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, ...
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 ...
Spring fish fingerling "bag sterilization" method July 31, 2019 The "disinfection of bags" of fingerlings is a new method of fingerling disinfection tha ...
Why is the cylinder tapered? July 31, 2019 First, the diesel engine cylinder wear characteristics: the upper part of the cylinder wear is grea ...
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 ...
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 ...
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 ...
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 ...
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 ...
Macrobrachium prawn breeding method July 30, 2019 1. Shrimp pond conditions Shrimp ponds require sufficient water, fresh water, and rich dissolved ox ...
Breeding of freshwater lobster July 30, 2019 1. Artificially cultivated lobster seedling cultivation ponds with cement tanks of 20~40 square me ...
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 ...