
Crop Rotation Handout
Crop rotation is the practice of changing the type of crops growing in the same spot of your garden each year. Farmers use crop rotation extensively in the management of their fields. Without crop rotation farmers would suffer heavy loses in their harvest. Home gardeners have a much harder time trying to rotate crops because of the limited amount of space and the types of plants desired. However, it is always a good idea not to plant the same typ
e of crop in the same soil year after year. Both insects and diseases multiply in the soil and can greatly affect the productivity of the plants.
When planning your crop rotation schedule remember that you must plant different types of plants in the soil. You cannot just plant a different variety of squash in the same soil each year, you must plant something different. Listed below is a partial listing of plant groups. Rotate your crops between these groups and do not plant any of the same group of plants in the same soil year after year.
A: Peas, Beans, Soybean
B. Corn, Popcorn
C. Onion, Garlic, Shallot, Chives
D. Tomato, Potato, Pepper, Eggplant
E. Cabbage, Cauliflowers, Broccoli, Radish, Turnip, Kohlrabi
F. Melons, Cantaloupes, Cucumbers, Squash
G. Carrot, Parsnip, Parsley, Celery
H. Beet, Swiss Chard,
Spinach
I. Lettuce, Endive, Jersalem Artichoke
J. Sweet Potato
Flowers have the same problems as vegetables and need to be rotated just the same. Do not plant petunias and geraniums in the same spot year after year or
you will notice that the plants do not bloom as nicely, and the plants tend to die prematurely before the summer is over. Try something new and different each year, even if you 'only like petunias and geraniums'.
For more information about this important subject, please refer to our handout 'Crop Rotation'
Companion Planting Handout
Many of us have heard that marigolds help keep insects out the vegetable garden; that garlic keeps aphids out of rose gardens, and that nothing will grow near a black walnut tree. Some of these claims hold true, others do not. Just where to these horticultural maxims come from?
For centuries it was common practise to plant two or more crops simultaneously in the same area to help increase the yield of one or more of the crops. American Indians used to plant corn, beans, and squash to their advantage. This method was called the 'Three Sisters'. Squash leaves would shade the soil and reduce weed growth. Their prickly stems would make raccoons think twice about entering the corn patch. The corn provided shade for the squash in the heat of the summer and didn't mind if the vines wandered up their stalks. Beans were a nitrogen fixing plant. They provided the corn and squash with extra nutrients. In modern times single crop cultivation has become the most popular way of gardening because it is easier to plan and take care of.
Companion planting is a mixture of folklore and scientific fact; you must experiment to find out what works for you. Even those who use companion planting do not know why some planting combinations work while others do not. You will probably find that the most aromatic plants are the best companion plants for eliminating insects. Many of these aromatic plants are herbs. Herb gardening has become extremely popular in the last few years, try using a few of them as companion crops.
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Pepper Handout Peppers are
native to the tropical regions of South America. Early
explorers discovered these new treasures in South America and took them
back to Europe where they were readily accepted and enjoyed. Peppers
became so popular that they quickly spread throughout the world. Two kinds
of peppers are still popular today: Sweet Peppers and Hot Peppers.
Although peppers are closely related to tomato plants, peppers are more
demanding than tomatoes. Peppers require warm temperatures, and they
need consistent moisture conditions to grow and produce an abundant
harvest.
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Potato Handout
- Potato, a cousin of the tomato, are native to South America. Potatoes were so well liked by the early spanish explorers that they were taken back to Europe where they became very popular and became an important food crop for the entire continent. Potatoes were so important that when Ireland's potato crop was destroyed by Late Blight, thousands of people starved to death. Later, potatoes were introduced back into the United States where they have become a very popular and important vegetable crop.
Potatoes can be an easy and rewarding vegetable crop in your home garden.
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Sweet potato Handout
Sweet Potato, Ipomoea batatas, is a
tender, warm-weather vegetable that requires
a long, frost-free growing season to produce
large, edible roots. Sweet potato is native to
Central and South America. It is one of the
most important food crops in tropical and subtropical countries,
where both the roots and tender shoots are eaten as a
vital source of nutrients. Commercial production in the
United States is mainly in the southern states. However,
home production is nationwide.
Though orange-fleshed varieties are the
most common today, white or very light yellowfleshed
types were once considered the finest
varieties and widely grown. A few white-fleshed varieties
are still available for home growing. top of page
Herb Gardening Handout
We all know, use, and love herbs. Chances are that you’ve already used a product today that has an herbal ingredient. The soap you showered with this morning may have used lavender for its scent. The wool sweater that you’re wearing may have been dyed using herbs. The aspirin you took after lunch is derived from a plant, and some experts say that more than 25 percent of drugs currently on the market contain plant extracts. Tonight, when you sit down to your roast beef dinner, your plate will be garnished with parsley, your meat will be spiced with pepper, your carrots will be graced by tarragon, and your potatoes adorned with rosemary. Herbs can make everything smell, taste or feel better. Grow herbs to use them in your kitchen, crafts, and for healing purposes. There is a difference between herbs and spices. Herbs are usually fresh or dried leaves. Spices are usually the seeds, roots, fruits, flowers or bark of plants. Herbs tend to have a mild flavor, while spices tend to be stronger and more pungent.
