Plant seed discus basalis and the preparing method and the using method

Abstract

The tree planting disc is made with clay and organic matter in the volume ratio of 2 / 3-1 as well as slow released fertilizer and water, and through mixing to form mixture with water content of 40-60 % and forming the mixture into disc. When the tree planting disc is applied, it is set in hole and covered with soil of 1-2 cm thickness before seeding, covering the seed with soil and densifying. The tree planting disc may be used with regenerated material, can ensure good growth condition for tree seedling, and has low cost.

Description

Technical field: [0001] The invention relates to a seed base plate used for plant sowing, and at the same time relates to a manufacturing method of the seed base plate. Background technique: [0002] There are three main technical measures used in artificial vegetation restoration in my country: planting seedlings, direct seeding, and cuttings. Although seedling planting (including nutrient pot seedling planting) technology is widely used in vegetation restoration, there are still deficiencies in this technology: 1) Due to the high requirements on the quality of seedlings, and the need to go through processes such as seedling raising, seedling raising, packaging, and transportation, the cost of afforestation is high 2) Seedling planting technology Afforestation needs watering and irrigation in order to ensure the survival rate. At present, the methods of digging a large pit, pouring a large amount of water, and planting large seedlings are commonly used. Especially in waste...

AI Technical Summary

Problems solved by technology

Although seedling planting (including nutrient pot seedling planting) technology is widely used in vegetation restoration, there are still deficiencies in this technology: 1) Due to the high requirements on the quality of seedlings, and the need to go through processes such as seedling raising, seedling raising, packaging, and transportation, the cost of afforestation is high ; 2) Seedling planting technology Afforestation needs watering and irrigation in order to ensure the survival rate. At present, the method of digging a large pit, pouring a lot of water, and planting large seedlings is commonly used.

Especially in wasteland with extremely poor water retention, it is difficult for seedlings to adapt to the arid and harsh soil environment

Even if the seedlings can survive, they will die after a few years of drought, and the survival rate of the seedlings cannot be guaranteed

3) The roots of the seedlings are underdeveloped. Although the roots are large, the roots are thin and short, and it is easy to form a single community of plant species. The competitiveness is weak and the ability to resist natural disasters is weak.

In order to utilize the advantages of live broadcasting and prevent the seeds from being harmed by insects and beasts after the seeds become seedlings, some technicians have developed a seedling-raising nutrient bowl, and in the patent document that the application number is 200310101865.9, a kind of peat seedling-raising nutrient bowl has been disclosed, which is It is made of herbal peat, nitrogen, phosphorus and potassium nutrients, liquid humic acid, medium elements, trace elements, water retention synergists, and auxiliary materials; using this nutrient pot to grow seedlings can overcome the shortcomings of direct seeding seedlings, but The main ingredient in this nutritional bowl is herbal peat, which is naturally formed, and a large amount of development and utilization will reduce natural resources. In addition, this nutritional bowl also has the disadvantage of high cost