How to control underground potato pests?
How to control underground potato pests? The main underground pests of potatoes are grubs and golden needles. The more convenient method to control these two kinds of pests is to use seed potato coating and furrow application when sowing. Seed potato coating can choose 70% thiazine dispersible seed treatment agent, according to 100 kg seed potato plus 10-15 g mixed with seed potato coating. Ditch application can choose 5% phoxim granules 3-5 kg per mu mixed with fine soil to sprinkle in the sowing ditch. The simple method can also be diluted with 70% thiazide seed treatment agent before sowing and sprayed in the sowing ditch, and the soil can be covered immediately after sowing. Click to get more potato planting techniques click to get more vegetable planting techniques
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How to manage planting bract mustard?
How to manage planting bract mustard? Please introduce the method of planting bract mustard can be managed as follows: first, stubble arrangement: the previous crop is spring edamame bean, spring corn, watermelon and pepper field are all ideal plots for bract mustard. Second, variety selection: the growth period of Dapingpu bract mustard (flat head species) is 70-80 days. ...
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How to grow virus-free spring potatoes?
How to grow virus-free spring potatoes? Please guide the cultivation of virus-free spring potato with reference to the following methods: (1) according to local conditions, select improved varieties: virus-free seed potato has the advantages of virus-free, high emergence rate, neat growth and yield increase of more than 30%. At present, the virus-free potato varieties suitable for planting in our city are.
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