intensive cultivation Learn more about intensive cultivation
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Factors affecting photosynthesis
Factors affecting photosynthesis
2018-05-04 -
The light intensity needed for the cultivation of Cymbidium
The light intensity needed for the cultivation of Cymbidium
2018-05-04 -
Intensive cultivation of black fish needs to do well the four hurdles.
In order to make the intensive cultivation of snakehead high yield and good benefit, we must do a good job of the four hurdles. The main results are as follows: (1) the seedling has strong vitality and disease resistance, but the morbidity and mortality are higher in the fry stage. The stocking standard of intensive breeding in pond should be less than 100 per kilogram. This kind of seedling is similar in all aspects.
2020-11-08 Intensive culture black fish need good four hurdles to make intensive culture snakehead -
Family box intensive cultivation of orchids
Family box intensive cultivation of orchids
2018-05-05 -
New techniques for intensive cultivation of Rice in Green Cold regions
Agricultural scientific and technological innovation is the fundamental measure to improve the comprehensive agricultural production capacity. Safety, ecology, income increase and efficiency are the new direction of rice production and development. The new cultivation technology-rice intensive cultivation has been successfully tested in Suihua Yong'an Farm for four years. 1. Cultivation characteristics: saving species, saving water, saving labor, saving seedling materials, saving seedling bed area, environmental protection, increasing production, saving cost, increasing benefit and wide adaptability, which is the advanced cultivation technology of rice production in the world today. Second, the main cultivation techniques and characteristics 1. Breeding of early maturity, high yield, strong stress resistance and grain yield
2019-01-16 -
Intensive cultivation techniques for Super High yield of growing Rice
1. Compared with the traditional high-yield cultivation techniques, the rice super-high-yield intensive cultivation technique system has the following characteristics. 1. Young seedlings should be planted early. Intensive cultivation techniques can transplant 3-leaf-old seedlings of 2Mel in winter fallow fields or winter paddy fields, and 5-leaf seedlings of 3Mel in two-season fields.
2020-11-08 Planting rice super high yield intensification cultivation techniques one -
Thoughts on double dwarf virus-free stent cultivation and intensive development of apple
Reflections on the cultivation of double dwarf virus-free stents and the intensive development of apples the roar of large machines driving into orchards in the western world has awakened China's apple industry, which is still at a loss. Mowing, spraying, harvesting to pruning, a series of mechanization.
2018-05-28 -
The Shrimp Culture of du Xiaozhong, a farmer in Qianjiang, Hubei Province
The Shrimp Culture of du Xiaozhong, a farmer in Qianjiang, Hubei Province
2019-02-18 -
New intensive cultivation techniques of Pleurotus ostreatus in Korea
Pleurotus ostreatus belongs to basidiomycetes subphylum, Umbrella order, Pleurotus ostreatus family, Pleurotus ostreatus genus. Rich in protein, sugar, vitamins, iron, calcium and 8 essential amino acids. Its mushroom meat is fat and tender, tastes fresh and refreshing, has high edible and health care value, and is favored by consumers. It is a mushroom with large production and consumption in South Korea. Because Pleurotus ostreatus is not easy to transport and keep fresh over a long distance, fresh mushrooms are rarely imported from abroad and are mainly produced in South Korea. Compared with the conventional cultivation of Pleurotus ostreatus, the bioconversion rate of Pleurotus ostreatus is lower, only 50%-80%.
