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What is Diquat and where was it used in Europe in the past?

Diquat is a non-selective contact herbicide active ingredient that has been widely used in Europe for the desiccation of potatoes, cereals and, for example, oilseed rape. Diquat was no longer approved in the European Union (EU) in 2019 due to concerns about its adverse effects on humans, particularly as a bystander in the field, and also on aquatic life.

This removed the most effective and rapid chemical desiccant for potatoes from the market. No equivalent chemical substitute exists. This presented growers with major challenges in rebalancing desiccation.

Can Hybrid Herbicide Technology harm beneficial insects? Ecotoxic studies have shown that hybrid herbicides do not harm beneficial insects on the ground.
How and why should carbon be bound in the soil? Cover crops extract carbon from the atmosphere and stabilize the soil with humus.
High specific conductivity in the field by volt.fuel The high conductivity of the plants is the key factor for the agronomic effects.
Are there any residues at volt.fuel after use and where do they go with it? There is no unused volt.fuel in the main tank and cleaning is done on the field.
How does crop.zone Hybrid Herbicide affect soil life? Extensive research shows that it does not damage earthworms or the mesofauna.
Can Hybrid Herbicide contribute to year-round coverage? Soil cover can be maximised without waiting times and damage to subsoil.
Which types of potatoes have already been treated with hybrid herbicide? All varieties can be treated; a selection can be found in the detailed answer.
What is Diquat and where was it used in Europe in the past? Diquat was a very effective means of siccation, but directly very toxic to humans.
What are the challenges for chemical herbicides? Fewer and fewer substances, more and more frequently used, with increasing known side effects.
Why does soil-saving mulch seed need hybrid herbicide? If chopped with low herbicide mulch seed, the mulch will soon be incorporated into the soil.
What is so special about crop.zone’s company profile? The people and the sustainable high technology for agriculture that is developed there.
Why is there oat siccation and where in the world is it used? Hafersication promotes harvestability and is used in areas with unfavorable weather.
Can Hybrid Herbicide help with difficult Potato Varieties? Yes, very, because hybrid herbicide can usually replace 2 chemical treatments per trip.
How does hybrid herbicide technology support sustainable value chains? It does not require any herbicides and is already prepared for sustainable propulsion energy supply.
Why does crope.zone use volt.fuel instead of simply spraying water? The crucial component is not the water, but the salt ions that conduct the electricity.
How likely is a complete ban on glyphosate in Europe? The final political decision is yet to be made. There are many reasons for strong restrictions.
What can Hybrid Herbicide do when growing organic potatoes? Early, peel-resistant, easy-to-package organic potatoes can open up new markets.
How does crop.zone profile itself in the field of sustainability? crop.zone relies on innovative agriculture to achieve its sustainability goals.
What are the risks of using glyphosate? There are many risks that are often not conclusively assessed or the consequences of which are unclear.
What is erosion and what does it have to do with hybrid herbicide? Soil cultivation promotes erosion and hybrid herbicide makes it unnecessary for plant control.
Why is peel strength necessary for potatoes? Only ripe potatoes with a firm skin can be harvested without injury and stored longer.
Can Hybrid Herbicide mitigate climate change and its consequences? It helps soils store more carbon, lose less, and increase photosynthesis.
What speed can hybrid herbicide systems run at? Experience has shown that speeds of 6 to 8 km/h are possible.
Why is there potato siccation? Can’t it be done without? Without siccation, potatoes could only be harvested with varying quality late in the year.
What is industrial vegetation management? IVM is the control of vegetation in industry, on traffic routes and other infrastructure.
Is Hybrid Herbicide compatible with Precision Agriculture? Hybrid herbicide is the most precise method to perform targeted plant control.
How does crop.zone Hybrid Herbicide technology work? Electric current is passed through the plants and, if necessary, also through roots and soil.
What are the benefits of hybrid herbicide for potato siccation? The long list of benefits of hybrid herbicide can be found in the detailed answer.
Does volt.fuel contain environmentally relevant nutrients or salts? No, the substances are very well biodegradable or do not replace the output of the harvest for a long time.
Why is hybrid herbicide technology only available with volt.fuel? in addition to increasing efficiency, volt.fuel is also the decisive safety factor.
What are the different uses of potatoes? Vodka is missing from the wide variety of uses for different types of potatoes.
Can Hybrid Herbicide help reduce insecticide levels? It ensures fast drying of the stems and thus reduces the risk of infection.
Why is there siccation of crops instead of natural ripeness? Siccation can increase the quality and secure the harvest in unfavorable weather.
Why are cover crops or catch crops grown? Because they are good for climate, soil structure, soil life, biodiversity and the human eye.
How does hybrid herbicide affect the starch content of potatoes? There is no special effect, but a rapid interruption of the further formation of strength.
Anyone who understands biodiversity also has an ecosystem in the workplace. Stable ecosystems are diverse and fun. You are also welcome with your diversity.
Does Hybrid Herbicide Help the Landscape in Water Protected Areas? It helps, especially when water and groundwater conservation is managed without glyphosate.
What is glufosinate and where is it still used? Glufosinate is a good example that “bioherbicides” can also be ecotoxic.
What is crop.zone’s contribution to the future of agriculture? crop.zone supports agriculture where real solutions are needed, in the field.
Why does every volt.fuel canister have an RFID chip in the lid? The RFID guarantees authenticity, makes the system safe and unlocks the area credits.
