Rather than attempting to elect companies that will prosper, why no purchase a basket of agricultural investments in the form of one ETF alternatively ETN. For example:

We anticipate farming to be as recession proof as any investment available today . Even whether we ought discern a universal recession people must still eat and you can anticipate agricultural commodity prices to move higher.

ETFS Agriculture ETF (AIGA-LSE)
ETFS Coffee ETF (COFF-LSE)
ETFS Corn ETF (CORN-LSE)
ETFS Cotton ETF (COTN-LSE)
ETFS Grains ETF (AIGG-LSE)
ETFS Lean Hogs ETF (HOGS-LSE)
ETFS Live Cattle ETF (CATL-LSE)
ETFS Livestock ETF (AIGL-LSE)
ETFS Softs ETF (AIGS-LSE)
ETFS Soybean Oil ETF (SOYO-LSE)
ETFS Soybeans ETF (SOYB-LSE)
ETFS Sugar ETF (SUGA-LSE)
ETFS Wheat ETF (WEAT-LSE)

Here are some of your other choices:

At the same time as there is an increasing demand for food we are seeing the value of land available to produce that food shortening. Why? Urbanization. People are moving from the country to the cities. They are leaving the farms.

ETF exchange traded asset are you doorway to agriculture investing in a world wailing out for more food.

This fund consists of futures contracts in soy beans, corn New York Jets #10 Holmes Green Jersey, wheat, and sugar, with 25% being allocated towards every commodity.

If nothing another, these investments be your personal hedge against rising grocery prices.