-
When is the right time to apply chlormequat to corn
Chlormequat is a plant growth regulator that can be used on crops such as rice, cotton, wheat and corn, so when should chlormequat be applied to corn? 1. When is the right time to apply chlormequat to corn? Chlormequat is generally applied to corn at the 6-12 leaf stage, but the best period is at the 6
-
What pesticide works well to control corn dwarf mosaic virus disease?
During the growth period, corn can develop stripe dwarf mosaic disease, which shortens the internodes and causes pale yellow stripes to appear along the leaf veins, and in the later stages leads to the death of the plant. So what pesticide should be used for corn dwarf mosaic disease? 1. What pesticide should be used for corn dwarf mosaic disease? Corn dwarf mosaic disease can be controlled with
-
How Deep Should Corn Be Planted? Master the Correct Sowing Depth
When planting corn for the first time, you will encounter all kinds of problems, such as planting too deep or the seeds failing to sprout, so how deep should corn be planted? 1. How deep should corn be planted? When soil moisture is good, a corn sowing depth of 3-5 cm is suitable. But the specific depth must be determined according to soil conditions
-
What are the typical symptoms of phosphorus deficiency in corn?
During the growth period of corn, to grow well, in addition to watering well, you also need to fertilize well. If the fertilizer is insufficient or unbalanced, various disorders will appear. So what are the symptoms of phosphorus deficiency in corn? 1. What are the symptoms of phosphorus deficiency in corn? When corn is deficient in phosphorus at the seedling stage, the stems and leaves
-
What are the symptoms of zinc deficiency in corn?
During its growth period, corn has high fertilizer requirements, especially for nitrogen, phosphorus and potassium, which are needed in the largest amounts, and small amounts of trace elements are also indispensable. So what are the symptoms of zinc deficiency in corn? 1. What are the symptoms of zinc deficiency in corn? When corn is deficient in zinc at the seedling stage, the leaves show chlorosis.
-
What pesticide gives good results for controlling corn borers
During the growth period, corn is affected by various pests, and the corn borer is the most common one, so what pesticide should be sprayed for corn borers? 1. What pesticide should be sprayed for corn borers? For corn borers, pesticides such as phoxim, methamidophos, chlorpyrifos, dichlorvos, and trichlorfon can be sprayed
-
What to Do If Corn Suffers Herbicide Damage? A Detailed Guide to Rescue Methods
During the growth period, corn needs various pesticides sprayed to control pests and diseases, but if the pesticides are used improperly, herbicide damage can easily occur. So what are the rescue methods for corn herbicide damage? Method 1: Loosen the soil and water
-
Can Cornfield Herbicides and Insecticides Be Mixed?
When planting corn, various pests and diseases appear and various weeds grow, so if you want high corn yields, you need to prepare control measures in advance. So can corn herbicides and insecticides be mixed? 1. Can corn herbicides and insecticides be mixed? Corn herbicides and insecti
-
When is the most suitable time to plant corn in Henan?
Corn is a crop widely loved by people, with high nutritional value and beauty value, and is also rich in protein and vitamins. Some farmers in Henan want to plant corn, so when is the corn planting time in Henan? 1. He
-
Correct Methods for Using Corn Herbicides
During the growing period, corn will produce various weeds. If there are only a few weeds, most people will pull them out by hand, but if there are many, chemical control is needed. So what are the methods for using corn herbicides? 1. What are the methods for using corn herbicides? Use corn
条件筛选