Is factory seedling cultivation high tech agriculture?

High-tech agriculture is a popular term for modern agriculture that integrates high and new technology into the production and operation of agricultural products.

Agriculture is the oldest industry in human society, and it has developed to this day, if it is divided according to historical periods, it has roughly experienced primitive agriculture, ancient agriculture, modern agriculture, and modern agriculture. However, what we now call traditional agriculture is not only closely related to the historical development stage, but also focuses on its production and management methods and its production and management purposes. Therefore, it is a very popular method in the world to divide agriculture into traditional agriculture and modern agriculture.

Factory seedling breeding is the production of breeding seedlings under the condition of manual control in the workshop. It is a production method that adopts scientific, mechanized, automated and other technical measures and means to mass produce high-quality seedlings under the best environmental conditions created by artificially.

According to the Food and Agriculture Organization of the United Nations, agriculture based on ecosystem conservation, or conservation agriculture, is now used on hundreds of millions of hectares of land around the world. This farming practice practices no-tillage, does not use heavy machinery, and minimizes disturbance to the soil in order to maintain soil health. Permanent plant residues are retained as crop cover, and nutrient depletion is avoided through crop rotation to prevent the spread of pests.

The seeds are sown directly into the soil. Crop production using an ecosystem approach restores and sustains the health of farmland. While this is not a one-size-fits-all approach, it offers many possible combinations for farmers to choose from and adapt to local conditions and constraints to bring agriculture back to nature.

Factory seedling cultivation belongs to the category of modern agriculture, which is facility agriculture, but it is not high-tech agriculture.

It belongs to high-tech agriculture. In fact, it can also belong to facility farming. Mechanized agriculture.

Factory seedling cultivation is also considered high-tech agriculture, and with the continuous emergence of new technologies, it must also keep pace with the times.

The technology content is average, intensive, right?

With the rapid development of modern agriculture and the continuous improvement of large-scale operation, specialized production, mechanization and automation, factory seedling cultivation is a mature advanced agricultural technology. The technology with advanced seedling facilities and equipment equipment seedling production workshop, the modern environmental control technology, fertilization and irrigation technology, information management technology throughout the seedling production process, in the best environmental conditions of manual control, make full use of the resources and scientific, standardized technical indicators, the use of mechanization, automation means, so that the seedling production to achieve fast, efficient, cost-saving, high-quality, batch and stable level, so as to achieve large-scale production of seedlings.

Factory seedlings are generally based on large solar greenhouses and standard plastic greenhouses, and have culture soil.

Preparation mixer, orange seedling tray seeding machine, seedling germination room, green room, mechanical conveying system, seedling growth control system and automatic sprinkler irrigation and other facilities are important components of the whole process of mechanized production of rice.

It is the main seedling raising method adopted in the large-scale production of rice.

Compared with the traditional seedling square belt swimming type, the characteristics of factory seedling technology are: less seed consumption and small footprint; The seedling time is short, which can shorten the seedling age and save the seedling time; The amount of seedlings is large, the quality of seedlings is good, and it is suitable for mechanized transplanting; Reduce the labor intensity of seedling operation, save labor and labor, improve seedling production efficiency, reduce costs, and achieve low energy consumption, high output and high efficiency; It is conducive to unified management and can reduce the occurrence of pests and diseases.

Concept: Factory seedling is to equip the seedling production workshop with advanced seedling facilities and equipment, and run through the seedling production process with modern biotechnology, environmental regulation technology, fertilization and irrigation technology, and information management technology, so as to organize the production and operation of seedlings in a modern and enterprise-oriented mode, so as to realize the large-scale production of seedlings.

Features: (1) Save energy and resources. Compared with the traditional nutrient bowl seedlings, the seedling efficiency is increased from 100 square meters to 700 square meters and 1000 square meters. It can greatly improve the yield of seedlings per unit area, save more than 2 3 electric energy, and significantly reduce the cost of seedlings.

