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    Ten notes of silkworm rearing in summer and autumn
    July 31, 2019
    First, prevent pesticide poisoning. Farm pests must be kept far from mulberry and silkworm plants, ...
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    Using Pesticide Scientifically to Improve Control Effect
    July 31, 2019
    During the use of pesticides, some farmers often complained about bad medicines, poor control, and ...
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    Spring fish fingerling "bag sterilization" method
    July 31, 2019
    The "disinfection of bags" of fingerlings is a new method of fingerling disinfection tha ...
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    Why is the cylinder tapered?
    July 31, 2019
    First, the diesel engine cylinder wear characteristics: the upper part of the cylinder wear is grea ...
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    Calming drugs assisted live fish transport
    July 31, 2019
    With the improvement of the living standards of the people of our country, the demand for the live ...
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    Pigeon feeding and management methods
    July 31, 2019
    The young birds that grew up to 5-6 months of age (20 days old until sexual maturity) were paired a ...
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    Potato film high-yielding cultivation techniques
    July 31, 2019
    The winter and spring potato film mulching cultivation is a new and efficient cultivation method i ...
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    Pickling Storage Technology of Flammulina velutipes
    July 30, 2019
    First, harvest timely harvest, remove impurities, requires a diameter of 1.5 cm cap, handle length ...
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    French scientists study the use of tobacco to treat cancer
    July 30, 2019
    Tobacco may be the basis for the latest anti-cancer methods. A French scientist hopes that he can u ...
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    Macrobrachium prawn breeding method
    July 30, 2019
    1. Shrimp pond conditions Shrimp ponds require sufficient water, fresh water, and rich dissolved ox ...
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    Breeding of freshwater lobster
    July 30, 2019
    1. Artificially cultivated lobster seedling cultivation ponds with cement tanks of 20~40 square me ...
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    Balanced fertilization of grapes
    July 29, 2019
    Grape is the most widely grown fruit in the world. It is rich in nutrition, with its delicious tas ...
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