Which is better to apply potassium sulfate or potassium nitrate to tomatoes in the open air?
In the case of the same amount of potassium appl…
Prevention of seven diseases and insect pests of jujube tree in winter
Autumn fish species management techniques
(A) After the clear pond is introduced into the autumn, the fish should be transferred to a po…
Daily operation precautions and maintenance tips for high-efficiency boiling dryers
The high-efficiency boiling dryer is a fluidized dryer with a …
Fertilizing is sweeter on the road melon
The high yield of melon can not be the key, the…
Dental Obturation Pen for Gutta Percha System
Model NO.: SD-GG…
Several methods of fattening goose
After the middle geese are raised to the main wing feathers, they are transferred to the finis…
Non-pollution Cultivation Techniques of Zucchini Greenhouse
Variety selection: It is advisable to select early-maturing and short-mangoed varieties, such …
VSM8A double curl detection projector detection mode detailed
Precautions for applying basal fertilizer on red dates in autumn
For jujube management, organic fertilizer should… Winter soybean planting technology
1. The sowing period of winter soybeans during sowing is quite elastic. The difference in the …
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