Indoor Herb Gardens
Tired of eating bland dishes during the winter, or walking all the way to the garden to snip a few herbs for dinner? Growing herbs indoors year round can be easy and fun, if you know which plants will grow inside, and how to plant them for best results. Choose your favorite herbs, get some good potting soil, and select decorative pots to show off your new indoor herb garden. The taste and convenience will be worth the effort.
Locate a good space in your home for the herbs. A window with southern exposure is ideal. Most herbs need at least four to six hours of direct sunlight each day. You can supplement the natural light with a grow light if desired, especially during the winter when sunlight is weaker and less frequent. Basil plants, for example, will likely need additional light, as they do best with 12 to 16 hours of light per day.
Keep your indoor herbs growing vigorously by fertilizing regularly during the growing season with a good houseplant fertilizer. Since you’ll probably want to eat these herbs, be careful controlling insects and diseases. You probably won’t need to worry about many pests on your indoor herbs, but if they appear, try hand-picking them off the plants, or using a gentle insecticidal soap.
Put your indoor pots outside on your deck or patio during the summer months, but be sure to bring them back inside before the weather gets too cold.
Outdoor Herb Gardens
If you have room, you can make herbs part of your vegetable garden. However, you may prefer to grow some herbs in your flower garden, or in a completely separate ‘herb garden’ area. You might even like to grow some of the more colorful and frequently used herbs, such as parsley and purple basil, as border plants.
A few herbs, such as mints, need to be contained or they will overtake the entire garden. Plant them in a pot, a can, or in a bucket. Herbs can also be grown in patio containers, window boxes, or hanging baskets. Container gardening methods will require a little more care, especially watering. top of page
Harvesting, Drying & Storing Herbs Handout.
Fresh herb leaves may be picked as soon as the plant has enough foliage to still maintain growth. Annual herbs can be cut back quite severely during the harvest season. Cut just above a leaf, or a pair of leaves, leaving 4 to 6 inches of the stem for later growth. However, if an annual herb is grown for it’s seed, it should not be cut back and used for the leaves. In this case, allow the plants to mature fully and then harvest the seeds. Collect the seed heads when they are turning brown, by cutting them from the plants, and drying them.
Perennial herbs should not be cut back as heavily as annual herbs. Only about one-third of the top growth should be removed at a time, and in some cases, only the leafy tips should be removed. Careful pruning insures that new growth will be produced, and a compact habit of growth can be maintained. Most perennial herbs will be ready to harvest during the early part of summer, with a second harvest possible in early fall. Some herbs, such as tarragon, thyme, and oregano, can be harvested more often.
Stop making large harvests of the perennial herbs in early fall, to allow the new growth to harden before winter. However, small harvests can be made during most of the fall. Sage flavor may actually be improved with two or three frosts prior to harvest.
Always cut healthy leaves or branches from your herb plants. They should not lie in the sun, or lay unattended after harvesting. Remove and destroy any dry or diseased leaves. Shake the cuttings gently to remove any insects. If necessary, rinse with cool water and pat dry with paper towels. Wet herbs will mold and rot if not dried immediately. Discard all bruised, soiled or imperfect leaves and stems.
To ensure good oil content, harvest leaves or seeds after the dew has disappeared in the morning, but before the sun becomes too hot during the day. 
Most herbs have their peak flavor just before flowering, so this is a good time to collect them for drying and storage. They can still be harvested and dried after they have already flowered, they just might not be as flavorful. To be certain, check drying directions on specific herbs in a reliable reference book.
Once the drying process is started, it should be continued without interruption. Why? Because molds can grow on partially dried foods held at room temperature. This can cause spoilage. For more information, download a copy of our Harvesting, Drying, and Storing Herbs Handout.
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Protect Your Plants from the 'Early' and 'Late' Frosts. Mother Nature does have a way of ruining your best gardening plans. We seem to get 'One Last Frost' just after we get the garden planted for the year. Or, we get "One Early Frost' with another 6 weeks of gardening left in the fall. Many frost prevention products are available: Wall of Water, Frost Blankets, and Hotcaps. You can also use blankets, sheets, burlap bags, and plastic (be careful so the plastic does't touch the plants or frost damage may still occur). A new product - 'Freeze Pruf' - is now available for use on both Vegetables and Flowers. It is manufactured by the Liquid Fence Company and shows real potential in preventing damage from the 'Early' and 'Late' frosts. Click here for more information.At J&L you can choose from more than 25 different varieties of tomatoes; 15 different varieties of peppers; 10 different varieties of squash, 5 different varieties of cucumbers; and more than a hundred different types of herbs.
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