medium and low Learn more about medium and low
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The overall quality of cultivated land in China is low, medium and low-grade cultivated land accounts for 70%.
According to the recent news released by China's Ministry of Land and Resources, according to the department's investigation and evaluation data on the quality and distribution of cultivated land in China, the current average quality of cultivated land in China is generally on the low side. the area of medium and low cultivated land accounts for the assessed area of cultivated land.
2016-03-20 China cultivated land quality overall low medium accounting for 70% -
Promoting agricultural modernization starts from the transformation of medium-and low-yield fields
Over the past few days, workers are drilling underground pipes on site No. 2 in the first management area of Keshan Farm in Heilongjiang Reclamation area, which is a scene of the farm transforming medium-and low-yield fields to increase farmers' income. In recent years, in order to increase grain production and increase the income of workers, the farm has adopted
2016-03-20 Promoting the modernization of agriculture starting from the transformation of medium-and low-yield fields -
Zhang Zhengbin: transforming the middle and low yield fields in arid areas to tap the potential of agricultural production
Zhang Zhengbin, a researcher at the Agricultural Resources Research Center of the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences, in recent years, the price of foreign grain exports is on the low side, the price of Chinese agricultural products is close to the ceiling, and the floor of production costs is rising; the burden of state subsidies for supporting agriculture is too heavy.
2016-01-10 Zhang Zhengbin transformation arid areas medium and low yield fields excavation agricultural production -
Common varieties and planting time of blueberry seedlings
Blueberry, also known as blueberry, Benedictine, persimmon, and so on, is a small berry tree of the perennial shrub of Azaleaceae. It is called blueberry because its fruit is blue, and the fruit is rich in nutrients. it has the functions of preventing brain nerve aging, protecting vision, strengthening heart, anti-cancer, softening blood vessels and enhancing human immunity.
2018-09-07 -
Transform medium-and low-yield fields to break through Hu Huanyong line
In 2014, China's grain production reached a record 11 consecutive increases, with a total output of 1.2142 trillion jin, an increase of 10.32 billion jin over the previous year. It is gratifying that grain has grown for 11 consecutive years, but how can grain production maintain the momentum of growth in the future? In the new normal of economic development
2016-03-20 Transformation medium and low yield fields Breakthrough Hu Huanyong Line 2014 China -
Planting time of blueberry seedlings
Planting time of blueberry seedlings
2018-07-02 -
The latest planting time of blueberry seedlings
Blueberry, also known as blueberry, Benedictine, persimmon, and so on, is a small berry tree of blueberry, a perennial shrub of Azaleaceae. It is called blueberry because its fruit is blue. The fruit is rich in nutrients, which can prevent brain nerve aging, protect eyesight, strengthen heart and fight cancer.
2020-11-10 The latest blueberry seedling planting time also known as blueberry -
Introduction to the main points of ramet propagation and management of twelve stripes
Introduction to the main points of ramet propagation and management of twelve stripes
2019-02-26 -
When is the best time to plant blueberries? When will it blossom and bear fruit? What is the best variety?
Blueberry, also known as blueberry, Benedictine, persimmon, and so on, is a small berry tree, a perennial shrub of the rhododendron family. The fruit has the functions of preventing brain nerve aging, protecting vision, strengthening heart, anti-cancer, softening blood vessels, enhancing human immunity and so on. So, blueberry what?
2020-11-09 Blueberries what time planting best when blueberries -
When is the best time to plant blueberries? When will it blossom and bear fruit? What is the best variety?
