non-woven nursery bags degradable sapling planting sack flower removal planting sack garden seedling seedling bag small

Product Parameter Data

【Product Item Number】BT194

【Product Weight】

【产品尺寸】如下图所示

【产品包装】100个/捆，，50个/捆

【产品箱规】

【产品图片】均为本厂自行拍摄，未经允许使用会进行投诉

The size of the folded edge style needs to be measured flat.

Hand measurement may have slight errors, please refer to the actual item for accuracy. Buyers who are sensitive to accuracy should be cautious when making a purchase!

Comparative Analysis of Nonwoven Seedling Bags and Plastic Nutrient Pots

1、The non-woven fabric seedling bag completely solves the problems of the seedling roots in plastic nutrient pots, such as forming hollow roots, crooked roots, sparse roots, and rotten roots, which cannot penetrate the container wall. This leads to various adverse consequences. Therefore, it effectively improves the resistance and growth speed of the seedlings in the breeding process, greatly reducing the probability of the seedlings evolving into 'little old man trees' due to the adverse effects of the root growth environment.

2. The survival rate of seedlings cultivated in non-woven fabric seedling bags is high and they can be directly planted in the forest, which leads to high work efficiency. On the contrary, seedlings cultivated in plastic nutrient pots must be removed from the bags when planted in the forest, which not only causes environmental pollution but also damages the roots of the seedlings. In addition, removing the container is equivalent to planting the seedlings with roots, leading to a significant decrease in survival rate. Seedlings cultivated in hard plastic material containers similar to plastic nutrient pots (such as plastic flower pots and cell trays) must be recycled when planted in the forest, which is cumbersome and increases the cost of recycling. At the same time, the change in the growth environment after planting also reduces the survival rate. However, seedlings cultivated in non-woven fabric seedling bags will not have similar problems when planted in the forest, and the recycling process is eliminated. At the same time, there is no root entanglement phenomenon in non-woven fabric container seedlings, and after planting, it forms a strange effect: once the seedlings are planted in the soil, they will directly grow, avoiding the period of seedling squatting. The roots of the seedlings in the non-woven fabric container cultivation have air rooting and callus tissue formed, which will burst rooting after being planted in the soil, and at the same time, the above-ground part will directly grow vigorously. This is something that other types of seedling containers have never been able to achieve. These roots that are exposed to the outside of the container and form callus tissue continuously supply nutrients, forming a ready-to-launch physiological state, which greatly improves the survival rate of afforestation.

3. Realize the integration of the operation procedures for seedling technology, that is, all the cultivation links of seedlings by direct sowing or rooting cuttings, are completed in the same container, until the planting on the mountain, and the efficiency is greatly improved.

4. As our country gradually enters the era of balanced root system container seedlings for afforestation, it can effectively improve the quality of our artificial forests, improve the health status of forest trees and increase growth, increase carbon sequestration, and reduce carbon emissions.

Comparative Analysis of Nonwoven Fabric Seedling Bags and Light Substrate Seedling Net Bags

1. Cost savings: Compared to light substrate seedling bags, the mechanically produced nonwoven seedling bags developed by our company have all the advantages of current nonwoven container seedling methods, such as natural root development (air rooting, direct planting with the bag), while also offering the advantage of low cost. On the other hand, light substrate seedling bags are relatively more expensive. For example, for oilseed camellia seedlings using light substrate seedling bags, those with a diameter of 4.8 cm and a height of 9 cm typically cost around 0.16 yuan each. If the farmers have to purchase them from outside, they also need to pay high freight costs. In addition, nonwoven seedling bags are lighter in weight than light substrate seedling bags, and the logistics transportation costs are lower after customers place their orders. Moreover, this type of mechanically produced nonwoven seedling bag allows customers to mix their own seedling soil according to local natural resources, seedling cultivation requirements, and local precipitation, enabling them to better meet the requirements of seedling cultivation. On the contrary, all the light substrate seedling containers currently on the market are hollow and without a bottom, and in the initial stage of seedling cultivation, farmers must purchase plastic seedling trays separately to fully demonstrate the characteristics of light substrate seedling bags, which causes excessive initial investment costs for farmers.

2. Simple operation: Our company's mechanical non-woven seedling bags can be used directly by preparing the nutrient soil, which is very convenient and flexible. However, the light substrate seedling mesh bags need to prepare water troughs, disinfectant solutions, and thoroughly soak the light substrate seedling mesh bags, and then cut them into the required specifications by manual labor, which is cumbersome. Moreover, in the early stage of seedling, it is very easy to cause the substrate in the container to dry or lack water due to the dry climate or extreme cold (because most of the existing light substrate mesh bags are made of light decomposed straw and northeastern peat raw materials), with a large evaporation volume and rapid water loss. The management requirements in the early stage of seedling are extremely strict; In addition, the light substrate seedling mesh bag is hollow and bottomless, and it needs to be watered frequently in the early stage of seedling to maintain the moisture of the substrate. Sometimes, after the complete watering, it is necessary to cover the grass curtain, etc., which is very troublesome to manage, and is not suitable for ordinary seedling farmers to use.

3. Comprehensive specifications: Currently, the production of light substrate seedling bags is mainly concentrated in regions such as Anhui, Hunan, and Jiangxi. These light substrate seedling bags are limited in size, with most being within 6CM in diameter. If larger sized light substrate seedling bags are produced, besides the slow production speed, the existing equipment for light substrate seedling bags is also difficult to produce large-sized qualified finished containers for seedling farmers and seedling bases. On the contrary, our company's non-woven fabric seedling bags can produce various sizes according to the needs of seedling cultivation time (currently, sizes from 5CM to 30CM in diameter after filling soil can be produced).