2) Improve the quality of seedlings. Factory seedling cultivation can realize the standardized production of seedlings, scientific formulas for seedling substrates and nutrient solutions, and realize the mechanization and automation of fertilizer and water management and environmental control. Seedling seedling once into a seedling, the seedling root system is developed and closely adhered to the substrate, does not hurt the root system when planting, is easy to survive, slow seedling fast, can strictly ensure the quality of seedlings and seedling time.

3) Improve the production efficiency of seedlings. Factory seedling raising adopts mechanical precision seeding technology, which greatly improves the sowing efficiency, saves the amount of seeds, and improves the seedling rate.

4) Commercial seedlings are suitable for long-distance transportation. Batches are very beneficial to the development of intensive production and large-scale operation.

1) Save seeds, save water and fertilizer, and low production cost;

2) It is convenient for intensive, scientific and standardized management, and realizes the factoryization, mechanization and specialization of seedlings;

3) The seedlings are neat, the seedling age is short, the growth is robust, and there are few pests and diseases;

4) The substrate has good aeration, and the root system is easy to be artificially controlled, which is conducive to the development of the root Li Yungao system;

5) The seedlings do not hurt the roots during transplantation, the survival rate is high after planting, and the seedlings are slowed quickly;

6) Seedlings are conducive to long-distance transportation and easy to commercialize**;

7) Improve plant disease resistance, significantly reduce soil-borne diseases, and have a significant effect on the prevention and treatment of melon wilt and nightshade bacterial wilt.

8) Enhance stress resistance, due to the developed root system, the plant grows strongly, and rarely gets diseased;

9) The economic benefits are obvious, the whole growth period is rarely used, the fertilizer is saved, the yield is increased, and the output ratio coefficient is improved.

Some developed countries abroad started factory seedlings earlier, and various countries competed to study and popularize the application of a wide range, and the production organization and management have reached a high level. China began to develop and promote factory seedling technology in 1976, in November 1979 held in Chongqing held a national scientific research planning conference to determine the research of vegetable seedling factory as one of the national research projects, in 1980 the establishment of the vegetable factory seedling cooperation group, carried out the introduction and digestion of foreign factory seedling technology of scientific and technological research. During the "Ninth Five-Year Plan" period, factory seedling cultivation became an important part of the "factory agriculture demonstration project" project There are a large number of relevant technical personnel of scientific research institutes engaged in the technical research and popularization and application of factory seedlings, and factory seedling production lines have also been established in various places, which has promoted the further development of factory seedlings in China.

industrialized nursery proccess

With the rapid development of modern agriculture and the continuous improvement of large-scale agricultural operation, specialized production, mechanization and automation, factory seedling cultivation is a mature agricultural advanced technology, which is an important part of factory agriculture. It is an advanced production method for mass production of high-quality seedlings under the best environmental conditions created artificially, using scientific, mechanized, automated and other technical measures and means. Compared with the traditional seedling raising method, the factory seedling technology has less seed consumption and small footprint; It can shorten the seedling age and save the seedling raising time; It can minimize the occurrence of pests and diseases; Improve seedling production efficiency and reduce costs; It is conducive to unified management, the promotion of new technologies and other advantages, can achieve annual continuous production.

The rapid development of factory seedling technology has not only promoted the transformation of agricultural production methods, but also accelerated the adjustment and upgrading of the agricultural industrial structure and promoted the process of agricultural modernization.

1) The lighter substrate was used instead of soil for seedling raising, which reduced the quality and was conducive to the operation and transportation of the cavity. It reduces the risk of seedling breeding caused by soil fungus and pest infection, which is conducive to large-scale commercial seedling breeding. It also avoids the loss of local soil. (2) The whole sowing and seedling management process realizes the mechanization and automation of the machine hall, saving labor and labor; The use of various advanced technologies can meet the conditions of temperature, light, water, fertilizer and other conditions at each stage from budding to seedlings, ensure the rapid and robust growth of seedlings, and shorten the seedling raising time. (3) The use of precision sowing greatly reduces the amount of seeds; Seedlings are formed at one time, which reduces procedures such as seedling division.

4) Seedling disc circle refers to seedling raising, which improves the number of seedlings per unit area, and is convenient for standardized management, and is suitable for long-distance transportation and mechanized transplanting.