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What is the best time to spray corn with the three rounds of pesticide?
If you want high yields when growing corn, you need to spray three rounds of pesticide. Some growers still do not know when to spray corn with the three rounds of pesticide. Let us take a look below at the best spraying time for the three rounds on corn. 1. First round of pesticide Spray the cornfield herbicide well. The best period for post-emergence herbicide on corn is the 3 to 5 leaf stage of corn and the 2 to 4 leaf stage of weeds. This is the safest period and the one with the best weed control effect. Beyond this range, for large weeds and small old weeds, when spraying you must give the weeds a bath, use directed spraying, avoid the corn whorl, and also avoid the high temperatures at noon to reduce the occurrence of herbicide damage. While controlling weeds, you must also control planthoppers and thrips, prevent the occurrence of corn rough dwarf disease, and also kill insect eggs.
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When is the right time to apply the three rounds of medicine for peanuts?
Peanuts can be used for oil pressing and can also be eaten. They are a crop with many uses and are also very rich in nutrients. So when should the three rounds of medicine be applied when growing peanuts? 1. Basic introduction to peanuts. Peanuts are leguminous plants and are grown all over China, mainly
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When is the right time to apply the first of the three rounds of peanut spray?
The three rounds of peanut spray is a relatively important peanut pesticide, named "three rounds of spray" because it is applied a total of 3 times, so when should the first of the three rounds of peanut spray be applied? 1. What is the three rounds of peanut spray? The three rounds of peanut spray is actually a package of pesticides, including
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What herbicide works well on threeleaf sedge in paddy fields
In paddy fields, a weed called threeleaf sedge can generally be seen. It has strong reproductive capacity, brings considerable impact on rice growth, and can also provide breeding grounds for pests and diseases. When planting rice, it must be completely removed. What to use for threeleaf sedge in rice
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How to Grow Pear Trees: A Detailed Guide to Planting Methods and Key Techniques
The pear is one of China's three major fruits, with a long history of cultivation in China and an extremely wide distribution range. The pear is also a fruit that people love; it is rich in nutrients, and besides being eaten fresh, it can also be made into many products, making it an important export item for China. So, how do you grow pears?
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A Detailed Guide to Three Common Methods of Artificial Colony Division in Honeybees
For beekeeping, it is now a very well-developed industry in the breeding sector. We all know that the honey market is very complex, it is hard to buy pure honey on the market, and there is no unified regulation for honey prices, so the honey market is
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Three key techniques to master in snakehead farming
Speaking of snakehead, perhaps many people do not know what kind of fish it is, but when it comes to blackfish everyone is very familiar with it. In fact, snakehead is blackfish, it is just called by different names; some people like to call it snakehead, and some like to call it blackfish
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How to raise meat donkeys? Master these three feeding key points
Meat donkeys are a newly developed wealth-generating project in Shandong Province's special breeding industry. Based on their own feeding characteristics, namely strong adaptability, wide feeding habits, fast growth, fondness for eating grass, strong disease resistance, high survival rate, easy feeding, and good economic returns, our association has summarized several key points for feeding meat donkeys.
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Three precautions for feeding Taiwan loach in aquaculture
Taiwan loach is a stomachless fish with a particularly fast emptying rate. Its intestine usually has the front section used for digesting food and the rear section used for respiration, and the digestion time of bait in the intestine is very short. Improper feeding will cause bloating, indigestion, and enteritis. When feeding, important
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Three key measures for artificial farming of river crabs
Artificial breeding of river crab seedlings is the key link in river crab production. Only when this step is done well can a large quantity of high-quality crab seedlings be provided, laying the foundation for the entire farming process. I. Preliminary preparation work for seedling rearing 1. Cleaning and disinfection of rearing ponds: 3 to 5 days before the larvae are released,
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