Hitting the grass 23

som farmer

Member
Livestock Farmer
Location
somerset
That's sand as deep as you want, the ground won't hold or build any fertility, so no, 40 units of N and some slurry isn't excessive at all. 10 ton fresh 1st cut draws a lot of nutrition and needs replacing on hungry ground
you really have to feed that sandy soil, lots of it around here, its hungry.

our new organic neighbour, after ridiculing the suggestion it was hungry ground, just might learn this year, good crop for 2 years, on slurry only, crap this spring, despite lots of slurry.

we can pile as much slurry as you want on it, just eats it up, and asks for more. And the fecking stuff dries out quickly.
 
2 units per day of rest in optimal conditions is the absolute maximum. 50 units for a second cut is standard practice for many around here. Another 30 units or so for a third cut would be considered fair, too.

But as you say, you might be able to get away with a whole lot less, depending on how well you know your land and how much fertility it has.

Folk should be wary of robbing land of potash with repeated heavy cuts if no potash is being put back but in reality a lot of farms will have a K index of 3+ anyway so it's unlikely.
Weather dependent, our 3rd is heavier than 2nd cut, as you don't have a 2 week lag while the ground greens up.
 

frederick

Member
Location
south west
'N cycle deficit'? I'm afraid you've lost me.

Was always told 2 units/day was the limit in optimum conditions.

I don't know anyone around here who would really be pushing the boat out with the nitrogen rates you are suggesting here to be honest, it's an expensive business and there will definitely be some nitrogen in the ground becoming available as the soil warms up- it must be there or else people wouldn't have grass worth even looking at despite the fact a portion of farmers didn't manage to get much on the first time around. Some folk haven't really been able to put any slurry out until now.
If you put 100 units on for first cut even though the grass may take up 100 units not all of it will be from the 100 you added. You feed the soil the soil feeds the plant.
Several decent crops have been cut with minimal N applied the N removed by those crops needs replacing in the soil cycle.
As you say as it warms up the soil will give it back and that's why later in the year you don't need to apply so much N to get the growth. But if you don't give it back now you will have to return it at some point in the year.
 

The Agrarian

Member
Mixed Farmer
Location
Northern Ireland
That's sand as deep as you want, the ground won't hold or build any fertility, so no, 40 units of N and some slurry isn't excessive at all. 10 ton fresh 1st cut draws a lot of nutrition and needs replacing on hungry ground

Ok fair enough. Completely different ground then to here. I wouldn't know in practice what it's like to feed sandy ground, although I did briefly learn at Uni that the nutrients don't bind the same. It all various grades of silts and clays around here, with small patches of peat. I've trimmed N over the years so that second cut will get about 27 units (a bag of CAN) and 2000gl of slurry/acre. Growing season is also different. We can't put up ten ton fresh of grass by mid to late April. We would usually be cutting 7-8 at the beginning of May.
 

som farmer

Member
Livestock Farmer
Location
somerset
Weather dependent, our 3rd is heavier than 2nd cut, as you don't have a 2 week lag while the ground greens up.
our 2nd cut tends to be light, just right for hay, if the weather plays ball. If it doesn't, and we have lots of rain, decent cut for silage. Our production matches rain fall, low = low crops, and vice versus.
 

Jdunn55

Member
Whoops 🤦‍♂️
20240430_161838.jpg

Happy as larry once again now though
20240430_162010.jpg
 

Jdunn55

Member
Wow you've had more rain than us.
If possible square breaks will result in less damage than long thin breaks.
It's been horrendous since Saturday lunchtime, hasn't stopped at all and has been really heavy for most of that. The wind has been brutal.

Almost insufferable really.

Stopped at last this lunchtime thank god.

Interesting regarding square breaks, why is that do you know?

I think they poached this one particularly badly because they were pacing up and down in the rain miserable. Felt awful for them but have to remember they're made of leather and wooly coats
 

frederick

Member
Location
south west
It's been horrendous since Saturday lunchtime, hasn't stopped at all and has been really heavy for most of that. The wind has been brutal.

Almost insufferable really.

Stopped at last this lunchtime thank god.

Interesting regarding square breaks, why is that do you know?

I think they poached this one particularly badly because they were pacing up and down in the rain miserable. Felt awful for them but have to remember they're made of leather and wooly coats
Exactly as you say. They just pace up and down a long break. In a square break they tend to stand more. They might trash a smaller area worse but overall it averages out better.
 

SFI - What % were you taking out of production?

  • 0 %

    Votes: 112 38.2%
  • Up to 25%

    Votes: 112 38.2%
  • 25-50%

    Votes: 42 14.3%
  • 50-75%

    Votes: 6 2.0%
  • 75-100%

    Votes: 4 1.4%
  • 100% I’ve had enough of farming!

    Votes: 17 5.8%

May Event: The most profitable farm diversification strategy 2024 - Mobile Data Centres

  • 3,575
  • 59
With just a internet connection and a plug socket you too can join over 70 farms currently earning up to £1.27 ppkw ~ 201% ROI

Register Here: https://www.eventbrite.com/e/the-mo...2024-mobile-data-centres-tickets-871045770347

Tuesday, May 21 · 10am - 2pm GMT+1

Location: Village Hotel Bury, Rochdale Road, Bury, BL9 7BQ

The Farming Forum has teamed up with the award winning hardware manufacturer Easy Compute to bring you an educational talk about how AI and blockchain technology is helping farmers to diversify their land.

Over the past 7 years, Easy Compute have been working with farmers, agricultural businesses, and renewable energy farms all across the UK to help turn leftover space into mini data centres. With...
Top