you get. It is a good looking Flieger style watch. Once fully charged it is keeping good time. Case finish is well executed and without rough or sharp edges.
The bad - the lume is weak. When blasted with UV, it fades quickly and within 5 minutes it’s gone. The bracelet is low end, but expected at this price point. I swapped it out with a nice leather strap from my collection with better quality spring bars and it makes the watch look and feel higher end.
The Ugly - the second hand misses nearly all the chapter ring marks. The minute and hour hands are aligned, but that second hand seems to have a mind of its own. On my watch it lines up with chapter ring marks maybe 10% of the time, but it’s not consistent.
Sum up, for a sub $200 watch the specs are great and it’s a good looking comfortable watch. Just keep your expectations aligned with what you are paying for. It compares favorably to Orients & Citizens at this price, and offers better value than comparable competitors now that Seiko has gone upmarket. I like this watch. Just don’t compare it to a Swiss watch costing several times its price.
Update after a few months: I’m changing my rating to 3 stars. This watch keeps lousy time! It is loosing around 5 minutes per month. And it is fully charged. I have other Solar quartz watches from Citizen, Seiko and Vaer which maintain very good accuracy. But this Timex … defeats the purpose of a solar powered “grab and go” watch when you have to correct the time each occurrence you want to wear it.
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Reviewed in the United States on February 1, 2024
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