CROPS GROWN ON FARMS
OILSEEDS are grown for the oil that is contained in the seed. Canola, mustard, flax, and sunflowers are oilseed crops.
FLAX
Flax is an oilseed crop grown for seed and fibre. Flax oil is used in paint, varnish, linoleum, linen cloth and other products. Napkins, towels, sheets and clothing are made of linen. People eat flax in bread, cereal, crackers and energy bars. Flax has important nutrients. Flax fields can be recognized by the light blue flowers.SUNFLOWERS
Oil (cooking oil and salad oil) is made from sunflower seeds. The seeds are also packaged as snack food. Birds like sunflower seeds.
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CEREAL CROPS : Saskatchewan farmers grow wheat, barley, oats, rye aand canary seed. Grains contain many nutrients our body needs so we should eat several servings of grain products daily.
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WILD RICE
Wild rice is grown in northern Saskatchewan.
Most of the rice grown is sold to the United States.
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WEEDS
Weeds like wild mustard, stinkweed, Canada thistle, wild oats and quack grass fight with the crops for sunshine, nutrients and moisture.HERBICIDES
Chemical sprays called herbicides are used by the farmer to kill weeds, but too much can kill all plants. Herbicides are used with other methods of weed control. The sprays should be handled with care. They are dangerous to humans.
SOIL
Topsoil is a mixture of rock particles, air, water and humus. There are six soil zones in Saskatchewan - brown, dark brown, black, gray, dark gray and forest soils.
WIND
Wind lifts dry topsoil into the air and carries it off. Wind damages crops and buildings during windstorms. Plough winds can knock down trees and flatten fields and buildings.WATER
Plants need water to grow. Too much water is not good for the farmer. Water from rain and rivers can wash topsoil from the land.FERTILIZERS
Fertilizers help crops grow and fight disease. Natural fertilizer is made from leaves, dead insects or animals and sometimes fungi, mould and bacteria. Specially prepared fertilizers are made from potash, phosphate and nitrogen.
IMAGES of farm crops and seeds
Saskatchewan Seed Kit from aitc.sk.ca
Value-Added Crops and Grains of Saskatchewan from aitc.sk.ca