Are there any risks to animals, plants and waters from volt.fuel? No, volt.fuel deliberately does not contain any substances that are dangerous for the environment. 
Can Hybrid Herbicide affect potato size and shape? Hybrid herbicide helps to stop growth quickly and with low weather dependence.
How does electrical plant control work in general? Electric power is used to allow plants to dry out in a targeted and residue-free manner.
Does Hybrid Herbicide reduce the logistical problems of siccation? Yes, as it can be used less depending on wind, sunshine and time of day.
Why is Hybrid Herbicide important for Net Zero in agriculture? It can use regenerative tractor drives and help store carbon in the ground.
How can hybrid herbicides contribute to integrated crop protection? It does not have to be used preventively and also works on relatively large plants.
How can Hybrid Herbicide support the 30% target for organic farming? It reduces soil movement and can also be used in case of danger of erosion instead of ploughing.
What are the benefits of plowless agriculture for the soil? Soil life becomes healthier, the soil becomes more stable and the water balance stabilizes.
Why cover crops? Cover crops are plants grown in rotation between crops to sequester CO2 from the air, build humus and protect the soil.
Does Hybrid Herbicide leave chemical residues in the soil? The method leaves no residue and therefore requires no waiting times.
What is the function of volt.fuel in hybrid herbicide? Volt.fuel increases the conductivity of the plants and makes hybrid herbicide effective.
What does a sustainable circular economy need in agriculture? Sustainable cycles are effective if they contain little substances and a lot of regenerative energy.
How far does the depth effect of hybrid herbicide reach? Depending on plant and drought, effects up to 10 cm depth were observed.
Does Hybrid Herbicide Promote Biodiversity in Fields? Since it only kills the plants that are touched directly, weak competitors often stop.
Does Hybrid Herbicide promote the good removal of the herb at harvest? Hybrid herbicide improves stolon detachment, as it often only achieves herbal blows.
Paraquat for burn down and siccation – no longer in Europe The highly toxic paraquat is part of the history of progress in agriculture.
Does the sustainable bioeconomy need the Hybrid Herbicide Technology? Minimizing chemical herbicides is important because bioeconomy must be sustainable.
What is clean agriculture or clean farming? Synthetic fertilizers and pesticides are reduced to a minimum.
Does Hybrid Herbicide change the quality of baking and frying? Extensive tests have shown that it does not affect the quality of baking and frying.
Can bioherbicides like pelargonic acid replace classic herbicides? Many currently approved bioherbicides are too expensive and too ineffective as a general substitute.
What does Hybrid Herbicide Technology mean for the Green Deal? Only through innovation can the use of PSM be reduced without harming soil and farmers.
Why does soil preserving agriculture need Hybrid Herbicide? Without glyphosate and soil movement, it is the only solution for weed and green manure.
What are the different alternatives to using Glyphosate? Chemical, thermal and mechanical methods or hybrid herbicides can be used.
Is volt.fuel approved for use in organic farming? In 2023 crop.zone will release the new volt.fuel bio with the corresponding approvals for Europe.
Does Hybrid Herbicide affect the germination capacity of potatoes? No. Hybrid herbicide is safe for seed potatoes and does not change the storage behaviour.
What does agriculture mean without tillage? The soil that is generally moved as little as possible is sown directly without extensive tillage.
In which packaging units is volt.fuel available? volt.fuel is packed in 10 L canisters. Each 2 canisters are packed in a carton.
Can Hybrid Herbicide harm the quality of potatoes? No relevant changes in quality were found compared to other procedures.
What does sustainable intensification in agriculture require? Only with new sustainable technologies can we save space and better protect natural areas.
What does Minor Uses mean in chemical plant protection? Hybrid herbicide is the opportunity for effective crop protection in small and emerging crops.
What are the benefits of plant control without a forced waiting period? The absence of legal deadlines facilitates harvest logistics and minimizes the time to re-seeding.
Where does the agricultural turnaround lead – certainly not back! As with sailing, the agricultural turnaround also serves to achieve new, sustainable goals.
We value diversity, both in the field and at work This happens when very different people work together with a common goal.
How does the mechanism of action of hybrid herbicide work? The electric current destroys the water conductivity and the touched plants dry up.
Can Hybrid Herbicide be used in all types of potatoes? Yes, it works on all potato varieties and siccation times, similar to chemistry.
Does Hybrid Herbicide affect the content of alkaloids and glycosides? Investigations under worst-case conditions showed no changes in these substances.
How important is the water use efficiency of plants? Efficient water utilization of the plant is important, but the water-saving cultivation system is more important.

crop.zone

volt.cube

Robust and extremely powerful – the volt.cube supplies the electrical energy.

To the product

crop.zone

volt.apply

Working widths of up to 12 m allow fast and safe siccation.

To the product

crop.zone

volt.fuel

The residue-free liquid lowers the electrical resistance of the plants.

To the product

crop.zone is the specialist when it comes to herbicide-free siccation. The professional technology in our machines enables safe, efficient and cost-effective harvest preparation. With our technologically advanced system, a first-class quality of the harvested products is achieved and at the same time the soil is protected. crop.zone offers the solution for an ecological, sustainable agriculture and thus makes its contribution to the future of our planet.

Do you have questions? – Call us!

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crop.zone

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