A year on from a big farmers' rally in Whitehall, farmers again travel to London to lobby MPs about inheritance tax.

As COP 30 continues in Brazil, we look at imports of South American soy and its use for animal feed on UK farms. Brazil has a moratorium on cutting down rainforest to allow farmers to plant soya, but there's concern that pressure from big-business could reverse that protection. We speak to the Agricultural Industries Confederation.

A Welsh entrepreneur is working on an alternative source of protein - lanolin from sheep wool. She came up with the idea after meeting a shrimp farmer who fed the grease to his shellfish.

Presenter: Anna Hill

The price farmers get for wool is up, about 20% up from last year, but it still doesn't cover the cost of shearing the sheep.

We hear from a dairy farmer who is getting out: this year’s exceptionally hot summer and the resulting cost of feed for the animals has proved too much.

Farming fish rather than livestock is being seen by some as the answer to sustainable food security. China is the world's biggest farmed seafood producer, providing more than 60% of the world's farmed fish, and it's investing in bigger and more high tech fish farms.

Presented by Charlotte Smith and produced by Beatrice Fenton.

Eight weeks after taking up her post as DEFRA Secretary of State, Emma Reynolds has faced her first barrage of questions from the cross-party group of MPs at the EFRA select committee. MPs quizzed her about farming profitability, fishing policy, water pollution, border controls and illegal meat. They asked about environmental payments too and she acknowledged that mistakes had been made and lessons learned when the Sustainable Farming Incentive was suddenly suspended earlier this year.

A report by the House of Commons’ Welsh Affairs Committee is calling for the Government's inheritance tax on farmers to be halted, because it says the tax will have a detrimental impact on Welsh farming.

The Environment Agency's warned that unless we see some serious rain, England will be in drought next year. We find out how this year's lack of water has affected the potato harvest.

Mushroom growers face many challenges: rising energy costs; sourcing the staff to pick them; and finding alternatives to peat for growing the crop. We visit a family farm in Northern Ireland that's become one of the UK's biggest producers of organic mushrooms.

Truffle cultivation isn't usually associated with Scotland but milder, wetter summers are providing new opportunities, according to one professor who's developing new methods of cultivating truffles.

This year's apple harvest has been a bumper one, but with a small orchard on a small landmass, the family producing cider on Guernsey have had to find a creative way to supplement their crop.

Presenter = Charlotte Smith

We hear warnings that unless we see some serious rain, England will be in drought next year. The Environment Agency says there will be widespread impacts on farming as well as nature and describes the current situation as 'precarious'.

COP 30, the annual world meeting on tackling climate change is underway in Brazil. This one is notable perhaps for the leaders who've skipped it, neither the Chinese or American presidents are attending, but plenty of farmers are.

All this week we are looking at growing mushrooms. We hear from a farming family in Leicestershire producing 25 tonnes of woodland mushrooms every week.

Over the winter most of the sweetcorn, radishes, spring onions and chilli peppers sold by supermarkets will come from two farms in northern Senegal. The businesses involved say it’s a win-win arrangement for the local communities, and more vegetables for the UK market are likely to be grown there in future.

Presented by Charlotte Smith and produced by Beatrice Fenton.

A report by the House of Commons’ Welsh Affairs Committee is calling for the Government's inheritance tax on farmers to be halted, because it says the tax will have a detrimental impact on Welsh farming, which is intrinsic to the Welsh economy.

How about turning fungi roots into building materials? It may sound a bit strange but its already happening - in laboratories, and in commercial enterprises too.

This year's apple harvest has been a bumper one, but with a small orchard on a small landmass, the family producing cider on Guernsey have had to find a creative way to supplement their crop.

Presented by Anna Hill and produced by Beatrice Fenton.

Eight weeks after taking up her post as DEFRA Secretary of State, Emma Reynolds has faced her first barrage of questions from the cross-party group of MPs at the EFRA select committee. Over two hours the MPs quizzed her about farming profitability, environmental payments, fishing policy, water pollution, border controls and illegal meat.

