• Our Research
    • Research Strategy
    • Research Sites
    • Current Research Projects
    • Research Results
    • Research Collaborations
    • Research Resources
    • Seed Industry Research Centre
    Current Research
    Current Research
    Research Results
    Research Results
  • Resources
    • Biosecurity
    • Crop Action
    • Nutrient Management
    • Maize
    • Templates and Calculators
    • Podcast
    • Cereals
    • Weeds
    • Pests
    • Seeds
    • Diseases
    • News
    • Environment
    • Schools
    Podcast
    Podcast
    Environment and Compliance
    Environment and Compliance
  • Levies & Returns
    • Arable Crops Levy
    • Maize Levy
    • Cereal Silage Levy
    • Farmer Annual Return Form
    • Wholesaler Annual Return Form
    Levies
    Levies
    Annual Returns
    Annual Returns
  • Events
  • News
  • About Us
    • Governance and growers
    • Business Strategy
    • Our People
    • Careers
    • Growers Leading Change
    • Women in Arable
    • Arable Ys
    • Arable Kids
    • Arable Research Groups (ARGs)
    Our People
    Our People
    Growers Leading Change
    Growers Leading Change
  • Ask FAR AI
  • Weather
  • Log In
Ask FAR AI
Weather
Log In
  • Homepage
  • Resources
  • No 50 Maize Seed And Fertiliser Placement By Maize Planters

No. 50 Maize seed and fertiliser placement by maize planters

Feature placeholder

Key Points

  • A study of eleven maize planters measured the depth of seed and fertiliser placement, as well as the horizontal and vertical distances between them.
  • The seed depth was around the target depth of 50 mm but fertiliser was shallower than expected, and in some cases, shallower than the maize seed.
  • The horizontal distance between seed and fertiliser was less than expected even though direct measurements of the planter prior to sowing suggested adequate greater distance.
  • It is advisable to regularly carry out in-field checks of seed and fertiliser placement, particularly where higher rates of starter fertiliser are used and the possibility of “seedling burn” is greater.

Click here to view PDF...

Related Resources

25 May 2025

FAR Focus 16: Cocksfoot Seed Production

This FAR Focus outlines the key practices required to grow cocksfoot seed crops, covering topics such as crop establishment, nutrient requirements, crop management and harvesting. Topics outside the scope of this booklet include emissions profiles and off-farm considerations such as seed cleaning etc.

Read more
25 May 2025

M88: Using cover crops for weed management in maize grain systems

This Maize Update discusses key issues for consideration in the choice and establishment of over-winter cover crops, along with the results of a five-year trial at FAR’s Northern Crops Research Site which researched the potential for over-winter cover crops to suppress weeds in the following no-till maize grain crop.

Read more
25 May 2025

FAR Focus 17 - Maize weed management

This FAR Focus on maize weed management covers research on issues maize growers currently face, including; Herbicide resistance, problem weeds, herbicide options and on-farm biosecurity. 

Read more
25 May 2025

Autumn round up booklet 2025

Read the booklet for the 2025 autumn round up series here. 

Read more
25 May 2025

M87 Fall armyworm in New Zealand

Fall armyworm (Spodoptera frugiperda) is a highly invasive plant pest first detected in New Zealand in February 2022. Fall armyworm (FAW) larvae can feed on over 350 plant species and in New Zealand, the crops at most risk are sweetcorn and maize. This update outlines the pest's biology and behaviour and provides tips for identifying and managing fall armyworm in maize and sweet corn crops.

Read more
25 May 2025

UK maize experts visit

It was great to see 90 people at our NCRS maize field day last week. This day, along with a series of field events across the central North Island, introduced around 150 growers and industry reps to Jon Myhill and Kate Baker from the UK Maize growers Association. 

Read more
25 May 2025

Best Value Maize Field Day, Feb 2025

Booklet covers: UK maize; nitrogen management; changing the maize system; herbicide resistance and maize weeds, combine set up.

Read more
25 May 2025

M86: Post-emergence herbicides for management of weeds in maize

Weed related yield losses ranging from 15 % to 56 % for silage and 15 % to 61 % for grain have been observed in New Zealand maize systems. And with herbicide resistance being an ongoing challenge growers need to know if and when to spray to maintain herbicide effectiveness and manage input costs. This update discusses the results of a three-year AgResearch-FAR, post-emergence herbicide trial to evaluate the effects of various herbicide treatments on different weed species at both small and large growth stages.

Read more
25 May 2025

H78 Managing white clover desiccation in challenging seasons

This update outlines the results of five years of trials exploring pre-desiccant options for managing bulky white clover crops, aiming to reduce rapid leaf regrowth following diquat desiccation under wet or high-fertility conditions. Achieving effective desiccation required balancing this process with post-harvest regrowth, as clover seed crops are often used for lamb grazing on New Zealand cropping farms.

Read more
25 May 2025

North Island cereals and seed management field day booklet

Missed the 2024 North Island cereals and seed management field days, catch up on the booklet here. 

Read more

Ask FAR AI

Discover the power of AI with Ask FAR. Our new intelligent tool provides instant, accurate answers to your questions by searching the vast resources on the FAR website and linking you to the original document for further information. It’s fast, easy and reliable.

Start Chatting
  • Research
  • Levies and Returns
  • Resources
  • Events
  • News
  • Contact Us
  • Schools
  • About Us
  • Privacy Policy
  • Terms of use

©2022 Foundation for Arable Research