Question 1

HOW MUCH DOES DRONE SPRAYING COST PER HECTARE?

Accepted Answer

The cost of a drone service depends on the type of work, the size of the area and the location. Prices are on request (in GBP). Message us on WhatsApp and we will prepare a quote tailored to your farm or greenhouse.

Question 2

HOW MUCH LAND CAN AN AGRICULTURAL DRONE SPRAY IN A DAY?

Accepted Answer

Realistically, at an application rate of 10–15 l/ha in open field and about 8 hours of work per drone: DJI Agras T25P – 30–50 ha, T50 – 50–80 ha, T55 – 65–95 ha, T70P – 80–110 ha, T100 – 100–140 ha per day. On small, irregular fields, in orchards and at higher application volumes, output drops. We reach 100 ha a day with a T70P/T100 or with two T50 drones.

Question 3

DOES A SPRAYING DRONE REQUIRE APPROVAL IN SOUTH AFRICA?

Accepted Answer

Yes. Drone operations in the UK follow CAA rules (Specific category, with operational authorisation from the Civil Aviation Authority), and the pilot must be trained and competent on an agricultural drone. Aerial application of plant protection products in Great Britain, including by drone, is not allowed without an aerial application permit issued by HSE (Chemicals Regulation Division). Such permits cover specific products, crops and situations. Agrodron does not offer drone spraying of plant protection products in the UK. Shading, mapping, spreading granular fertiliser and seeding are not plant protection treatments, but they are still flown in line with CAA rules.

Question 4

WHICH CROP PROTECTION PRODUCTS CAN BE APPLIED BY DRONE?

Accepted Answer

By drone we can spread granular fertiliser and seed cover crops and catch crops, apply shading paint to greenhouse roofs, wash glass roofs and release beneficial insects (Trichogramma). Foliar fertilisers and biostimulants can be applied only where national rules allow, in line with the product label. Plant protection products can be applied from the air only under an HSE aerial application permit for the specific product, crop and situation.

Question 5

WHAT QUALIFICATIONS ARE NEEDED TO FLY AN AGRICULTURAL DRONE?

Accepted Answer

You need to operate in line with CAA rules: the Specific category and operational authorisation from the Civil Aviation Authority. The pilot also needs proper training and practical experience on an agricultural drone. We run training on DJI Agras drones with an instructor and can help you work through the formalities. Message us on WhatsApp for details.

Question 6

WHICH AGRICULTURAL DRONE SHOULD I CHOOSE FOR A SMALL OR MEDIUM FARM?

Accepted Answer

For orchards, greenhouses and farms up to about 200 ha – the DJI Agras T25P (20 l tank; about 1.5–2 ha per tank at 10–15 l/ha), which is light and easy to transport. For 200–1000 ha – the T50 or the new T55. For contract services and very large areas – the T70P or T100. We help you match the equipment to the specifics of your farm.

Question 7

HOW MUCH DOES AN AGRICULTURAL SPRAYING DRONE COST?

Accepted Answer

Agricultural drone prices depend on the model, the equipment and the scope of supply, so the price is on request (in GBP). We supply drones and spare parts on request, together with advice, training and maintenance. Message us on WhatsApp for a quotation.

Question 8

WHAT IS MULTISPECTRAL ANALYSIS AND WHAT IS IT USED FOR?

Accepted Answer

Multispectral analysis involves photographing a field in wavelengths of light that the human eye cannot see (for example, near-infrared). This makes it possible to detect water stress, plant diseases, nutrient deficiencies and weed infestations before symptoms become visible to the naked eye. The results help you plan fertilisation and crop protection precisely.

Question 9

CAN A DRONE BE USED TO MAP GAME DAMAGE IN A FIELD?

Accepted Answer

Yes. A drone with an RGB or multispectral camera produces an orthomosaic of the field that clearly shows the areas damaged by wildlife. You receive a map with the calculated damaged area, a reliable basis for discussions with the hunting club or neighbouring game farm and for assessing the losses.

