What is the difference between trap crop and decoy crop?

Trap crops is a method of using decoy plants to lure agricultural pests, usually insects, away from the main crop. The decoy trap plants can then be treated or destroyed to eliminate the unwanted pests. Trap crop info is usually geared to large growers, but the technique can be used successfully in the home garden too.

What are decoy crops?

Context 1. crops are non-host crops which are planted to make nematodes waste their infection potential. This is effected by activating larvae of nematodes in the absence of hosts by the decoy crops (Table 2). …

What do you mean by trap crop?

Trap crops are the plant stands that are grown to attract insects or other organisms to protect target crops from pest attack. Protection may be achieved either by preventing the pests from reaching the crop or by concentrating them in certain part of the field where they can economically be destroyed.

What are trap crops examples?

Some important trap crops commonly used in pest management include bhendi/okra in cotton to trap bollworms and marigold at the border of the field. Sesamum is commonly being used as trap crop to attract pests such as diamondback moth in both cabbage and cauliflower.

What are examples of nurse crops?

Often the nurse crop can be harvested for grain, straw, hay, or pasture. Oats are the most common nurse crop, though other annual grains are also. Nurse cropping is also tall or dense-canopied plants, may protect more vulnerable species through shading or by providing a wind break.

Where is witchweed found?

Striga, commonly known as witchweed, is a genus of parasitic plants that occur naturally in parts of Africa, Asia, and Australia. It is in the family Orobanchaceae. Some species are serious pathogens of cereal crops, with the greatest effects being in savanna agriculture in Africa.

What is a trap crop for aphids?

Some good trap plants for aphids are nasturtiums and sunflowers. Sunflowers are so big and strong that they can take a real hit from aphids without suffering any damage.

Which one of the following is the best example of catch crop?

In agriculture, a catch crop is a fast-growing crop that is grown between successive plantings of a main crop. For example, radishes that mature from seed in 25–30 days can be grown between rows of most vegetables, and harvested long before the main crop matures.

Is Nasturtium a trap crop?

Nasturtiums as a Trap Crop In most gardens in most years, nasturtiums will sail through their long bloom time with few problems from pests.

Which trap crop is used in gram?

List of some important trap crops

Trap crop	Main crop	Pest controlled
Cowpea	Cotton	Heliotis sp.
Desmodium	Corn, cowpea, millet, sorghum	Stemborer, striga
Dill and lovage	Tomato	Tomato hornworm
Green beans	Soybean	Mexican bean beetle

What are perennial crops?

Perennial crops are crops which completes their life cycle or harvesting time period in more two years after planting. Perennial crops are mainly tree crops. So going into plantation farming, you need a very large space or hectares of land.

What does witchweed look like?

Witchweeds are branched herbs, 15 to about 75 cm (0.5 to 2.5 feet) tall, with opposite or alternate, usually narrow and rough or sometimes scalelike leaves. The two-lipped solitary flowers are red, yellow, purplish, bluish, or white.

What is a trap crop?

Use of trap crop is a method of implementing decoy plants to lure agricultural pests, usually insects, away from the main crop. The decoy trap plants can then be treated or destroyed to eliminate the unwanted pests. Trap crop info is usually geared to large growers, but the technique can be used successfully in the home garden too.

What is targettrap cropping and how does it work?

Trap cropping is one part of an integrated, organic management approach to gardening. Instead of just managing for pests, this approach includes attracting beneficial insects that prey on the destructive ones while helping to pollinate your garden better. Other parts of organic management include cover crops and companion planting.

What kind of bugs do decoy traps attract?

Decoy Trap Plants for the Home Garden Plant Attracts Dill Tomato hornworms Millet Squash bugs Amaranth Cucumber beetle Sorghum Corn earworms

How do I get rid of pests in my trap crop?

You plant the trap crop first so that it attracts the pests, and then the harvest crop a month or so later. This way, the pests are attracted to the fruiting trap crop before the harvest crop fruits. When you’re ready, you can remove the trap crop along with the pests, or you can spray pesticides on the trap crop to kill the bugs.

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