The best ways to weed four super practical weeding methods

The orchard is overgrown with weeds, which is bound to have a bad effect on the fruit trees. For fruit growers, weeding is an important and complicated matter, and the troubles and difficulties are really difficult to tell outsiders. There are many ways to get rid of weeds in an orchard.

For example, the method of manual weeding is very safe and convenient, and it is a commonly used weeding method in production at present. In fact, fertilizing or pruning fruit trees depends on manual labor, so it can be said that the role of artificial loosening soil and weeding cannot be ignored and is also essential. In addition, chemical weeding methods are quick and effective.

Most growers opt for chemical weeding when clearing their orchards. However, long-term use of herbicides can be detrimental to orchards and fruit trees. We need to use safe weeding methods such as manual weeding, orchard mulching, and orchard weeding.

1. Manual weeding. The most effective and safest way to weed is manual weeding, and the lowest cost, *** is zero, and weeding is thorough. The grass can be pulled by hand, uprooted, or hoeed.

2. Mechanical weeding. Times are changing, and so are the methods, and although weeding can be done manually, it is not enough to meet the needs of large-scale orchard planting. Agricultural machinery has begun to replace manual labor, and the weeder is fast, labor-saving and time-saving.

3. Weeding with grass. Plant some grasses that are super fast growing and beneficial, which will not harm the crops, and can replace the new weeds and inhibit the growth of weeds.

4. Chemical weeding. For large-scale planting, the herbicide effect is fast, labor-saving and time-saving, and the removal is also clean, of course, in use, special attention should be paid not to overdose, and do not spray directly on crops, people should also pay attention to their own safety when spraying, it is best to wear a mask to operate.

The methods of weeding are:Mulch film weeding,Weeding with fertilizerPlants are weededManual weedingMechanical weeding.

1. Mulch film weeding.

Mulch film is very commonly used in agricultural production, and weeding mulch film is added to the herbicide in the production of mulch.

And made, this mulch allows it to cover the ground, growing only crops and no weeds.

The common is the black weeding film, at present, a variety of colorless or colored weeding films have been launched abroad, and the scope of use is expanding.

2. Weeding with fertilizer.

According to the experiments of foreign biologists, in overgrown fields, an amino acid is applied.

It can not only increase the fertilizer of crops, but also make the weeds in the field self-extinguished.

For example, Japanese farmers plough their fields twice on consecutive sunny days between autumn and November, causing weed seeds to die. In each hectare of paddy field, sprinkle 1 ton of rice husk and 4 kg of oil residue, spread after blending evenly, to the second year of planting rice, rice husk rot, not only can fertilize the field, and the trace amount of rice husk lipid and phenol substances leached out of the rice husk can inhibit the germination of weeds, so that no weeds grow in the rice field.

3. Plants are weeded.

Plant weeding is to use the characteristics of different plants to eliminate a certain weed with a certain crop.

For example, sunflower can effectively inhibit mandra flowers and purslane.

and other weeds grow. Sorghum can inhibit the growth of weeds such as miscanthus grass, switchgrass, and weeping grass. Interplanting miscanthus in crop fields or nursery orchards can eliminate small bamboo; Planting miscanthus at the edge of the bamboo forest can stop the spread of bamboo whips.

4. Manual weeding.

Of course, the most effective and safest way is to manually weed. The cost is the lowest, *** is zero, and the weeding is thorough, because the roots of the weeds are removed, and each dead corner can also be removed, which can be pulled by hand, pulled weeds, uprooted, or hoeed.

When hoeing, remember to remove the grass, or it will grow back soon.

5. Mechanical weeding.

The times are changing, the method will also change, although it can be weeded manually, but it is not enough to meet the needs of large-scale planting orchards, now it is an orchard contract system, a person can contract a large orchard, agricultural machinery has begun to replace labor, weeders, harvesters.

Rice threshing machines, etc., have appeared. The weeder is fast, labor-saving and time-saving, but the cost is slightly higher, and some dead ends have to be dealt with manually.

Weeding poem:

Tang] Du Fu.

