The only way I can see for you to be able to use BTC in agriculture is by investing your money in BTC to grow your capital then buy more crops/lands etc.
Remember that BTC is a digital gold, and do you see GOLD to be beneficial to agriculture? if you see it, then you might be able to see the ways for btc to work with your plantation.
With investing in Bitcoin, we can indeed make large amounts of money, because it has been proven that Bitcoin is now the best asset to be able to
make money. Then the money generated from investing in Bitcoin can be used for various things, including buying lands for farming. That way Bitcoin
can contribute to agriculture, therefore do not hesitate to invest in Bitcoin.