If the soil is whitish and mossy and red spots, can it be treated with white ash?

The most effective way to kill moss.

The roadside field is always the easiest place to grow moss, these mosses not only compete with crops for nutrients, but also the ground where moss grows, especially slippery, easy for people to fall, so how to remove moss? Here are some ways to do this.

The first method of killing moss is simple and easy, which is to boil a pot of boiling water and water the ground with moss, and scald the moss to death with high temperature.

The second method is to find a black cloth and cover it on a mossy wall or floor. Block sunlight because moss also needs sunlight for photosynthesis as it grows. Once you can't see the light, the moss will die naturally.

In the third method, sprinkle with fine salt on the mossy area. Salt is highly absorbent, which causes moss to lose water and die naturally.

The fourth method is to pour the 84 solution into a watering can and spray the moss on the area. Moss dies quickly.

The fifth method is a pesticide that specifically kills moss - moss net. Sprinkle the moss on the mossy ground and the moss will gradually die.

The sixth method is to use plant ash. Grass ash is alkaline, and it is a kind of potassium fertilizer, in the field where moss grows, sowing grass ash can not only be conducive to the growth of crops, but also can effectively kill moss, is a good way to kill two birds with one stone.

The soil is compacted and moss, can you use lime.

Dear We will be happy to answer your <>

According to the teacher, the soil is compacted and mossy grows, and it can be dug with lime. Soil compaction refers to the tight binding of particles in the soil, resulting in poor soil aeration and permeability, and limited root growth. Longgreen moss is a common lichen plant that usually grows in moist environments.

Lime is an alkaline substance that neutralizes the acidity of the soil and improves its structure and properties. However, for the problem of soil compaction, the use of lime alone will not solve the fundamental problem. Lime can neutralize the acidity of the soil, but it cannot improve the structure and aeration of the soil.

Ways to solve the problem of soil compaction include tillage, adding organic matter, improving drainage, etc. Soil particles can be broken up by ploughing, increasing the aeration and permeability of the soil. The addition of organic matter, such as well-rotted compost or organic fertilizer, can improve the structure of the soil and keep it moist.

Improving drainage conditions, such as repairing drainage ditches or improving drainage systems, can reduce the occurrence of soil compaction. Therefore, for the problem of soil compaction, it is not enough to use lime alone, and it is necessary to take a variety of measures to improve soil conditions by comprehensively considering the structure, aeration and drainage of the soil.

When the soil appears green, red and white frost is the most intuitive reflection of the soil barrier to the ground color, and these three situations are the accumulation of phosphorus, potassium and trace elements in the soil. 1.In the early stage of soil salinity, the soil surface appears pan "hoarfrost", which means that a layer of hoarfrost has accumulated on the surface. 2.

When further salinization is aggravated, the soil becomes "green", that is, the soil appears copper-green markings, and the surface layer turns green, which means that your soil has been moderately salinized, and green is long-green moss, which is an algae; 3.When the soil salinity is serious, the surface of the soil appears "Purple Chlorella" brown "red soil" performance, Purple Chlorella is an indication of saline, its appearance indicates that the salt content in the soil is already very high, and the salt content has reached the critical line of soil safety. The main reason for the vigorous growth of soil salinity exceeds the standard high temperature and high humidity is the serious surplus of chemical fertilizers, or the reduction of soil organic matter to deteriorate soil properties and reduce fertilizer retention capacity.

At present, the harm is not very large, you can hoe as much as possible, loosen the soil in the shed, and then use a large number of fully decomposed farmhouse fertilizer and organic fertilizer to slowly improve.