Question 10

WHAT DOES TRICHOGRAMMA RELEASE BY DRONE INVOLVE?

Accepted Answer

Trichogramma is a microscopic parasitic wasp used for biological control of moth pests such as stem borers, which can seriously damage crops like maize and canola. The drone accurately distributes capsules containing Trichogramma eggs across the entire field, replacing the traditional, labour-intensive method of releasing them by hand. The method is environmentally friendly and does not require chemical pesticides.

Question 11

WHAT DOES THE DRONE GREENHOUSE SHADING SERVICE INVOLVE?

Accepted Answer

Greenhouse shading means applying a special shading coating to the roof of a greenhouse or polytunnel to reduce excessive sunlight. The drone applies the product evenly across the entire structure, faster, more safely and more accurately than traditional methods that rely on scaffolding.

Question 12

WHEN IS IT WORTH SHADING A GREENHOUSE?

Accepted Answer

Shading is recommended mainly in spring and summer, when intense solar radiation causes plants to overheat, leaves to scorch and yields to drop. Proper shading helps maintain the optimal temperature and humidity inside the structure.

Question 13

WHICH PLANTS NEED GREENHOUSE SHADING?

Accepted Answer

Shading is especially important when growing tomatoes, cucumbers, peppers, lettuce and ornamental plants. Too much direct sunlight causes these crops heat stress, stunted growth and lower-quality produce.

Question 14

IS THE SHADING COATING WASHABLE AT THE END OF THE SEASON?

Accepted Answer

Yes. The shading products used by Agrodron are washable. At the end of the season they can be removed with pressurised water, restoring full light transmission for the cooler months.

Question 15

HOW LONG DOES IT TAKE TO APPLY A SHADING COATING BY DRONE?

Accepted Answer

The time depends on the size of the structure. A drone can cover several thousand square metres in a single working day. For large greenhouse complexes we carry out multi-day jobs, always with minimal disruption to operations on site.

Question 16

IS THE SHADING PRODUCT SAFE FOR PLANTS AND PEOPLE?

Accepted Answer

Yes. The products we use are tested, biodegradable and safe for crops, workers and the environment. They come with the documentation required for use in horticultural production. If you grow organically, please ask us for the product details so we can confirm suitability for your system.

Question 17

IS DRONE SHADING SUITABLE FOR POLYTUNNELS?

Accepted Answer

Yes. We shade glass greenhouses as well as polytunnels and other nursery structures. A drone works particularly well on large structures or roofs that are difficult to reach, where working from scaffolding would be time-consuming and costly.

Question 18

HOW EVENLY DOES A DRONE APPLY THE COATING COMPARED WITH THE MANUAL METHOD?

Accepted Answer

The drone applies the product at a precisely controlled rate and speed, which ensures uniform coverage of the entire surface. This removes the risk of missed patches or uneven shading, a common problem with manual application or high-pressure sprayers.

Question 19

WHAT TECHNICAL INSPECTIONS CAN A DRONE BE USED FOR?

Accepted Answer

Drones are well suited to inspecting high-voltage power lines, wind farms, solar panels, industrial roofs, bridges and other structures that are hard for people to access. A thermal imaging camera can detect faults that are invisible to the naked eye.

Question 20

DOES A DRONE INSPECTION REPLACE A TRADITIONAL TECHNICAL INSPECTION?

Accepted Answer

Drone inspection is an excellent complement to routine technical inspections. It lets you quickly and safely survey the condition of a structure, pinpoint areas that need attention and cut the time people spend working at height. The inspection report includes photos and video documenting the technical condition.

Question 21

IS DRONE INSPECTION CHEAPER THAN TRADITIONAL METHODS?

Accepted Answer

In most cases, yes. Doing away with scaffolding, cherry pickers and work at height significantly lowers costs and shortens inspection time. It also minimises the risk of accidents and downtime at the site.

Question 22

CAN A DRONE BE USED TO SOW SEED?

