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Description
glyphosate herbicide dosage per litre 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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Exchange/Return Notes
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4.5 ★★★★★
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Product Reviews
★★★★★ 1
Doesn't last long
Size: King (Pack of 1), Size: King (Pack of 1)
I have only had this pillow for 8 month and it is flat and not comfortable anymore. I sent the company an email and they never responded. I do now recommend that you buy this pillow.
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Reviewed in the United States on January 10, 2024
★★★★★ 2
The pillows have a chemical smell
Size: King (Pack of 1)
I bought two Marlow pillows a while ago. They are great pillows. The two new Marlow pillows I just purchased have a chemical odor. The manufacture date is Sept. 2024. I have them airing out hoping the smell will dissipate , so far that has not happened.
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Reviewed in the United States on October 28, 2025
★★★★★ 5
Simply The Best
Size: King (Pack of 1)
It appears there are more than 1,000 pillows advertised and available all over the Internet. The situation is a comedy routine. If you want a cooling pillow because you're a hot sleeper or if you want a plush pillow for back problems or a combination or neither, it doesn't matter. Be prepared to read 1,000 different advertisements until you start laughing out loud. This is what I did, but I wandered upon this Marlow Pillow system and then trusted the Amazon ratings. And boy am I happy, though a word of caution: if you want the cooling technology to really work you've got to pair this pillow with the Marlow pillow protector. Because Amazon didn't carry the pillow protector I bought it directly from Marlow. And this is the last pillow I'll ever get or need to get. Comfortable like a goose down pillow and yet cool to the touch and cool all night long. So I got lucky; have avoided having to buy multiple pillows; and now am enjoying the heck out of my Marlow King with the Marlow pillow protector. Lastly, this pillow is adjustable with a zipper and it works: you can make it softer or harder with a quick zip. The best pillow out there, by far!
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Reviewed in the United States on April 20, 2023
★★★★★ 5
Really good pillow!
Size: King (Pack of 1)
This is the first pillow that I have owned in the last 10 years in which I have not experienced any neck pain. It's the right density, comfort level, and is a high-quality item. I am a side and stomach sleeper. Try this pillow and I think you'll be happy.
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Reviewed in the United States on March 4, 2025
★★★★★ 5
OMG I finally found the one
Color: White, Size: Standard
I use to have a pillow that I took it everywhere. It finally was gone I couldn’t find one that I had. So my quest for the perfect pillow was 17 different pillows. I finally found the one!!! This pillow is soft but is sturdy. My head lays on the pillow and doesn’t fall to the bed. My neck isn’t tilted in an awkward position. The coolness of the pillow is amazing. This pillow is everything I was looking for. The price is 100% worth it.
Edit ok I still love the pillow but you have to flip it because all the stuffing moves to the other side. The pillow still has enough that it was still comfortable. I wish that the stuffing would stay in the same pot.
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Reviewed in the United States on December 6, 2025