Agrii specialists in conversation on farm

Our expertise is deep and varied because we built Agrii by combining specialised companies over the last 30 years

Agronomist Kathryn Styan

Find leading products and services for all your crops and livestock needs

Let's find out more about how Agrii helps with more about sustainable farming and the production of safe, affordable and healthy food

NRoSO Training Courses 2025-26

BOOK YOUR PLACE HERE

Spray Droplet Management

Topics for discussion this year are:                                         

  • UK Pesticides National Action Plan (NAP) review  
  • Numbers behind successful efficacy
  • Herbicide resistance in the UK
  • Glyphosate resistance in ryegrass


Understanding droplet size

  • Droplet size classification
  • Drift or fine spray droplets which is which , what are the pros and cons of each
  • Effect of climatic conditions on spray droplets
  • Effect of climatic conditions on the target


Identifying and choosing the nozzle size and type

  • Achieving the balance between DRT and small targets
  • Review buffer zone classification system
  • Review nozzle technology, angled nozzles, twin-cap nozzles,air inclusion
  • Matching filtration to nozzle size


The Update will also cover:

HSE Pesticide Enforcement Officer Update, what to expect if you receive a visit

This workshop will attract 10 CPD points for National Register of Sprayer Operators (NRoSO) members, and 8 CPD points for BASIS members.

Cost £60.00 + VAT for the training course (including £16 payable to BASIS for the NRoSO handbook) or alternatively £50 +VAT for one of the two ‘live’ online training courses

Online Courses

 

  • South Region - Friday 27th February 2026 - BOOK HERE

Agrii NRoSO Courses

Date
Location
Address
Session/s Start Time
North Scotland
       
Central Scotland
       
Lothian & Borders
       
Northern England
Lincs, Yorks, North West, Northumbria
19.2.26
Jakemans Stadium
The Jakemans Community Stadium, Pilgrim Way, Wyberton, Boston, Lincolnshire PE21 7NE
AM (9:00)
PM (12:30)
West Midlands
Shrops, Staffs, Leics
       
25.2.26
Ludlow
Agrii Ludlow, 5 Lingen Rd, Ludlow SY8 1XD
 AM (9:00)
PM (1:00)
West Central
Glos, Heref, Northants, Warks, Worcs, Bucks, & South Wales
12.02.26
Oddington
Oddington Village Hall,Home Cl, Oddington, Moreton-in-Marsh. GL56 0UZ
W3W: mint.ivory.cardinal
AM (9:30)
18.02.26
Oakley
Oakley Village Hall, Oxford Road, Oakely, Aylesbury
HP18 9RD
AM (9:30)
PM (12:30)
04.03.26
Cropthorne
Main Ashley Cottage, Maine St, Cropthorne, Pershore
WR10 3LZ
W3W: myths.bridges.photo
AM (9:30)
South
Kent, Berks, Surrey, Sussex, Hants, Wilts, Dorset, Somerset, Devon, Cornwall
12.02.26
North Petherton RFC
Beggars Brook, Somerset. TA6 6NW
FULL
19.02.26
South Molton RFC
Pathfields, Devon, EX36 3HL
AM (9:30)
26.02.26
North Petherton RFC
Beggars Brook, Somerset, TA6 6NW
AM (9:30)
Anglia
Essex, Cambs, Beds, Norfolk, Suffolk
24.2.26
Agrii, Throws Farm
Agrii, Throws Farm Technology Centre, Dunmow, Essex, CM6 3AQ
AM (10:30)
PM (12:30)
Horticultural Courses

BOOK HERE

Add the name/s, contact details and NRoSO number (if known) of the delegates below.