Report on vigorously promoting the mode of farming and forestry intercropping in the county

County Party Committee and County Government:
In accordance with the target requirements of the county party committee and the county government for the construction of forestry counties, forest-producing counties and eco-name counties, on the basis of summarizing the experience of forestry production work in the past two years, we have conducted in-depth investigation and analysis and consultation in various aspects, and we believe that we must go out one step. It is in line with the actual development of the county, the greening society, and the great forestry development path for the benefit of the people. Around this line of thinking, we asked the experts to ask the people, and finally decided to promote the agricultural and forestry intercropping model of Professor Shan Jinda’s “Daguan intercropped as a narrow-crown black poplar with an annual increase of 500 yuan per mu”. The relevant situation is reported as follows:
I. Promote the great significance of the agroforestry model. Promoting the farming and forestry intercropping is the practical need to develop “double-section and one-plus” agriculture. Our county is located in the lower reaches of the Yellow River. Most of the years are lack of water and rain, and some places are still in the high and low water areas. Therefore, the development of water-saving dry farming has mentioned an important agenda, and the farming and forestry intercropping is in line with my county. The most realistic choice of love. In the case of water, “agriculture” and “forest” can promote each other and benefit together; in the absence of water, “forest” can be fed back to “agriculture” to ensure that benefits are not reduced.
The main tree species for the development of agriculture and forestry intercropping "forest" is the narrow-crown black poplar. This variety was developed and cultivated by Professor Pang Jinxuan of Shannong University, and won the National Invention Award and the first prize of the XX Provincial Science and Technology Progress Award. Several characteristics of the variety: 1, the narrow crown, the crown is only l/3-1/2 of the general large crown poplar; 2, fast growth, in the intercropped farmland, the 10-year breast diameter can reach 40 cm; Good material, suitable for furniture, wood-based panels and pulp and paper; 4, both male plants, no flying hair pollute the environment; 5, narrow-necked black poplar varieties are easy to cut and propagate; 6, deep roots, small root width, root oblique Growing down, competition with crops on water and fertilizer is small.
According to the characteristics of this variety, we have summarized this farming and forestry intercropping model as “three no two increase and one improvement”. The "three noes" means that the land contracting relationship is not changed. According to the principle of tree walking, the property rights of trees and land are clear; the second is that it does not affect the normal growth of crops. The narrow-crowned black poplar has the characteristics of small crown, long tree head, small shade, fast growth, deep roots, and no competition for water and fertilizer with crops. Taking wheat and corn as an example, when the shade of trees is the most serious, wheat is increased. The reason is that the intercropping trees regulate the microclimate of the farmland. The wheat can be extended for three days, and the grain filling time can increase by 25 kilograms per day. In three days, it can increase production by 75 kg. However, corn is only reduced by 6%, and the two crops are offset. The total annual crops are not reduced or reduced, and the third is that it does not affect large-scale agricultural machinery operations. The intercropping distance is 15-20 meters, the plant spacing is 4 meters, and large-scale agricultural machinery can operate. It is suitable for farmers to adopt the status quo of large-scale agricultural machinery operations. “Two increases” means increasing land output and increasing farmers’ income. Calculated by using 10 trees per acre and 10 years of rotation, it can produce more than 8 cubic meters of large diameter timber, and the income of wood is more than 5,000 yuan. The annual increase of 500 yuan per mu is more obvious. “One improvement” means improving the ecological environment.