Accepted Answer

Yes. Agricultural drones fitted with a spreader system can sow grass seed, canola, small grains and cover crops. They work especially well on waterlogged, steep or otherwise hard-to-reach land where a tractor cannot go.

Question 23

WHAT ARE THE ADVANTAGES OF DRONE SOWING COMPARED WITH A CONVENTIONAL SEED DRILL?

Accepted Answer

A drone reaches places machines cannot, does not compact the soil and can sow a field even in difficult terrain. Precise application reduces seed use and covers the whole area evenly, including field edges and corners.

Question 24

WHICH CROPS ARE AGRICULTURAL DRONES SUITED TO?

Accepted Answer

Agricultural drones are used on small grains, canola, maize, sugar cane, potatoes, vegetables, orchards and many other crops. They work well wherever precision, speed and less human contact with chemicals matter

Question 25

WHICH PROVINCES OF SOUTH AFRICA DOES AGRODRON OPERATE IN?

Accepted Answer

Agrodron is based in Poland and our teams can work in the UK on request, especially for larger orders, campaigns and the greenhouse shading season. We can arrange work in England, Scotland, Wales and Northern Ireland. Message us to agree dates and terms for your location.

Question 26

HOW DOES PRECISION FARMING DIFFER FROM CONVENTIONAL FARMING?

Accepted Answer

Precision farming is built on data: measurements, maps, analysis and technologies such as GPS, drones and IoT sensors. This means fertiliser, crop protection products and water are applied exactly where they are needed, in the right amount. The result is lower production costs, less impact on the environment and higher yields.

Question 27

ARE AGRICULTURAL DRONE SERVICES LEGAL IN SOUTH AFRICA?

Accepted Answer

Yes. Drone operations in the UK follow CAA rules (Specific category, operational authorisation from the Civil Aviation Authority), and the pilot must be trained on an agricultural drone. Aerial application of plant protection products in Great Britain requires an aerial application permit from HSE (Chemicals Regulation Division), covering specific products, crops and situations, and Agrodron does not offer this service in the UK. Granular fertiliser and seeds are not plant protection products. Foliar fertilisers and biostimulants can be applied only where national rules allow. Shading, mapping and seeding are not plant protection treatments, but they are still flown under CAA rules.

SPRAY 100 HA IN 1 DAY
WITHOUT DAMAGING CROPS

OUR OFFER

DJI DRONES

FERTILISER APPLICATION

SHADING

TRICHOGRAMMA

WILDLIFE DAMAGE

FIELD MAPPING AND NDVI

TRAINING

PROJECTS

INSPECTIONS

HOW MUCH ARE YOU LOSING TO CONVENTIONAL SPRAYING?

WHY IS SPRAYING
BY DRONE WORTH IT?

CONVENTIONAL SPRAYER:

DRONE SPRAYING:

A PROVEN SOLUTION
IN PRACTICE

PROJECTS
IN EUROPE AND AFRICA

PROJECTS

HOW DO WE WORK TOGETHER?

FAQ

SPRAY 100 HA IN 1 DAYWITHOUT DAMAGING CROPS

OUR OFFER

DJI DRONES

FERTILISER APPLICATION

SHADING

TRICHOGRAMMA

WILDLIFE DAMAGE

FIELD MAPPING AND NDVI

TRAINING

PROJECTS

INSPECTIONS

HOW MUCH ARE YOU LOSING TO CONVENTIONAL SPRAYING?

WHY IS SPRAYINGBY DRONE WORTH IT?

CONVENTIONAL SPRAYER:

DRONE SPRAYING:

A PROVEN SOLUTIONIN PRACTICE

PROJECTSIN EUROPE AND AFRICA

PROJECTS

HOW DO WE WORK TOGETHER?

FAQ

SPRAY 100 HA IN 1 DAY
WITHOUT DAMAGING CROPS

WHY IS SPRAYING
BY DRONE WORTH IT?

A PROVEN SOLUTION
IN PRACTICE

PROJECTS
IN EUROPE AND AFRICA