SKU: 71361833280
pre emergence herbicide for maize

pre emergence herbicide for maize Krishikranti Asar PriceAtrazine 50% WP for Maize & Sugarcane – Krishi Bhandar

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Description

pre emergence herbicide for maize Krishikranti Asar PriceAtrazine 50% WP for Maize & Sugarcane – Krishi BhandarKrishikranti Asar Atrazine 50% WP is a selective pre emergence and early post emergence herbicide for maize, sugarcane, sorghum, and non cropped areas. It controls both broadleaf weeds and annual grasses by stopping photosynthesis in target weeds. Spray within 03 days of sowing on moist soil to keep the crop weed free for 4560 days the most critical period for maize and sugarcane yield. A trusted, low cost alternative to Atrataf and other branded

Krishikranti Asar Atrazine 50% WP is a selective pre-emergence and early post-emergence herbicide for maize, sugarcane, sorghum, and non-cropped areas. It controls both broadleaf weeds and annual grasses by stopping photosynthesis in target weeds. Spray within 0–3 days of sowing on moist soil to keep the crop weed-free for 45–60 days  the most critical period for maize and sugarcane yield. A trusted, low-cost alternative to Atrataf and other branded Atrazine 50% WP options.

Key Benefits of Asar Atrazine 50% WP

  • Controls 25+ broadleaf weeds and annual grasses in one spray
  • Dual action  pre-emergence and early post-emergence
  • 45–60 days residual weed control  covers the full critical period
  • Safe on maize, sugarcane, and sorghum at recommended dose
  • Cost-effective at ~₹250–₹400 per acre
  • Reduces manual weeding cost by 60–70%

How Asar Atrazine 50% WP Works

Atrazine is a Group 5 photosystem-II inhibitor. It is absorbed mainly through weed roots and partly through leaves. Once inside the weed, it binds to the D1 protein in chloroplasts and blocks photosynthesis. Weeds turn yellow, then brown, and die within 7–14 days. Crops like maize, sugarcane, and sorghum tolerate Atrazine because they break it down rapidly in their tissues.

Atrazine 50% WP Dose : Crop-Wise Recommendation

Crop Target Weeds Dose / Acre Dose / Hectare Water Volume Spray Timing
Maize Echinochloa, Digitaria, Amaranthus, Trianthema 500–800 g 1.25–2.0 kg 200 L Pre-emergence (0–3 DAS)
Sugarcane Annual grasses + broadleaf weeds 800–1600 g 2.0–4.0 kg 250 L Pre-emergence (0–3 days after planting)
Sorghum (Jowar) Annual broadleaf + grasses 500–1000 g 1.25–2.5 kg 200 L Pre-emergence (0–3 DAS)
Bajra Annual weeds 400–600 g 1.0–1.5 kg 200 L Pre-emergence (0–3 DAS)
Non-Cropped Area Mixed weed flora, Parthenium 1500–2000 g 4.0–5.0 kg 250 L Active weed growth stage

Spray Guidelines

  • Soil should be moist with a fine tilth at the time of spray
  • Use a flat fan nozzle for uniform soil coverage
  • Maintain a 4–6 hour rain-free window after application
  • Do not disturb soil for 25–30 days after spray
  • Use the lower dose on sandy/light soils; higher dose on heavy black/clay soils
  • Avoid spraying near soybean, cotton, vegetable, and pulse fields

Weeds Controlled by Atrazine 50% WP

Broadleaf Weeds

Amaranthus viridis (Chaulai), Chenopodium album (Bathua), Trianthema portulacastrum (Pathari), Portulaca oleracea (Lunia), Phyllanthus niruri, Digera arvensis, Euphorbia spp., Parthenium hysterophorus

Annual Grasses

Echinochloa colona (Sawan), Digitaria sanguinalis, Eleusine indica, Dactyloctenium aegyptium, Setaria glauca

What Atrazine Does NOT Control

Established perennial weeds and grasses beyond the 3-leaf stage are not effectively controlled. For these, use Glyphosate as a pre-sowing burn-down or tank-mix with a post-emergence partner.

Frequently Asked Questions

What is Atrazine 50% WP used for?

Atrazine 50% WP is a selective pre-emergence herbicide used to control broadleaf weeds and annual grasses in maize, sugarcane, sorghum, bajra, and non-cropped areas.

What is the dose of Atrazine 50% WP per acre?

The recommended dose is 500–800 g per acre (1.25–2.0 kg per hectare) in 200 liters of water for maize. For sugarcane use 800–1600 g per acre, for sorghum 500–1000 g per acre, and for non-cropped areas 1500–2000 g per acre.

What is the price of Atrazine 50% WP?

Current pack-wise price of Krishikranti Asar Atrazine 50% WP is listed on this page. Krishi Bhandar offers it at farm-gate rates lower than most branded options like Atrataf, with pan-India delivery and Cash on Delivery.

Is Krishikranti Asar same as Atrataf herbicide?

Both contain the same active ingredient  Atrazine 50% WP. Krishikranti Asar is a quality-tested generic equivalent of Atrataf and other branded Atrazine 50% WP products, offered at a more competitive farm-gate price.

When should I spray Atrazine 50% WP in maize?

Spray within 0–3 days of sowing on moist soil, before maize and weeds emerge. Late spraying after weed emergence reduces efficacy significantly.

Can Atrazine be used in soybean, cotton, or wheat?

