Increasing winter wheat fertilizer resistance June 24, 2021 In order to achieve high yields of winter wheat, the application of seed fertilizers cannot be ign ...
Autumn fruit tree pests do more with less June 21, 2021 Fruit diseases and pests can seriously affect the yield and quality of fruits. In the autumn, the ...
Successful seminar on the application and development of medical instruments and equipment June 21, 2021 In order to further deepen the medical reform, in 2009 China officially announced an ...
Whole-element life-cycle supervision of the entire process of army medicine management June 21, 2021 In recent years, the headquarters of the Central Military Commission has always taken the ...
GMP small volume injection material system design June 19, 2021 In the production of pharmaceuticals, eliminating cross-contamination of active ingredients, elimina ...
Techniques for processing soy sauce using peanut skin June 18, 2021 First, crush cooking material. Use a crusher to crush the clean peanut skin into fine powder, then ...
Do a good job in the field management of corn growth June 17, 2021 At present, corn has entered milk filling ripening period, and field management at this time is pos ...
Sha Tian Pu grapefruit high quality and efficient fertilization management technology June 16, 2021 First, the fertilization management of young trees 20-30 days after planting, depending on the gro ...
What are the installation precautions for the steam pressure reducing valve? June 16, 2021 Steam cleaning valve 6 installation precautions 1. Steam pressure reducing valve Y43H-16, available ...
Introduction of Chinese herbal medicines June 15, 2021 Introduction of Chinese herbal medicines must pay attention to the following points: 1. Seed qual ...
Corn Harvester Maintenance "Nine Characters Classics" June 15, 2021 Corn combine harvesters must be regularly maintained to reduce the failure rate and increase the s ...
How to use the drying oven correctly June 15, 2021 How to use the drying oven 1. Environmental requirements: a) Temperature: 5 ~ 40 ° C b) Relativ ...