Difference between revisions of "AY Honors/Small Fruit Growing/Answer Key"
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=Small Fruit Growing= | =Small Fruit Growing= | ||
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==1. What are the soil requirements for growing bramble berries, strawberries, grapes, and blueberries?== | ==1. What are the soil requirements for growing bramble berries, strawberries, grapes, and blueberries?== | ||
Revision as of 02:16, 17 April 2006
Small Fruit Growing
1. What are the soil requirements for growing bramble berries, strawberries, grapes, and blueberries?
- Bramble Berries: These include blackberries and raspberries. Brambles require loamy soil with a lot of organic matter mixed in with it. They will not tolerate sandy soil, or heavy soil that leaves moisture standing on the roots. A heavy layer of mulch will help the soil retain water and keep weeds down.
- Strawberries: Strawberries need well-worked soil with good drainage and plenty of organic material mixed in with it.
- Grapes: Grapes require fertile, well-drained soil. It should be mixed with plenty of compost, but be careful to not over-fertilize.
- Blueberries: Blueberries require soil that is well-drained and porous. It should also have lots of organic material in it, and it should be acidic with a pH between 4.5 and 5.5. A heavy layer of mulch will help the soil retain water and keep weeds down.
2. Write a one-page report telling how to grow one of the above fruits. Include the following:
a. Variety selection
The main thing to consider when selecting a variety is whether it is well-suited to the climate in which it will grow. Check that the variety will grow in your hardiness zone. The hardiness zone is a number from 1 to 11, with 1 indicating a cold climate, and 11 indicating a warm one. Many seed packages and seed catalogs have a map showing the hardiness zones. Make sure the variety of plant you select is suited for your zone number or higher.
The next thing to consider is the area you intend to plant the variety. Some are more suited to shade, and others require lots of sun. Varieties are also suited to different soil pH (which you can control). Finally, you should consider other factors, such as fruit size, yield, thornless stems, when the fruit is expected to ripen etc. It is also a good idea to plant multiple varieties. This can improve disease resistance and stagger the harvest times.
b. Soil preparation
In general, you should follow the directions included with the plant you buy. Dig a hole to the proper depth and fertilize as instructed. You will also want to control the soil's pH (acidity). Add lime to increase pH, or add manure to decrease it. Make sure these are well mixed with the soil though, because concentrated clumps can damage your plants. You can buy pH measuring kits and test the soil yourself. The soil should be well tilled and loose.
When you dig a hole to plant in, do not feel compelled to refill that hole with the same soil you removed from it. For the ambitious, there are dozens of soil recipes to choose from, combining loam, vermiculite, peat, lime, fertilizer, sand, compost, charcoal, manure, etc. You usually only need a gallon or so of soil per plant, so its not like you're trying to create an acre of perfect dirt.
