-
What to Do If It Rains After Applying Lime Sulfur
Heavy rain after applying lime sulfur may affect its efficacy, because it will be washed away by the rain, and you will need to reapply it after the weather clears; if the rain is relatively light, the impact is small, and you can skip reapplying or wait a while before applying again. The main methods of using lime sulfur are spraying and trunk painting. Spraying
-
Will rain the day after applying herbicide affect its effectiveness?
If it rains lightly for a short time the day after applying herbicide, there is no need to apply herbicide a second time; if it is heavy rain or a rainstorm but lasts a short time, you need to observe for a few days before deciding; if it is continuous rainy weather, then you should consider applying herbicide a second time. Herbicide use
-
How long after applying compound fertilizer can you water? There's a right way to time watering
After applying compound fertilizer, it is recommended to water once every other day, which can prevent fertilizer burn on the plant roots. If the soil is too dry, it is recommended to water first and then fertilize. When fertilizing plants, pay attention to the choice of fertilizer; plants have different fertilizer needs at different stages
-
How long after applying herbicide should it not rain to avoid affecting the efficacy?
After applying herbicide, if it rains, do you need to re-spray? Many friends have this question in mind. If you don't re-spray, you worry that the rain will wash away the solution and it won't be effective; if you do re-spray, you worry about causing herbicide damage. So how long after applying herbicide is it safe from rain? After spraying, generally after
-
How long after applying corn herbicide must it be before rain is safe?
Many farmers do not check the weather forecast when spraying corn herbicide, and then it rains right after spraying. So how long after applying corn herbicide must it be before rain causes no harm? 1. How long after applying corn herbicide must it be before rain causes no harm? It depends on when the rain falls
-
What to Do When Crops Suffer Herbicide Damage? A Full Guide to Remedies
Phytotoxicity refers to abnormal crop growth or physiological disorders after pesticide application. Phytotoxicity comes in two types: acute and chronic. So what should you do if crops suffer phytotoxicity? 1. Symptoms of phytotoxicity Acute phytotoxicity generally shows obvious symptoms a few hours to 3-4 days after spraying, such as burning, wilting, leaf drop, flower drop, and fruit drop; chronic phytotoxicity, on the other hand, produces obvious reactions only after a relatively long period following spraying, such as poor growth, deformed leaves, and delayed maturity. Common symptoms include spots of varying size, shape, and color on the leaf surface, localized tissue scorching, perforation or leaf drop, or leaf yellowing, chlorosis, or thickening.
-
Lessons to Remember After Losing Out by Not Applying Organic Fertilizer to Jujube Trees
This year, the selling prices of jujubes varied greatly. The price differences were mainly due to differences in sweetness and crispness, and apart from varietal characteristics, the main reason for the differences in sweetness and crispness was the different types of fertilizer applied. Currently, it is the second root development period for jujube trees. The first root growth peak occurs from late May to early June after new shoots stop growing, and the second root growth peak occurs from after fruit harvest to early November. From surveys of jujube growers, many farmers are only accustomed to fertilizing fruit trees in spring,
-
What happens after applying high-concentration phosphate fertilizer?
What happens when high-concentration phosphate fertilizer is applied? Please explain that the main component of ordinary superphosphate is monocalcium phosphate, and the fertilizer contains 14%-18% phosphorus; the secondary component is calcium sulfate, accounting for about 50%. Therefore, applying ordinary superphosphate not only provides crops with phosphorus nutrition, but also allows crops to obtain sulfur nutrition. However, superphosphate...
-
-
条件筛选