-
Key Points of High-Yield Cultivation Techniques for Bottle Gourd and Methods for Controlling Sooty Mold
Bottle gourd is one of the common vegetables. It was formerly grown only in the south, but because it sells very well on the vegetable market, it is now gradually being developed for cultivation in northern regions as well. So what are the key points of high-yield cultivation techniques for bottle gourd? How do you control sooty mold on bottle gourd? 1. Bottle gourd
-
What new methods are there for preventing and controlling ginger bacterial wilt?
Ginger bacterial wilt easily occurs on a large scale in hot and rainy seasons, and it is the disease most feared in ginger cultivation. Once ginger bacterial wilt occurs, if it is not treated in time, it will cause serious economic losses. So what new methods are there for preventing and controlling ginger bacterial wilt at present? 1. Ginger bacterial wilt
-
Detailed Explanation of Key Technical Points for Controlling Grape Powdery Mildew
Grape powdery mildew is a difficult-to-control fungal disease that has occurred widely in recent years. Both table grapes and wine grapes are susceptible to it, and it most easily affects the young and tender organs of grapevines, such as leaves, new shoots and fruit. In particular, as the area planted with table grapes continues to increase, north of the Yellow River
-
What is the best pesticide for controlling leaf blight in plants?
Leaf blight is a disease that mainly harms the leaves of plants. If it is not controlled, the disease will spread from one leaf to the leaves of the entire plant, causing all the leaves of the plant to dry up and fall off. So, what is the best pesticide to use when leaf blight occurs in plants? 1.
-
How to grow oats, a low-calorie food? Key points for controlling sowing density
In the past, our staple foods were only white rice and noodles. With the growing diversity of everyone's diet, more and more foods have entered people's view. Nowadays many friends eat oats in the morning. Oats are both filling and low in calories, very suitable for people who want to lose fat and weight. As a low-
-
What pesticide is effective for controlling walnut black rot?
For walnut black rot, use Bordeaux mixture at a 1:1-2:200 formula, 35% basic copper sulfate suspension concentrate at 400-500 times dilution, 35% basic copper sulfate (Lüdebao fungicide) at 300-400 times dilution, DT fungicide at 3000-4000 times dilution, or agricultural streptomycin at 100-120; spray the first time in mid-month, and thereafter
-
A Detailed Guide to Methods for Controlling Corn Thrips Infestation
When thrips appear on corn, the infested seedlings should be pulled out immediately and carried out of the field, which can reduce the spread and damage of thrips. Spraying 10% imidacloprid wettable powder can also effectively kill thrips. I. Timing of Corn Thrips Infestation In spring, the yellow thrips first breed and cause damage on wheat and other crops,
-
What are the methods for controlling aphids on vegetables?
Agricultural control: clean the garden and fields in a timely manner, remove weeds near the vegetable fields, and leave no plant debris from the previous crop, thereby preventing aphid infestation. Chemical control: focus on killing aphids and preventing viral diseases, and completely eliminate them at the early stage of aphid occurrence, so as to wipe out the aphids before they migrate and spread the virus. A mixed spray of 10% imidacloprid wettable powder at 3000 times dilution and 48% Lorsban emulsifiable concentrate at 3000 times dilution can be used for elimination.
-
Which fungicides are effective for controlling grape black pox?
Before grape flowering, spray 75% chlorothalonil wettable powder at 600-700 times dilution, 80% propineb wettable powder at 800-1000 times dilution, and other fungicides for control. After flowering, in the early stage of disease occurrence, spray 70% thiophanate-methyl wettable powder at 800-1000 times dilution and other fungicides for control.
-
Try this effective formula for controlling pear psyllids
In mid-March, during the peak emergence period of overwintering adults, spray 90% acephate (Nuodeshi) soluble granules at 1500-2000 times dilution for control; when pear psyllids occur severely, spray 240g/L spirotetramat at 4000-5000 times dilution or 90% acephate (Nuodeshi) soluble granules
条件筛选