No. Atrazine is NOT safe for soybean, cotton, wheat, pulses, or vegetables. It will cause severe crop damage. Use it only in maize, sugarcane, sorghum, bajra, or non-cropped areas.

How long does Atrazine stay active in the soil?

Atrazine has a long soil residual life of 3–6 months. This gives season-long weed control in maize and sugarcane, but means sensitive crops like soybean, pulses, mustard, and vegetables should not be sown for at least 3–6 months after Atrazine application.

Can Atrazine be tank-mixed with other herbicides?

Yes. In maize it is commonly tank-mixed with Pendimethalin for stronger pre-emergence control, or followed by Tembotrione 34.4% SC as a post-emergence partner for tough weeds. Always do a jar compatibility test first.

Related Products & Reads

Tank-mix & alternative herbicides:

Crop-specific inputs:

Browse category: Herbicides & Weedicides Collection

Recommended read: Effective Herbicides for Weed Control in Paddy

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George J.
Houston, US
★★★★★ 5
Mastering Ubuntu Server
Format: Paperback
This book provides good experience and examples to make you successful right from the start.
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Reviewed in the United States on October 30, 2023
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Ken S.
Carnegie, US
★★★★★ 4
Comprehensive?
Format: Paperback
I am a huge fan of Jay LaCroix and happy to support him by buying this book. That said, this book is in my opinion fully priced and not very comprehensive. My guess is it has more to do with Packt publishing and less to do with Jay. For sure, the content that is there is good and easy to consume ... as per Jay's style. And to be fair a truly comprehensive book would probably be another 1000 pages long. But a couple examples: cursory coverage of systemd:. eg discussion is on chron, crontab, etc instead of systemd timers. NTP server: if you have an Ubuntu server it would be great to set it up as your LAN NTP server for all your devices to sync time. Here is the coverage in this book "all servers should have the ntp package installed" Really? Do I need to disable systemd-timesyncd? Do I need to limit access by lan? How about setting up an Nginx reverse proxy for LAN services like unifi, pihole, etc? Sorry 3 pages of coverage. I am not trying to run down this book, only suggest that if you are looking for an authoritative comprehensive guide on Ubuntu 22.04, this probably will not be your only purchase. With all the foregoing, I would still buy this book if for no other reason than to support the author.
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Reviewed in the United States on April 10, 2023
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Kindle Customer
Birmingham, US
★★★★★ 5
Highly recommended
Format: Kindle
Very well written. Everything is clear and well organized. It serves as a good overview of the Ubuntu server and also as a rich reference for specific arguments.
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Reviewed in the United States on November 27, 2022
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Dean T
Chelsea, US
★★★★★ 5
Another phenomenal product from Jay
Format: Paperback
The latest version provides everything one needs to create and secure an Ubuntu server. Fantastic book Jay!
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Reviewed in the United States on February 23, 2023
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Vic Malone
Charlottesville, US
★★★★★ 5
Very useful book on the latest Ubuntu distro
Format: Paperback
Disclaimer: Longtime follower and subscriber to Jay LaCroix’s YouTube site, Learn Linux TV. Several high quality authors (Jang, van Vugt, and Ghori the most well known) have been introducing new comers looking for more in-depth guides to Linux to the Red Hat world through their RHCSA Study Guides. The same cannot be said for Ubuntu. While books do exist for Ubuntu, they are too general in this reviewers opinion. A noted exception is Matthew Helmke. The other is Jay LaCroix. Mastering Ubuntu Server, 4th Edition by Jay LaCroix addresses Canonical’s latest Ubuntu release, 22.04 LTS (Jammy Jellyfish). Mr. LaCroix’s book follows the same outline as the RHCSA books of installation, user management, package management, navigating the file system through the terminal, command-line usage, up to and including storage and networking. These chapters lay a solid foundation for the rest of the book, and all but one chapter ends with a section for further viewing or reading which either point to Mr. LaCroix’s well produced videos on his YouTube channel, Ubuntu’s wiki, or to one of several informative websites. The YouTube videos are a good complement to the book, and also raise the bar for what we as readers should expect from other authors and publishers. The last part of the book was my favorite. Where as the RHCSA books are confined to the scope of the test they are aimed at, Mastering Ubuntu Server has no restrictions. Chapters covering the installation of databases (MariaDB), web servers (both Apache and Nginx), virtualization (QEMU/KVM), containerization (LXD and Docker), Ansible, AWS, and Terraform along with their corresponding videos (except for Terraform) create a comprehensive learning platform. Having worked through some of these chapters along with the videos, one does get up to speed much quicker in understanding while adding a new skill to their skillset. This is important in a competitive job market. I would recommend Mastering Ubuntu Server, 4 th Edition highly to anyone wanting something current for the 22.04 LTS distribution. Having said that, I do have some admittedly subjective criticisms. In the chapter on storage, the fdisk command is introduced for formatting and partitioning disks. In an industry where it is becoming less likely to install a hard drive of 2TB or less and manufacturers have 20TB hard drives in their product line, why not also introduce the gdisk command. My other criticism is directed at the virtualization chapter and its use of Virtual Machine Manager for KVM. I got my start working with KVM through the Virtual Machine Manager as well, but on the advice of a Systems Engineer I knew, transitioned to creating, configuring and managing all my VMs through the command-line only. I wished that the author pushed more in that direction. As I said, subjective opinions, and minor overall, for a well written book by Jay LaCroix.
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Reviewed in the United States on September 9, 2022

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