Zero till may not be as environmentally friendly as we thought.

Properjob

Member
Location
Cornwall
organic is a niche - if we all do it the price erodes and we all go bust

it’s all so not without environmental consequences, lots of tillage and hoeing etc not ideal

the “right future” is a hybrid system somewhere between conventional and organic imo

It is called Integrated farm management, nothing new and should be something we are all doing anyway.
 

Bury the Trash

Member
Mixed Farmer
Ah yes, that's another one from a few years back " integrated farming" o_O:rolleyes:



anything that sounds new and clever, I guess, glamorous if you like, it happens when people get bored with something that's been done for a long time......
 

T Hectares

Member
Arable Farmer
Location
Berkshire
Organic farming is a marketing tool. A hybrid of current conventional and organic should be the aim. Both systems currently have major downfalls. If everyone was organic there would be no premium just loads of extra cost on machinery, fuel and labour.
Absolutely agree. Also add in a lot less food about too...
 

Cowcorn

Member
Mixed Farmer
Its not complicated to DD any crop into a field. But that is not what I meant.
To get any soil to be 'better' under DD takes time. It takes time for OM to build up (a very long time), usually it is more concentrated in the top few inches, it takes a few years for the worm numbers to build up etc etc. Heavy clays will probably go through a period of perhaps 7-10 years where they are harder and more compacted before they get better. That is when you will probably get more NO2 emissions.

DDing is not conservation agriculture, but you need to DD to be practising conservation ag do you not?

I now wait to be shot down in flames because I cultivate and grow continuous wheat, I therefore know nothing and shouldn't be farming.
On the right ground continious wheat is more profitable than erratic performing break crops . Its a simple rotation but when the weather gets in the way you end ip with heavy land s barley !!
 

fudge

Member
Arable Farmer
Location
Lincolnshire.
Absolutely agree. Also add in a lot less food about too...
This is just a childish please let me continue playing with my toys attitude. The use of fossil fuel fixed N is on the way out as are chemicals. In reality, rather than farmers minds, the government are about to export the environmental damage abroad. Therefore the industry needs to adapt by persuading consumers and government to embrace locally produced organic food for local people. The cost of land and labour is too high for anything else in the UK. Of course this will need government support, but why not? Everyone else will be forced to “decarbonise” why does anyone think that UK ag will be excluded? I don’t buy the food security argument. Look what has just happened in the USA, the ethanol industry has collapsed that’s a huge chunk of cheap corn/pigs/chicken that poorer UK consumers will soon be able to access, tariff free, right there.
 

Two Tone

Member
Mixed Farmer
Its not as complicated as you think .

This year @Two Tone had a crop of failed rape and no tilled some oats into it. Now I have no idea what they look like now but they did come up. And he is a die hard plough the lot man

What is so hard about drilling wheat into beans or osr no till?
Well, it has come up. Take a look at the Weaving GD users thread for pictures. Let’s wait and see what the yield is compared to the other 3 methods of establishment (I have one field that was ploughed and combi-drilled, one GD drilled, one straight in with my combi and one straight in with a system disc Vaddy).

As mentioned in and earlier post, we can bang on all we Like about soil Carbon, Nox, fuel, earthworms etc.
But the real point is that we need to be totally flexible. Where No-TIL works, that’s fine. Where it doesn’t or won’t, We must be flexible enough to use another system such as ploughing.

I will say this. I got every field bar one of mine drilled last autumn and those crops look well. To do so I ploughed and combi’d the lot in and it was all done by 9th October.
I can’t tell you if I would have got the same in by DD’ing it in, because I didn’t have one to try. But I can tell you that from 22nd Sept, onwards, it might have been difficult on a lot of my heavier land! My gut feeling is that those drilled after 22nd Sept would not look as good as the ones I have got.

