What is a mixed forest? What does mixed forest mean

Explanation of Jiaolin's loss and lossWord breakdown. Explanation of mixed ù mixed together: mixed.

Blending. Mix-up. Confuse.

Mix the two up. Chaos, chaos: chaos.

The King of the Demon Lead Cave of the Mixed World. Meng, charge: obfuscation.

Mixing. Rub shoulders with someone. Mixed eyes.

Spend it: Fool around. Mess up.

Mixed ú is the same as "muddy" number of strokes:; radical: 氵; Pen.

Mixed forest. Pinyin hùn jiāo lín

Zhuyin word explanation, online explanation, netizen discussion.

Mixed forest Explanation of terms.

Interpretation. Mixed forest hùnjiāolín

Mixed forest network explained.

Encyclopedia. Mixed forest.

A mixed forest is a stand composed of two or more tree species. Each type of tree accounts for no less than 10% of the forest. If the tree species in the forest are properly matched, the productivity and stability of the stand can be improved, the forest can make full use of light energy and the water and nutrients in the soil, the growth is relatively rapid, the occurrence and spread of pests and diseases, fires are lighter, and can provide a variety of multi-selling wood and other forest products, and the protective effect is strong.

However, the cultivation technology is more complex and requires high land conditions, such as improper allocation of tree species, which often fails to achieve the expected results. Mixed forests are the main targets of forest fire insurance.

Please click Enter a description.

The explanation of the word mixed forest is: mixed forest hùnjiāolín. (1) forests consisting of two or more dominant tree species; At least 20 percent of the forest is not composed of the most dominant tree species.

The explanation of the word mixed forest is: mixed forest hùnjiāolín. (1) forests consisting of two or more dominant tree species; At least 20 percent of the forest is not composed of the most dominant tree species.

The phonetic pronunciation is: one by one. The structure is:

Mixed (left and right structure), cross (upper and lower structure), forest (left and right structure). Pinyin is: hùn jiāo lín.

What is the specific explanation of mixed forests, we will introduce you through the following aspects:

1. Online explanation [click here to view the details of the plan].

Mixed ForestA mixed forest is a stand composed of two or more tree species. Each type of tree accounts for no less than 10% of the forest. If the tree species in the forest are properly matched, the productivity and stability of the stand can be improved, the forest can make full use of light energy and the water and nutrients in the soil, the growth is relatively rapid, the occurrence and spread of pests and diseases, fires are lighter, and can provide a variety of wood and other forest products, and the protective effect is strong.

However, the cultivation technology is more complex, requiring high land conditions, such as improper allocation of tree species, often the first sock can not achieve the expected effect. Mixed forests are the main targets of forest fire insurance.

Idioms about mixed forests.

There are all kinds of confusion, confusion, black and sensitive, white chaos, nightmares, chaos, chaos, Tiancheng, total Lin Lin is confused, and they talk about fishing in muddy waters

Words about mixed forests.

The fish eyes are mixed, the nature is mixed, the chaos is one, the chaos is clear, the demon king is chaotic, and the confusion is not confused, and black and white are confused.

Sentence formation about mixed forest.

1. The root system of the mixed forest tends to be uniformly distributed vertically in the soil profile.

2. The spatial structure of biomass in the pure P. massoniana forest and its interplanted mixed forest was analyzed by grading sampling method.

3. Forest managers should select improved varieties, create mixed forests, implement scientific afforestation, and improve the ability to defend against forest diseases and pests.

4. Under the same site conditions, natural secondary forests and mixed forests have better soil maintenance and higher water conservation functions.

5. The Altai Mountains in Russia have been included in the UNESCO World Heritage List of Lianchang Qinzhi Country due to its plant diversity, and it has changed from a steppe to a mixed forest and then to alpine vegetation.

The limitations of mixed forest construction are mainly as follows:

1.Limitations of tree species selection: Mixed forests need to choose tree species that are coordinated with each other and have different growth habits, but the selection of tree species will be limited by factors such as climate, soil, and ground slippery shape.

2.Limitations of stand structure: The proportion and distribution of different tree species need to be controlled in mixed forests, but with the passage of time, the growth rate and competitiveness of different tree species will change, which may lead to the disorder of stand structure and affect the benefits of mixed forests.

3.Limitations of management techniques: Mixed forests need to adopt appropriate management techniques, such as thinning and pruning, but these management techniques require a high level of technology and cost investment and branch concession, which is difficult to achieve in some resource-scarce areas.

4.Limitations of economic benefits: Mixed forests need to be operated and managed for a long time, and it is difficult to obtain economic returns for some areas where short-term benefits are pursued.

In summary, the construction of mixed forest needs to consider many factors, and it is necessary to consider the selection of tree species, stand structure, management technology, economic benefits and other aspects to effectively solve its limitations.

For example, mixed forests with Hongsen locust and poplar can make full use of space and nutrient area, can give full play to the protection benefits, can enhance the ability to resist natural disasters, improve site conditions, and improve the quantity and quality of forest products.

Let's take a look at the principles of mixed forests and the advantages of mixed forests:

The principle of mixed forest: mixed forest is mainly based on the characteristics of crop light and shade tolerance, root rooting, crop growth cycle and fertilizer tropism to mix and match between different tree species, so as to make full use of land resources and reasonably distribute light, water and nutrients in different layers.

Advantages of mixed forest: 1. It can make full use of land resources and light resources to maximize economic benefits; 2. Another characteristic of mixed forest is that the light in the forest is weakened and the water evaporation is reduced, which can form a microclimate in the forest 3. The root system of the mixed forest is more developed, and the effect of water retention and wind and sand fixation will be more; 4. The mixed forest has a thick leaf canopy, more litter, and more leaf litter per unit area, which can improve soil fertility more than simple forest. 5. There are many varieties of mixed forests, the habitat is relatively good, and there are many natural enemies of pests and diseases, so that the reproduction and spread of pests and diseases can be effectively inhibited; 6. Due to the low temperature, high humidity and low wind speed of the mixed forest, the risk factor of fire is lower; 6. With the assistance of associated tree species, the main tree species of the mixed forest can grow more common and complete, and the dry timber quality is better.