Category: 202007
Where does the excellent matrix (medium) come from?

Where does the excellent matrix (medium) come from?
----How to make sawdust bark ferm…

Method for constructing shrimp nursery pond

Application of nursery stocks in nursery ponds in greenhouses can allow seedlings to be releas…

Livestock delivery date calculation

How the farmer can quickly calculate the date of livestock delivery, the following methods…

Pig poisoning to feed mung bean licorice soup

1. Symptoms: Poisoning occurs within 30 minutes after the pig eats organophosphorus pestic…

Four pesticides and pesticides mixed

A to avoid the use of alkaline fertilizers such as ammonia, grass ash and other pesticides suc…

How to choose plastic crusher for TPU, PVC and other soft materials - plastic crusher - plastic crusher

Farmland should be careful with biological bacterial fertilizer

"Bacterial fertilizer" is a non-environmental pollution-free new-type compound biolo…

Duck breeding thermal insulation equipment and utensils

Most of the necessary insulation equipment and utensils for brooding are the same as those…

Duck breeding thermal insulation equipment and utensils

Most of the necessary insulation equipment and utensils for brooding are the same as those…

Prevention and control of celery spot blight in protective field

Blight commonly known as "fire dragon", winter and spring, the incidence of seri…

New technology for wild duck breeding

There are many types of wild ducks, and currently the main domesticated species is the Ame…

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