Mango tree fertilization concentrated in four periods
Posted on February 19, 2020

For every 1000 kg of fresh mangoes produced, 1.74 kg of nitrogen, 0.23 kg of phosphorus, and 2…

Fertilizer fish farming method
Posted on February 19, 2020

Bacterial fertilizer fish farming application Bacterial fertilizer fish farming is a scientifi…

Principle and type of thermal resistance
Posted on February 18, 2020

Adjustment valve installation and method for improving life
Posted on February 18, 2020

Pa…

How to choose milk cows
Posted on February 15, 2020

With the popularization and popularization of cow frozen semen technology, the quality require…

Method of identifying fry
Posted on February 14, 2020

1, look at body color. Good fish fry have the same group of pigments and are bright and sh…

Tenebrio feed starter (low cost production method for Tenebrio feed)
Posted on February 14, 2020

Tenebrio feed starter (low cost production method for Tenebrio feed)
Tenebrio also known …

Use of bacterial biopesticides should pay attention
Posted on February 13, 2020

First, avoid using inferior agents. In order to ensure the quality of the used pharmacy, it sh…

Straw feed fermentation operation method
Posted on February 12, 2020

Because of the hard and rough texture of the straw, the straw feed fermentation operation meth…

Mixing Pentium and Thrips is prone to injury
Posted on February 12, 2020

Pentium is a combination of flufenazone and tribenuron-methyl, containing 22% of flufenoxaone …

Why Rose Rose is Unique
Posted on February 12, 2020

Rose Origin Why Rose Rose has the following characteristics: It distinguishes itself from simi…

How to feed pigs
Posted on February 11, 2020

How to feed pigs in Surabaya In recent years, there are a large number of pig farmers around l…

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