2019-01-16 -
Photosynthesis of Orchid
Photosynthesis of Orchid
2018-05-06 -
Intensive cultivation techniques of parent fish during transformation period
After the beginning of spring, the gonadal development of parent fish gradually transformed with the increase of water temperature. Especially before giving birth from the beginning of spring to the middle of May, the gonadal transformation of parent fish is very fast, and the ovary coefficient can reach 15% to 20%. During this period, strengthening the cultivation and management of parent fish during the transformation period can promote smooth spawning; on the contrary, gonadal development will stagnate or even degenerate. The intensive cultivation techniques of parent fish during the transformation period are as follows. First, divide the pool at the right time. In order to grasp the growth and development of parent fish and facilitate the arrangement of spawning and reproduction, the parent fish should be divided into ponds when the water temperature is 10 ℃. Disinfect the small pond before dividing the pond
2019-01-15 -
Intensive cultivation of Pleurotus ostreatus
Tea mushroom, also known as tea tree mushroom, the mushroom meat tender handle crisp, pure fragrance, excellent taste, naturally distributed in Fujian, Taiwan, Yunnan, Xizang and other places of Camellia oleifera. In recent years, Jiangxi, Fujian and other provinces have been commercial large-scale production, the domestic export of products are popular. The intensive three-dimensional cultivation techniques are introduced as follows: 1. Construction of mushroom shed: whether it is indoor mushroom house or wild mushroom house (or plastic greenhouse), according to the requirements of pollution-free production, environmental conditions must be optimized, soil, water quality, water pollution-free. Houses with intensive production
2019-01-15 -
How to cultivate California perch in intensive cage
Intensive culture of California perch with cages can also achieve excellent economic benefits, and cages can be set up in reservoirs, lakes, rivers and ponds. First, the cage is prepared and placed. The cage is a Rex-type double-layer covered cage with a specification of 4 meters, 4 meters and 2 meters.
2020-11-08 Intensive cage how aquaculture California bass utilization -
The degraded area of cultivated land in China is more than 40% of the long-term high intensity and overload utilization.
The Ministry of Agriculture issued a national bulletin on the quality of cultivated land on the 17th, which is the first time that cultivated land has been graded and graded in China. According to the Bulletin, the quality of 1.826 billion mu of cultivated land (land data before the second national land survey) is divided from high to low.
2016-03-20 China cultivated land degradation area super 40% long-term high intensity -
Intensive cultivation of Lake Duck into "Swan"
Intensive cultivation of Lake Duck into "Swan"
2019-02-24 -
Intensive management of cultivated land awakens stock land
Editor's note: land is the most basic element for the development of agricultural production. Efficient use of land resources and strict adherence to the red line of cultivated land are of great significance to ensuring national food security, optimizing agricultural industrial structure and increasing farmers' income. Many places and reclamation areas are idle.
2016-03-20 Intensive management arable land awakening stock land editor's note -
Do blueberries need sunshine?
The growth rate of blueberries is directly affected by light, too high or too weak light will slow down the growth rate of blueberries and even cause them to die, so blueberry planting requires moderate light intensity. According to the light requirements of blueberries, according to their varieties,
2020-11-08 Blueberries need sunshine Mo summary blueberries raw long speed and -
Ideas and Countermeasures of cultivated Land Protection in the period of Social Transformation
First, the current situation: seek the balance between ecology, rights and interests, and grain. At present, China's grain output is the result of high technology, high input and low taxation, but it also worsens the ecological problems of cultivated land resources. The problem of farmers' low income from cultivated land has not been obtained.
2016-03-20 Society transition period cultivated land protection ideas and countermeasures one -
Ministry of Agriculture issues technical guidance on autumn and winter vegetable production nationwide
Editor's Note: After the white dew, it is an important period for vegetable planting in autumn and winter. Whether this crop of vegetables is planted well or not is directly related to the vegetable supply in autumn and winter this year and next spring, as well as the annual income of vegetable farmers. Compared with spring vegetables, autumn and winter temperatures are lower,
2016-01-10 ministry of agriculture issue national autumn and winter vegetable production technical guidance -
Aspects to be done in intensive Culture of Green Shrimp in Autumn and Winter
At present, it is the key season for the release of green shrimp in autumn and winter. To control the bottom material, germplasm, bait and water quality, and to prevent disease and floating head are the top priorities for increasing production and income of green shrimp at the end of the year. Here are five aspects of intensive culture techniques for the broad masses
2020-11-08 Autumn and winter season intensive culture green shrimp need to do good aspect at present