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When the vegetable field is eaten by small birds, the parents will tie the straw man, tie the plastic bag, insert it in the middle of the vegetable field and when there is wind on both sides, the grass man and the bag will move to have the effect of chasing birds.
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This problem is not very easy to prevent, the traditional method is to tie the grass, and now use pesticides to mix poison bait, which will endanger the survival of birds. If the area is small, our experimental field is isolated by gauze, and it is not a day or two to study this problem, and there is no other way. Hope it helps.
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Scarecrows or sticks tied to some colorful plastic bags fluttering when the wind blows.
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The birds don't know that this is a human vegetable and are not allowed to eat it, they are just hungry and want to eat. Under normal circumstances, birds do not peck at vegetable seedlings. We haven't seen a vegetable patch in our house for so many years. In short, sparrows don't eat vegetable seedlings.
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The Shanghai green I planted was also eaten messily by the birds, and the only oily wheat vegetable was also pecked into a bare-rod commander. As far as I can see, crows and starlings are the smartest and greedy, and bird-proof nets can't keep them at all, so only by covering them with small holes or plastic can they die.
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In winter, sparrows don't have to eat or drink, so they peck at vegetables. Otherwise, if you put bird food and water on the side, they will probably not eat the vegetables.
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This one... The biosphere is always balanced. If I say wait for it to eat, I don't know if you will be angry, but there is nothing wrong with the birds eating it from all angles, because Pei Songqi thinks that there must be cherry blossoms like insects in that dish, so the birds will eat it.
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Cover a few large bunches of cherries with a small net to prevent the birds from eating them, and then put a stake closer to the nest and put a shelter from the rain on it, and put millet and the bad cherries that you don't eat, and it won't eat your cherries, but the bird food there.
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1. Pull the black silk thread, the density should be 5-10cm larger, and the distance of the height of the tree should be pulled.
2 When they are almost ripe, hang a few balloons with big eyes on them.
3 early. Firecrackers were set off at night.
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The principle of bird repellent bird repellent is achieved through a smell, it uses a natural raw material, which can slowly release a smell, in the vernacular, this smell can be "disgusting" to birds, in order to achieve the purpose of bird repellent, at present, this method is also used in many places, the specific effect, some people say it is easy to use, some people say generally, interested friends, you can buy some back to try.
According to the actual situation of the planting area, select excellent sorghum varieties according to local conditions. There are three scenarios:
The first is to select high-yield and dense-tolerant medium and short stem hybrid sorghum varieties, which are lodging resistant, have high planting density, and the yield of sorghum is more than one-third higher than that of high stems, and the yield per mu is more than 1000 kg;
The second is to select sorghum varieties suitable for hybridization during the growth period, which must be suitable for local conditions, which can not only mature safely before frost fall, but also not too short during the growth period, and can make full use of climatic conditions to ensure sorghum yield;
The third is to choose hybrid sorghum varieties according to the land conditions, according to the conditions of the land, if the land is fertile and the land has sufficient moisture, the growth cycle of sorghum is short, and the maturity is fast, you can choose the variety with a long growth period, on the contrary, if the land is poor, you can choose the variety with a short growth period. If the terrain is high, choose late-maturing varieties, and if the terrain is low, choose early-maturing varieties.
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It is possible to tie a straw man, which is the most primitive method, and now it can evolve into a stick.
Tie a strip of brightly colored cloth on top; You can pull the rope, tie a few more strips of fresh cloth on it, or pull a few more ropes;
You can pull the bird ribbon, and now it is sold on the Internet, which is a plastic ribbon with a bright color, one roll at a time. In the vegetable field, it is pulled up in the shape of a "well" or "field", and it is required to be half a meter high from the vegetables.
As soon as the sun shines on the streamers, it reflects the light, and if there is a little wind, it still makes a sound, so that the birds are afraid to come. You can also pull nets, and now there are special sticky bird nets for sale, which are similar to sticky fish nets. Netting the whole vegetable field is really a "sky net", and the birds will no longer be able to eat the vegetables.
I've seen people who grow grapes use nets to keep birds out.
To ensure the fine management of the land, the ideal state of sorghum is to prepare the land in autumn. Fertilization is carried out in autumn, deep ploughing, raking alternately, ploughing depth of about 20-22 cm, is the soil thinning, no hard lumps. When the following spring thaws, spring plowing will be carried out in time to make the soil reach fine, delicate and equal conditions.
Special attention should be paid to the fact that the depression should be ploughed early, otherwise the anti-slurry period is not conducive to operation.
Choose seeds with large and plump grains, which are done to increase yields. Drying seeds can increase the dryness of seeds, increase the activity of enzymes, and improve the germination rate. The seeds can also be coated, the coating can prevent pests and diseases, and the coating can be carried out half a month before sowing, so that the agent is fully solidified before planting.
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Put a red plastic bag over the sorghum because the bird is afraid of the red stuff.
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Dummies, eagles, high-frequency bird repellents
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Isn't it a scarecrow to prevent birds from eating food in the fields? Try it this way.
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Well, don't let the bird out (cage).
If you have a chick, this is a habit engraved in the DNA, don't expect it to change, try to ensure that the environment in which it lives is safe and non-toxic.
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The birds will fly freely.
So it will gnaw everywhere.
It's just looking for food to eat.
If it's a small bird that you raise.
Can be kept in a cage.
That way the birds won't be nibbling everywhere.
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In**Ah!! With us, we are guaranteed that there is not enough --- to eat.
The real way, buy a few bird nets of about 15 yuan on TB, without me to buy them for you, insert them in the ground after you buy them, and then put them after a while if you don't want to kill them, and then the birds will not come when they see the nets. There is also a method in my hometown, soak millet and corn in wine at 53 degrees overnight, soak it for the birds to eat, and you will see the drunken birds after a while.
There is a duality in everything, and it is difficult to label. The vegetable field is better, and the product must be excellent. The weight of the high-quality ones is reduced, the benefits are lacking, and there is a bias. >>>More
It will compete with vegetables for nutrients, natural selection, and survival of the fittest. It is the law of nature, and there is a competitive relationship between flowers and plants and vegetables, and there will definitely be a competition for nutrients.