Then, there is the Blackgrass situation, that must take precedence over absolutely everything and anything else!
 

ajd132

Member
Arable Farmer
Location
Suffolk
This is just a childish please let me continue playing with my toys attitude. The use of fossil fuel fixed N is on the way out as are chemicals. In reality, rather than farmers minds, the government are about to export the environmental damage abroad. Therefore the industry needs to adapt by persuading consumers and government to embrace locally produced organic food for local people. The cost of land and labour is too high for anything else in the UK. Of course this will need government support, but why not? Everyone else will be forced to “decarbonise” why does anyone think that UK ag will be excluded? I don’t buy the food security argument. Look what has just happened in the USA, the ethanol industry has collapsed that’s a huge chunk of cheap corn/pigs/chicken that poorer UK consumers will soon be able to access, tariff free, right there.
Replacing herbicides with more tillage and fungicides with the organic alternatives is not sustainable. Current organic is not fit for purpose, I agree current conventional farming is not fit for purpose either with the huge amount of nitrogen driving the overuse of chemicals.
your demand for us to get paid to all follow the current organic method is absolutely ridiculous and complete waste of tax payers money. Regenerative agriculture is the middle ground taking the good bits of both systems and the only way I can see us farming in the future.
 

fudge

Member
Arable Farmer
Location
Lincolnshire.
Replacing herbicides with more tillage and fungicides with the organic alternatives is not sustainable. Current organic is not fit for purpose, I agree current conventional farming is not fit for purpose either with the huge amount of nitrogen driving the overuse of chemicals.
your demand for us to get paid to all follow the current organic method is absolutely ridiculous and complete waste of tax payers money. Regenerative agriculture is the middle ground taking the good bits of both systems and the only way I can see us farming in the future.
I really think we will end up with the cheap stuff from abroad where the environmental damage is out of sight. Just my opinion.
 

Warnesworth

Member
BASE UK Member
Location
Chipping Norton
CA doesn't mention no-till or DD. It says "minimum soil disturbance" which can be taken as just enough disturbance to get the result you need. The obvious end result of this is no-till but there are plenty of times when we've recommended a light surface cultivation to produce some tilth. If, on the other hand, you are going to say every year that it needs cultivation and its the minimum to get the job done then you are fooling yourself and will never see the benefits of undisturbed soil.
 

fudge

Member
Arable Farmer
Location
Lincolnshire.
Then let’s prove we can do otherwise
Where is the evidence that conservation ag is any more environmentally friendly than well managed “conventional farming”? I haven’t any, in fact it is very reliant on glyphosate and other fast disappearing chemicals, not to mention fossil fuel derived fert. In effect it is no different to conventional ag and arguably less “sustainable” than mixed farming.
 

T Hectares

Member
Arable Farmer
Location
Berkshire
This is just a childish please let me continue playing with my toys attitude. The use of fossil fuel fixed N is on the way out as are chemicals. In reality, rather than farmers minds, the government are about to export the environmental damage abroad. Therefore the industry needs to adapt by persuading consumers and government to embrace locally produced organic food for local people. The cost of land and labour is too high for anything else in the UK. Of course this will need government support, but why not? Everyone else will be forced to “decarbonise” why does anyone think that UK ag will be excluded? I don’t buy the food security argument. Look what has just happened in the USA, the ethanol industry has collapsed that’s a huge chunk of cheap corn/pigs/chicken that poorer UK consumers will soon be able to access, tariff free, right there.
I have an involvement working with an organic farm, I have no problem with Organic farming
What I can see is that issues like Couch grass that are non-existant with glyphosate develops into a decade long issue of constantly fallowing and cultivating to control it at enormous cost to the environment and productivity.
I can also see that the production is severely limited, a large swath of the population neither have the money or inclination to pay more for organic.
There is a balance between feeding an expanding population and caring for our environment, that is why I advocated a hybrid approach, not "let me keep playing with my toys" as you miss quoted and miss understood my post.
 

ajd132

Member
Arable Farmer
Location
Suffolk
Where is the evidence that conservation ag is any more environmentally friendly than well managed “conventional farming”? I haven’t any, in fact it is very reliant on glyphosate and other fast disappearing chemicals, not to mention fossil fuel derived fert. In effect it is no different to conventional ag and arguably less “sustainable” than mixed farming.
Is it in the long term? It’s a constantly evolving journey.
 
Fascinating discussion, who cares what system other people use? I know what works here, if people want to plough, cultivate or whatever then that's up to them. Our pesticide use, including glyphosate is declining by using new technologies and thinking about what we are doing and how we do it rather than just the same old same old.
 

Brisel

Member
Arable Farmer
Location
Midlands
NOx emmissions don't only arise in anaerobic soil, I understand that aerobic soils can give off as much NOx , if not more, when the conditions are correct and N is applied.

What do you mean by "the conditions are correct?" Not excessively wet nor dry? What is your view on how to reduce NOx? Inhibited urea? Cultan? Better soil biology?

There's methane and ammonia emissions to consider too, before we start thinking about leaching.
 

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