How to identify counterfeit fertilizers?
1. Ammonium sulphate or ammonium nitrate impersonating urea: Put the fertilizer on the palm of…
There are many ways to increase nitrogen use efficiency
Nitrogen is an essential element for crop growth and plays an important role in promoting crop…
How to process apple puree and apple chips
First, the choice of raw materials. Use fresh, ripe, pectin-rich, dense, tough, and strong aro…
Prevention of rot disease in yellow pineapple seedlings
Yellow pineapple also known as Phellodendron, for Rutaceae deciduous trees, dry bark medicine,…
Beijing reports first case of H9N2 bird flu this year
(Original title: Beijing reported first case of H9N2 bird flu in…
Analysis of the development status of the filling machine industry
The filling machine industry …
PVC/Silicone Laryngeal Mask Airway (1.0# 1.5# 2.0# 2.5# 3.0# 4.0# 5.0#)
Model NO.: TL038…
Three pest control methods for storing seeds
1, "three gray" pest control method: three gray that is plant ash, lime, coal ash. P…
Seafood storage technology
Seafood Keeping Technology Most of the high-value luxury aquatic products come from the sea. P…
Anti-autumn tomato rotten fruit three methods
Autumn tomatoes are the result of soft rot disease, brown rot disease and anthrax caused by ro…
Seedling winter root technology
1, 劈 connection method. If the branches of the root are sturdy, you can use the niche met…