Blueberry, also known as blueberry, Benedictine, persimmon, and so on, is a small berry tree, a perennial shrub of the rhododendron family. The fruit has the functions of preventing brain nerve aging, protecting vision, strengthening heart, anti-cancer, softening blood vessels, enhancing human immunity and so on. So when is the best time to plant blueberries? When will it blossom and bear fruit
2019-04-09 -
Fungi suitable for cultivation in autumn and winter
Fungi suitable for cultivation in autumn and winter
2019-02-22 -
Ornamental tree in courtyard-- Mopan jujube
Alias Mozi jujube, Hulu jujube (Hebei), medicinal gourd jujube (Gansu). Widely distributed, Shaanxi big litchi, Gansu Qingyang, Hebei Jiaohe, Qingxian, Xianxian, Quyang, Daming, Wei County, Shandong Leling, Wudi, Xiajin and other places are cultivated, the number is very small, sporadic planting around. Cultivation has a long history. The tree is strong, large and medium-dry, with a natural semicircle crown and open posture. The 23-year-old tree has a dry height of 1.1m, a stem circumference of 60cm, a height of 7.35m and a crown diameter of about 7m. The trunk is grayish brown and the skin is deeply cracked.
2019-01-16 -
Conservation principles of malachite grass
The maintenance principles of malachite grass are as follows: (1) the light regulates that the malachite grass is a positive plant, which requires sufficient sunlight for growth and flowering, and sufficient light is also helpful to prevent the overgrowth of plants. Avoid direct sunlight in the hot season and cool down by shading around noon. (2) the temperature can be reduced by 18 degrees Celsius after temperature control.
2018-12-28 -
Hybrid wheat leads to a good harvest in medium and low yield fields.
Hybrid wheat leads to a good harvest in medium and low yield fields.
2019-02-18 -
High-yield formula of Lentinus edodes. Three high-yield Lentinus edodes varieties are recommended.
The high yield formula of Lentinus edodes: the input of 1 ton of sawdust as a mixing unit, sawdust 78%, wheat bran 20%, gypsum powder 1.7%, potassium dihydrogen phosphate 0.3%, material-water ratio 1 ∶ (0.8-1). High yield variety of Lentinus edodes: the new strain 937 of Lentinus edodes is a kind of medium-low temperature and medium maturity.
2020-11-08 Lentinus edodes high yield formula recommended 3 varieties summary -
High-yielding tomato planting techniques: what are the seeds of high-yielding tomato varieties?
What are the high-yielding tomato seeds?
2020-10-14 -
The latest course on breeding techniques of Clematis roxburghii
The traditional propagation methods of Anoectochilus roxburghii are ramet, cuttage and seed sowing. Because the seed is not easy to harvest and the germination rate of sowing is low, it is mostly propagated by ramet and cuttage in the past, but it is easily affected by the environment. The survival rate of this method is about 30 ~.
2020-11-10 The latest Clematis Reproduction techniques methods tutorials -
Discussion on the main problems and causes of the cultivation of Pleurotus ostreatus
At present, the cultivation area of Pleurotus ostreatus in our city has exceeded 50 million packets, which is one of the main varieties of edible fungi in our city, and the cultivation prospect and benefit are good. The cultivation of Pleurotus ostreatus can be cultivated year-round through cold storage and low temperature treatment. However, due to season, variety, medium, temperature treatment and improper water control, it often causes the death of mushroom or mushroom bud. Through years of cultivation practice, we explored and summarized the above problems for reference. At present, the main variety in our city is Xiuzhen mushroom introduced by Luoyuan from Taiwan.
2019-01-15 -
The cost of cultivating Lentinus edodes with leaves is low.
Original seed culture is an important link in the cultivation of Lentinus edodes. The traditional method is to use sawdust, grain and other raw materials as culture medium. The preparation method is complex and needs to be carried out in a special culture room, and the cost is high. Using the fallen leaves in autumn as the main raw material, the composition of the culture medium is simpler and cheaper, and it can be carried out in ordinary rooms, which is beneficial to popularize among ordinary farmers. First of all, the leaves (95%), gypsum powder (2.5%), sugar (1%), compound fertilizer (0.6%) and urea (0.
2019-01-16 -
Propagation technique of Clematis roxburghii
Propagation technique of Clematis roxburghii
2018-07-05