Grass is harmful to people, and it has been hindered by how to cultivate. Its poison is very bee-like, and its multi-channel is circumferential.

In the early morning, the forest was in front of the forest, and the river was not worried. The thorn is in my eyes, and I can stay in the autumn.

As soon as the frost and dew are stained, it is difficult to keep the leaves. The lotus hoe is childish first, and the day is still begging.

Turning to the water**, there is no double fishing boat. The stubborn roots are easy to grow, and they dare to make the mound.

Self-contained. Empty, more feel the pine and bamboo. It is impossible to be disrespected, and the evil faith is like a cloud.

The best and most thorough methods of weeding are: small shovel removal, removal of flowers and seeds, and mulching.

1. Remove with a small shovel

This method is the simplest, when removing weeds, you can use a small shovel, you must even pull up the roots of the weeds, which requires a certain amount of energy and time, this depends on the size of the eye. When weeds are removed, they will regrow if the rhizomes remain under the soil, especially some weeds that have stems at the base of the rhizomes.

2. Remove flowers and seeds

When weeds bloom, remove all the flowers. This is to prevent weeds from forming seeds, which also prevents weeds from spreading. Be careful not to use weeds for composting, this method has a preventive effect, usually we don't add weeds when making compost, because weeds are very tenacious, even if they are fermented at high temperatures in compost, they can still survive, and the seeds in the weeds will be dormant.

3. Cover with mulch

When planting flowers, you can spread mulch on the soil surface, which can control weeds, for example, when we plant vegetables, we will spread a layer of mulch film on the soil surface, generally plastic, which can also prevent weeds from growing, and also has the effect of heat preservation and moisturizing. The principle is simple, because weeds need light, and mulch blocks out light, so weeds can't grow. Mulch can be made with pine needles, bark and even cardboard.

Avoid weed growth:

If you want to avoid weeds, you can plant your yard full of flowers, especially some plants that grow vigorously and can grow in poor soil, including ornamental flowers such as zinnias, cosmos, nasturtium, etc.

1. Cultivating and weeding.

The use of manual or various forms of weeding machinery and topsoil operation machinery to cut grass roots, interfere with and inhibit the growth of weeds, to achieve the purpose of controlling and removing weeds. Weeds growing in crop fields can be controlled in time by manual tillage and mechanical tillage. Cultivating and weeding is targeted, clean and thorough, and the technology is simple, which can not only prevent weeds, but also loosen the soil, which is more conducive to crop growth.

2. Cultivation management and grass control.

Crop rotation, planting green manure, and fallow to limit the growth and development of weeds and reduce weeds; Organic fertilizers should be used after they are fully decomposed (some organic fertilizers contain weed seeds); In the configuration of the front and rear crops, it is necessary to use the inhibitory effect of the previous crops on weeds to create favorable production conditions for the later crops. Edible brewed vinegar with an acidity of 4% to 10% can also be sprayed, which can both eliminate weeds and disinfect the soil.

3. Straw mulching and weeding.

The use of straw or bran mulching can not only play the role of moisture preservation, heat preservation, root promotion and fertilization, but also has the effect of inhibiting weeds.

4. Mulch film covering and weeding.

Polyethylene mulch is used to control weed growth. Covering with black mulch film is the best for weeding control, but it should not be covered with weeding film (because it contains chemical herbicides).

<>1. It is manual weeding. Manual weeding is a method of effective weed control through manual uprooting, hoeing and other measures. It is the most primitive and simple method of weeding, but it is labor-intensive, time-consuming, labor-intensive, and low-efficiency weeding.

2. It is mechanical weeding. Mechanical weeding is a method of weeding driven by mechanical weeding machinery at the appropriate stage of crop growth, according to the occurrence and harm of weeds. This method uses less labor, low cost and high control effect, but because the machine of weeding machinery rolls the land, it is easy to cause soil compaction.

3. It is physical prevention and control. Physical control refers to the method of using physical methods such as flame, high temperature, electricity, radiation and other means to kill and control weeds. Physical control includes: fire weeding, electric and microwave weeding, film covering and weeding control and other weed control methods.