One of the UK's biggest meat producers, Cranswick has been refused retrospective planning permission for a site in Norfolk, housing 7000 sows. The buildings, which were put up four years ago, have attracted hundreds of complaints from local residents over their smell.

Even though most of us have seen quite a bit of rain over the last few weeks, some parts still need plenty more to top up the deficit from last summer's drought. That lack of water meant this year's potato harvest, which has just finished, was particularly difficult. We visit a grower in North Yorkshire to catch up on the season and see how incorporating organic matter into soil, retains moisture.

All week, we're talking about growing mushrooms. Truffle cultivation isn't usually associated with Scotland, but milder, wetter summers are providing new opportunities, according to one professor who's developing new methods of cultivating truffles.

Presenter = Anna Hill

An all party parliamentary group of MPs is launching what it calls a 'new action plan for fishing.' The group believes that the industry is being challenged by a series of problems including a declining workforce, restrictions at sea because of environmental protection and avoiding windfarms. The former fisheries minister and Cambridge MP Daniel Zeichner is writing the report.

Farmers and crofters are criticising the Scottish Government over the allocation of grants for the Future Farming Investment Scheme. About 7,500 applications were submitted for the £21 million fund, but around 3,500 applications did not meet the criteria. Some farmers and politicians claim the distribution of money was "unfair". The Scottish Government says it understands some people are disappointed and says it is already reviewing the scheme.

Researchers at the University of Worcester are carrying out research to find out how arthritis affects farmers and the farming industry.

All week we're finding out more about growing mushrooms. We eat more than a £100 million worth in the UK every year. We visit the second-largest mushroom farm in the UK at Littleport in The Fens. It produces 160 tonnes a week, from tiny buttons, to large flat mushrooms.

Presenter = Anna Hill

Many farming families are uncertain about their future in the industry, but are we on the cusp of major change with consequences for the fabric of the countryside? Professor Matt Lobley, from Exeter University, has researched the dynamics and economics of family farms for many years and he tells us that this moment feels 'different', citing the phase out of the Basic Payment System in England, rising costs, price volatility, and the hiatus in England's Sustainable Farming Incentive. He says that a period of restructuring is on the way, which will result in fewer farms. Professor Lobley believes family farms bring intangible benefits to rural communities which need to be appreciated.

We look at an 'Agflation' index of farm costs which shows some increased significantly over the last year. Fertiliser costs went up 11%, for example. Others, like livestock feed, have decreased on the back of declining arable commodity prices.

And, we begin a week looking at Mushroom production with a trip to a farm in County Armagh.

Presenter: Caz Graham

Poultry Farmers are warned this winter is on course to be among the worst for avian flu. This week all poultry in England and Northern Ireland was ordered inside after a number of new cases. The Pirbright Institute's head of avian virology explains why the H5N1 strain of bird flu has become more able to spread, describing it as 'almost a super strain'.

A household name in food processing says it's worried about future supplies of raw materials, because farmers confidence is so poor.

Behind the scenes with plant experts as Kew's Millennium Seed Bank marks 25 years.

MPs say by 2050 almost a quarter of current UK farmland might not be farmed.

Presented by Caz Graham and produced by Beatrice Fenton.

Poultry Farmers are warned this winter is on course to be among the worst for Avian Flu. This week all poultry in England and Northern Ireland was ordered inside after a number of new cases. The Pirbright Institute's head of Avian Virology explains why the H5N1 strain of bird flu has become more able to spread, describing it as 'almost a super strain'.

A household name in food processing says it's worried about future supplies of raw materials, because farmers confidence is so poor. McCain is the single biggest buyer of British potatoes. It commissioned an online survey of 200 farmers from across the industry, called Farmdex. It found that 51 per cent of respondents had considered leaving farming in the past year, while 40 percent believe they may be forced to leave the industry in the next decade due to economic pressures. McCain is calling on the Government and other food industry players to take steps to improve stability for farmers.

And, we visit a small company producing seeds for joyously different varieties of veg from Wrinkled Crinkled Crumpled Cress to the Musselburgh Leek.

Presenter: Charlotte Smith