technical specification Learn more about technical specification
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How to raise bare-lipped fish (grouper)? What are the technical specifications for pond culture?
Grouper, also known as smooth-lipped fish, is an important economic species in coastal culture in the South China Sea, so can grouper be cultured in fresh water? How do you raise it? What are the technical specifications for pond culture? 1. Seedling cultivation techniques 1. Requirements for fry: seedling culture of freshwater grouper
2020-11-11 Smooth lip fish grouper how culture pond technical specification -
Technical specification for pollution-free use of spinach
Technical specification for pollution-free use of spinach
2018-06-30 -
Technical specification for production of pollution-free purple potato
Technical specification for production of pollution-free purple potato
2018-07-01 -
Technical specification for three stages, three resistance and three control of winter wheat
Technical specification for three stages, three resistance and three control of winter wheat
2018-06-30 -
Standard and technical specification for pollution-free strawberry production
In early October, powdery mildew of strawberry seedlings in greenhouse has occurred sporadically, the onset time is in advance, the degree of disease is aggravated, and the occurrence area is increasing year by year, which seriously affects the yield, quality and edible safety of strawberries. Growers should strengthen the field management of strawberries, select control agents scientifically, and use comprehensive control measures to control greenhouse grass.
2018-08-07 -
Technical specification for pollution-free fertilization of growing Chinese yam
① propagation technology: the reproduction of Chinese yam can be divided into sexual reproduction and asexual reproduction. Sexual reproduction is mainly used in cross breeding to obtain new varieties with high yield and high quality, but it is generally not suitable for production because it takes a long time. Asexual reproduction includes tuber cutting and top reproduction.
2020-11-08 Species yam pollution-free fertilization technical specification ① reproduction technology -
Carp recession black fish occupies the market to solve four technical problems of black fish culture
Carp recession black fish occupies the market to solve four technical problems of black fish culture
2018-07-14 -
Technical specification for dry raising and throwing seedlings in plastic trays for growing rice
According to different stubble, variety characteristics and safe heading stage, the varieties with high quality, high yield, stable yield, strong tillering ability and good stress resistance were selected. There are mainly early-maturing and late japonica rice varieties along the Yangtze River and southern Jiangsu.
2020-11-08 Planting rice plastic tray dry cultivation seedling throwing technical specification variety selection -
Technical specification for field production of pollution-free king
Technical specification for field production of pollution-free king
2018-06-28 -
Technical specification for breeding of grouper
Water for raising seedlings: after sand filtration, the main facilities are used directly: ① water supply facilities include 1 sand filter well, 1 submersible pump group, 1 sand filter tank, 1 reservoir and 1 set of inlet and outlet pipes; ② inflatable facilities have 1 group of blower, 1 set of inflatable pipe, inflatable head (2 × 4 / tank); ③ nursery car
2020-11-08 Culture grouper breeding technology procedures water use -
Technical specification for production and sterilization of bag edible fungi
Whether the production of bag edible fungi is sterilized thoroughly or not is related to the success or failure of production. Sterilization is to keep the production medium through a certain temperature and pressure for a certain time, kill the spores of miscellaneous bacteria (bacteria) in the medium, promote the growth of microorganisms (such as Flammulina velutipes and Lentinus edodes mycelium), and improve the yield and quality. Improve the benefit of the grower. No matter what form of sterilization stove is adopted, the principle of sterilization is roughly divided into two kinds, one is high-pressure sterilization, the other is atmospheric pressure sterilization. Atmospheric pressure sterilization has the advantages of low investment, simple facilities, convenient operation, safety,
2019-01-15 -
Technical specification for the production of pollution-free garlic in Xiaguan Town, Dali City
The main results are as follows: 1. The environmental conditions of soil selection and stubble arrangement should meet the regulations of NY5010-2002. Garlic should be planted in sandy soil and loam fields with high dryness, convenient drainage and irrigation, deep, loose and fertile soil. There are many kinds of soil-borne diseases of garlic, which do great harm to garlic in continuous cropping. After 2 ~ 3 years of rotation with non-onion garlic crops, garlic can be replanted, and flood-drought rotation is advocated. 2. Variety selection and seed treatment 2.1 Variety selection: Sichuan Wenhong "Hongqi" with disease resistance, high quality and high yield
2019-01-16 -
Technical specification for harmless treatment of sick and dead animals issued by the Ministry of Agriculture
Animal husbandry and veterinary departments (bureaus, commissions, offices) of provinces, autonomous regions, municipalities directly under the Central Government and cities separately listed on the State plan, and the Agricultural Bureau of Xinjiang production and Construction Corps: in order to further standardize the operation technology of harmless treatment of sick and dead animals, effectively prevent and control major animal diseases and ensure
2015-12-26 Ministry of Agriculture about printing " death animals innocuity treatment -
Technical specification for ridge and furrow cultivation of licorice covered with plastic film
1. The scope of selection. Licorice has strong adaptability and can grow in general soil, but the slightly alkaline or alkaline sandy loam with a pH value of 7.2 Murray 8.5 is the most suitable. 2. Stubble selection. Licorice belongs to Leguminosae Glycyrrhiza belongs to perennial herbs, the previous crop is better than Gramineae crops, do not choose legumes. 3. Soil preparation and fertilization.
2018-07-18 -
Technical specification for cultivation of Coprinus comatus in greenhouse in autumn and winter
Technical specification for cultivation of Coprinus comatus in greenhouse in autumn and winter
2018-07-01 -
Technical specification for pollution-free fertilization of yam cultivation
As long as we pay attention to several main links in production management, the planting efficiency of Chinese yam will be greatly improved. In the cultivation and management of yam, we should focus on the application of base fertilizer, the looseness of soil, the treatment of yam species, timely topdressing, disease prevention and control, and take measures to promote the growth of rhizome as far as possible. One.
2018-09-13 -
How to raise fish fry in adult fish ponds? Technical points of fish fry culture in adult fish ponds
How to raise fish fry in adult fish ponds? Raising seedlings of summer flowers in adult fish ponds can not only improve the utilization rate of water environment, but also provide large-scale and high-quality seedlings for adult fish culture next time, but there are many points for attention in adult fish ponds.
2020-11-11 Cheng fish pond how captive culture fish fry technology key points -
Technical specification for greenhouse culture, the main performance is to maintain temperature
First of all, select excellent varieties, feed them scientifically to ensure their balanced nutrition, and then raise them scientifically, which is helpful to improve their production quality, and in the later stage, we should do a good job of epidemic prevention in advance, carry out comprehensive disinfection, vaccination and so on regularly, if an epidemic situation is found.
2020-11-08 Greenhouse aquaculture technology procedures main performance yes maintenance temperature -
The newly revised "Technical regulations for forestation" will be implemented in 2017.
The newly revised "Technical regulations for forestation" will be implemented in 2017.
2018-06-26 -
Technical specification for pollution-free production and cultivation of special black sweet potato
Technical specification for pollution-free production and cultivation of special black sweet potato
2018-07-10