Promoting agroforestry has its enormous economic benefits and is the need to build a “big green bank”. The key to farming and forestry is to look at the benefits. This farming model can change the past benefits from simple crops to crops and crops and forests. Farmers build their own “Datian Green Bank”. There is less investment in agriculture and forestry, easy to operate, no risk, and high return. In the middle of the farmland, narrow-necked poplar trees are cultivated. The site conditions are superior, the management level is high, and they are sparsely planted. Therefore, they are more fast-growing than pure forests, and the differentiation between standing trees is very small, and each plant can be made into materials. Under the condition of 8-10 plants per acre, it can grow into a large diameter material of 40 cm in 10 years, and the plant can reach 8 cubic meters. For ease of operation, poplars can be planted on the boundaries of two farmers when planted, or they can be planted in the middle of a household. The results of the intercropping in the 5th and 11th years showed that the wheat in the intercropping area increased slightly, the corn decreased slightly, and the annual yield was flat. The income of the wood was an additional pure gain. Take a farmer as an example, 10 plants can be planted in 1 mu of land, 2 yuan per seedling, plus 20 yuan of fertilizer, total investment 40 yuan, 500 yuan per plant, with a total value of 5,000 yuan, a farmer invests 40 Yuan, under the premise of no reduction in grain production in 10 years, an increase of 5,000 yuan after 10 years. Calculated by our county, if the area is 700,000 mu, and the annual output of wood is 5.6 million cubic meters, the county's timber income will reach 350 million yuan, an average of 35 million yuan per year, and the per capita annual income of farmers will increase by 90 yuan. If the wood is reprocessed, the income can be increased several times, which is very beneficial for farmers to increase their income and increase their income.
Promoting agroforestry has its enormous ecological benefits, which is the need to improve ecology, protect the environment, and achieve sustainable development. First, intercropping can reduce wind speed, lower air temperature, increase humidity, and prevent dry heat. According to the observation of the 5-11 year intercropping experiment, during the grain filling period, the grain-forest intercropping area reduced the wind speed by 0.95 m/s, the atmospheric humidity increased by 4.4%, the daily average temperature decreased by 0.77 °C, and the high temperature time above 30 °C decreased by 70. minute. According to the research of agricultural experts, among the meteorological factors, the temperature has the greatest influence on wheat grouting, and the average daily temperature is 16-22.5 °C. With the increase of temperature, the grouting speed is faster, the speed is higher than 22.5 °C, higher than 28 °C or Below 16 ° C, the grouting speed becomes a negative value. According to the highest temperature of the day, it is more suitable for 26-28 °C, above 28 °C, with the increase of temperature, the filling speed decreases on the second day, and lasts for two days above 30 °C. The filling speed on the second day is negative. Second, after the wind speed is reduced, the surface sand can be reduced and the damage of sandstorms can be reduced. The third is to prevent groundwater pollution. When the roots of the trees are deep, when the fertilizers are applied to the crops, the chemical fertilizers that have penetrated into the deep layers are absorbed by the trees, which can reduce the pollution of the groundwater by the fertilizers. The fourth is to improve the saline-alkali farmland. Because the intercropping reduces the wind speed, increases the atmospheric humidity, and the roots absorb the lower groundwater, it can reduce the surface evaporation, thus reducing the surface salt return and playing the role of biological alkali. Fifth, agroforestry can make more effective use of land resources, achieve effective integration of agriculture, forestry, and animal husbandry, coexist for a long time, coordinate development, and provide stable raw material bases for furniture, MDF, and wood-based panels.
Promoting agricultural and forestry intercropping has its enormous social benefits, which is to raise the visibility of our county and promote the need for investment attraction. Investing in investment activities, the investment environment is crucial, and the greening environment is more important. Our county vigorously promotes the mode of farming and forestry intercropping, and can create the “green business card” and “city in the forest” of our county, showing the civilization of Ningjin and the spirit of people's high spirits to the outside world, attracting more foreign businessmen to our county. To invest in the industry, it can play the role of "four or two." At the same time, with a good ecological environment, coupled with the city construction of the county's progressively improved art, it will soon increase the visibility of our county in the province and the country, and the after-effects of its economic development are obvious.
Second, the whole party mobilized, the whole people started, in the county to fight a unified struggle between agriculture and forestry, and raise awareness. The whole county should develop the agriculture and forestry intercropping as a strategic measure to adjust the agricultural planting structure and increase the income of farmers. As a project of enriching the people, the project of morality and the project of the people, we must grasp the idea, change the concept, and replant and improve with the green channel. Based on improvement, river greening, urban greening and surrounding village forestry projects, the people will be guided to vigorously develop agricultural and forestry intercropping, so that green can be paved with Ningjin, so that farmers can become rich and prosper soon.
