Can anyone help me answer some questions about poplar 10

Summary. Dear, I'm honored to have your question The information that the teacher found for you here is: how to inhibit the growth of poplars:

The solution to how to inhibit the growth of poplars is to apply inhibitors after the poplar trees are cut down. Among them, the age of the poplar is 3 to 5 years. Among them, the time of pile felling is mid to late November of the year before the inhibitor is applied.

Among them, the height of the felling pile is 40 80cm, and the preferably is 40 50cm. Among them, the perimeter of the felling pile is less than 35cm or more than 65cm, and combined with the growth age of poplars, it is further preferred to be less than 35cm, and cut down as soon as possible. Among them, the application method of inhibitor is spray or soil application.

Hello, is there any way to make the poplar die.

Dear, I'm honored to have your question The information that the teacher found for you here is: how to inhibit the growth of poplars: The solution to how to inhibit the growth of poplars is to apply inhibitors after cutting down the poplar stumps.

Among them, the age of the poplar is 3 to 5 years. Among them, the time of pile felling is mid to late November of the year before the inhibitor is applied. Among them, the height of the felling pile is 40 80cm, and the preferably is 40 50cm.

Among them, the circumference of the felling pile is less than 35cm or more than 65cm, combined with the growth age of the poplar, and the further excellent reputation is selected as less than 35cm, and it is cut down as soon as possible. Among them, the application method of inhibiting the impulse agent is spraying or soil application.

Suggestion: Dear [Xian Hall File Flower] Now that the epidemic is repeated, you must pay attention to the <> of the slag when you go out and pretend to be chaotic

Wear a mask when you go out, wash your hands frequently! I wish you a happy life <> Hello, can there be a way to die directly with medicine.

Hello. Pro, watering with glyphosate allows poplars to wither quickly without affecting the land.

What medicine works better?

In what season to use.

Kiss and water with glyphosate to allow poplars to wither quickly without affecting the land.

Planting poplars not only has huge economic benefits, but also great ecological and social benefits. Poplar can effectively prevent soil erosion, absorb waste gas, and the growth cycle of poplar is short, the investment is fast, and the benefits are great, it is an important way to solve the national timber shortage in the short term.

Why do we plant poplars, because poplars not only have huge economic benefits, but also have great ecological and social benefits. Poplar is used in a wide range of applications, not only as wood, but also mainly for processing industrial timber, poplar has become an important processing raw material for plywood, fiberboard, paper matches, sanitary chopsticks and packaging industries.

Many places are to plant poplars, control the wind, prevent the expansion of the desert and the extension of cranaceans, can effectively prevent soil erosion, and the growth cycle of poplars is short, some can grow about one meter high in a year, for road greening, to the garden landscape is also a very excellent tree species. It is characterized by tall and majestic, neatly marked, quickly forested, able to prevent wind and sand, and absorb exhaust gases.

Planting poplars with scientific methods can obtain greater economic benefits in the short term. Poplar timber is fast, generally 5 8 years can be harvested and utilized, the investment is fast, people can plant and harvest poplar 4 5 times in a lifetime, it can be seen that planting poplar is very advantageous.

China is a country with poor forest resources, and the country imports a large amount of timber every year to meet the needs of economic construction. Vigorously creating timber forests and planting fast-growing tree species with high-yield cultivation methods is an important way to solve the national timber shortage in the short term.

The characteristics of poplar are reflected in the following aspects: 1. Trunk; 2. leaves; 3. Inflorescence.

1. Trunk: The trunk is usually straight; The bark is smooth or longitudinally lobed, often grayish-white. There are apical buds, with many bud scales, and often mucos. The branches are long (including sprouting branches) and short branches, cylindrical or ridged.

2. Leaves: the leaves are alternate, mostly oval, ovate-lanceolate or triangular-ovate, and often have different sensitive silver shapes and toothed margins on different branches (such as long branches, short branches, and sprouting branches); The petiole is long, flattened on the side or touching the trousers, cylindrical apex with or without glands.

3. Inflorescence: The inflorescence is drooping, and the leaves are often open; The male inflorescence opens slightly earlier than the female inflorescence; bracts apex acutely lobed or streaked, membranous, early-falling, flower disc obliquely cup-shaped; The male flowers have stamens 4-most, born in the flower disk, the anthers are dark red, the filaments are short, detached; The ovary columella is short, and the stigma is 2-4-lobed. Capsule 2-4 (5) lobed.

The seeds are small, numerous, and the cotyledons are oval.