Posts made in March, 2021

How to Spot an Aphid Infestation in Large Trees

It is one recognizable fact that trees, indeed, make the environment cooler and more relaxing. This is why more and more homeowners seek Delaware County tree care services or any professional tree care near them in hopes of having healthy trees, better landscapes, and a healthier, fresher, environment.   

Growing trees in your backyard might sound easy, but there are a lot of things that you need to take into consideration, and one of which is an aphid infestation.   

Aphids, commonly known as blackflies and greenflies, are small, only about one-eighth of an inch long, and so they are not fully visible to the naked eyes and can often go unnoticed as they start to infest your trees.   

They are very common pests not just in trees but also in different gardens and landscapes and they commonly feast on sap.   

If you are unsure if your trees are already infected with aphids, read through and we will share with you effective ways to diagnose your trees. Take note of the following:  

  1. Sap below the tree – check the lower parts of the trees especially the area beside the ground that is also near the canopy. If there is sap that you can see, it is more likely that aphids have come to infest these trees. This is because when they feast and start to infest the tree for sap, some saps fall to the ground, making them visible on the soil. However, there are other reasons for this, so it is also important to check other symptoms.   
  1. Black fungi – another symptom you can see in an Aphid-infested tree is black fungi. Saps that are taken out from the branches of the tree make the tree wounded, and this encourages the black fungi to grow in the wounded area of the tree. Fungal spores will occasionally fall on the sap and from there, the black fungi will also start to spread and grow larger in terms of the area it infests.  
  1. Sticky leaves – as mentioned, aphids infest because of the sap in the trees. Now, as they feed on the sap, there will be sap residue that will be left as they move from one place to another. So, check your leaves, and if you find them sticky, this is because of the sap spread by the aphids as they feed and infest your trees.  
  1. Curled leaves – Aphid also chews off the tree’s leaves as they infest and start to multiply and this will cause the leaves to curl. Although there are trees with naturally curled leaves, you need to check yours and diagnose if it is natural or uncommon.   
  1. Galls – aphids lay eggs to populate like other common garden pests. As they reproduce, they also make large growths popularly called galls. Although galls are not harmful to your trees in general, they are a common sign that your trees are infested.   
  1. Yellow spots – although aphids are tiny and almost invisible to the eyes, they are apparent when there are many of them. And commonly, aphids are yellowish so when you notice yellow things on your trees, they are more likely aphids.   
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Here’s How Quickly Extreme Heat Can Affect Your Health

Many people are talking about the heat waves that have happened in different parts of the globe. However, most people focus on the tornadoes and hurricanes that are caused by heatwaves. Certainly, these effects have gathered the most attention as they are very prominent to see. But what makes heat waves more cunning and dangerous is the several deaths it has caused in different countries around the globe, Japan and Quebec, to name a few. 

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According to Dr. David Eisenman, a director of the UCLA Center for Public Health and Disasters, most people fail to see the effects of heatwaves that are temperature related. This is important to discuss as it has caused a number of fatalities including silent deaths of several random people. There are 70 reported deaths in Quebec, province of Canada, and 77 deaths in Japan caused by the increasing temperature. Moreover, the United States is also experiencing an increase in temperature that also resulted in several deaths. 

More and more people are beginning to see the importance of installing AC units and availing of Dale’s air conditioning service area or opting to go to cooler places with cooler climate to avoid fatalities caused by the heatwave. Although an increase in energy bills is another issue that needs to be opened for discussion. 

How Does Extreme Heat Affect the Human Body? 

There are several effects that extreme heat provides to the human body, and some of these include heatstroke and dehydration. The longer the heat persists, the more dangerous and fatal it becomes. Remember that even mild dehydration can still cause inconvenient effects to the person experiencing it including a decrease in mood and cognitive performance. In the long run, prolonged exposure to heat can negatively affect the body and internal organs and can strain the cardiovascular system. 

It is not just the cardiovascular system, but also other organs in the other systems like the kidney, lungs, brain, liver, heart, and others that can be affected by the rising environment temperature caused by the heatwave. These all can result in heart attack, renal failure, stroke, and other death-potential sicknesses. 

Am I at Risk of Heat Wave? 

Heatwaves’ effects can be experienced in people whose residence is directly affected by the heatwave, especially those who are already in the hotter environment. However, heatwaves’ effects on the body can also be more fatal to a certain group of people. There are certain vulnerable populations that are at more risk of heatwaves effects including the older adults, homeless, children, and those people who are already suffering from any cardiovascular diseases or illnesses. But wait, here is more. Those people who are living alone or isolated are also very prone to experiencing the adverse effects of heatwaves. 

You also need to be careful of yourself and how you do certain things in the daytime. Heat exhaustion can be very common even when a person is doing minimal labor. What makes it cunning is this can be very unobvious. 

The Centers for Disease Control and Prevention (CDC) recommends the following to avoid the effects of heatwaves: 

  • Drink a lot of fluids 
  • Be in a cooler environment 
  • Do not use the stove when cooking 
  • Avoid going outside when it is very hot   
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