Extensive publicity and in-depth launch. It is necessary to create a strong momentum and create a strong atmosphere. By convening various mobilization meetings, experts and professors are invited to lecture, organize visits to advanced areas to learn and other forms, inspire people to do a good job in forestry production, and guide cadres to go out of the fields without planting trees and trees. I have planted these two big mistakes. The forestry department should give full play to the advantages of policy propaganda, production organization, science and technology promotion and socialized services, timely report on the progress of work, encourage advanced, supervise and promote progress, and enhance the enthusiasm of promoting agricultural and forestry intercropping at all levels. Propaganda, radio and television departments should open up columns, do a good job in science and technology lectures and TV training

Concentrate on reporting good experiences and practices, and publicize the benefits of agriculture and forestry intercropping to everyone, everyone knows. The financial sector must do a good job of financial support. The townships and towns joined hands and the relevant departments cooperated. The whole county worked together to seize time and fight for initiative, and to do this work as soon as possible.
Adhere to the strategy of developing the forest through science and technology, and lay a good job in the quality "gold medal" of agricultural and forestry intercropping. In the work, the "three customs" is strictly controlled: First, the quality of seedlings is good. The forestry department shall organize the seedlings in a unified manner so that the seedlings must be pure and the second must be strong. The second is to plant a good plant. It is necessary to carry out planting in accordance with the pattern of “four big one membranes” covered by big pit, big seedling, big water, big fertilizer and plastic film, and strictly implement four unifications, namely unified planning, unified pitting, unified planting and unified watering to ensure The uniformity and survival rate of the trees. The third is to protect the good management. In accordance with the principle of going to the tree and property rights to the household, we will truly establish the roots and settle the people. Establish a scientific and technological support guarantee mechanism for agriculture and forestry intercropping, encourage and support scientific and technological personnel to engage in technology promotion, technical services, technical consultation and experimental demonstration on the first line of forestry production and construction; improve the quality inspection and acceptance system, and have quality problems, especially fraud The unit and the responsible person are determined to pursue the responsibility according to the regulations. Effectively organize education and training work, adopt centralized training and disseminate technical materials, etc., and carry out education and training for technical service personnel and forest farmers in a planned and systematic manner to continuously improve their management level and professional quality.
Do a good job in seedling breeding and lay the foundation for development. At present, the area suitable for the development of agriculture and forestry intercropping in our county is 500,000 mu, and a total of 5 million seedlings are needed. It is necessary to breed 3,000 mu of narrow-crowned poplar seedlings, which will be cultivated in two years and then bred in the same year. It is recommended to raise 1,500 mu of seedlings this year, and it can develop 300,000 mu of agroforestry. In the spring of XX, the seedlings will be raised to 1,500 mu. In XX, the intercropping of cultivated land will be realized.
Third, strengthen leadership, rigorously assess forestry production into the goal management of party committees and governments at all levels, to achieve level one level, level one level one, and strict assessment, strict rewards and punishments. The county has set up a leading group with the county head as the team leader, the deputy secretary in charge, and the deputy county head as the deputy head. The townships and towns must also set up corresponding institutions. The party committee secretary is the first responsible person, and the township head is the direct responsible person. Leadership of the work. Establish an effective responsibility implementation mechanism, decompose the various objectives and tasks of forestry production and implement them in a targeted manner, so that the objectives are clear, the tasks are specific, the measures are in place, and the responsibilities are implemented. We will promptly formulate specific implementation plans for the development of agroforestry, and conduct research and deployment on the decomposition of specific tasks, the financing of construction funds, the matching of relevant policies, and the implementation of safeguard measures to ensure that all work is implemented. Strengthen the follow-up supervision of the implementation of the target tasks, timely carry out inspection and acceptance and assessment and evaluation work, and achieve the praise of the praise, the serious criticism of the criticism, the strict accountability of the accountability. It conducts individual assessments and individual awards for forestry production, and is included in the comprehensive assessment of economic work, as an important basis for the performance evaluation and selection of township party and government leaders.