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When should I begin fungicide applications for control of scab disease each year?
This is an important decision, and not always one with an easy answer. For information,
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Title
1
Introduction
2
What is the difference between a pecan variety and a cultivar?
3
What is the difference between a seedling pecan tree and a native pecan tree?
4
What is a grafted pecan tree?
5
What is a pecan tree cross?
6
What is the difference between a protandrous tree and a protogynous tree?
7
Why do my pecan trees have a large crop followed by a small crop?
8
The shucks are splitting on my pecan tree and I’ve been removing the nuts as soon as possible to get them before the squirrels and crows. However, now my hands are stained a blackish brown color. Do you know any cleaner that will remove the stains?
9
I am thinking about planting some pecan trees behind my house. Is there a simple test I can do on the site to make sure the ground is suitable for planting pecan trees?
10
Why should I get a leaf analysis done on my pecan trees? When should I collect leaf samples?
11
When should I apply fertilizer?
12
How much fertilizer should I apply?
13
How long will it take for pecan trees to begin producing?
14
Where can I buy pecan trees?
15
What are the knots or balls that form on the leaves and stems of my pecan tree in the spring? Will they harm the tree?
16
My trees have a sticky substance on the leaves. What is it and will it harm the trees?
17
My leaves are getting yellow spots on them and the leaflets have begun to fall from the trees. What’s causing this?
18
What causes the large bag- or tent-like webs on my pecan trees each year? Will they kill the tree?
19
Every fall I notice that a large number of twigs have fallen to the ground under my pecan tree. Upon closer inspection it appears that the twigs were cut from the tree. What is the cause of this?
20
I have black spots on my leaves and nuts. What is causing it and how can I prevent it?
21
What fungicide is best to use for control of pecan scab?
22
When should fungicide be applied? Should I spray before or after a rainfall?
23
How can I tell if my trees have Pecan Bacterial Leaf Scorch?
24
Will Pecan Bacterial Leaf Scorch kill a pecan tree?
25
Are there any cultivars that are resistant to pecan scab disease?
26
I’m concerned that my scion wood is infected with the Pecan Bacterial Leaf Scorch (PBLS) pathogen. What can I do?
27
When should I begin fungicide applications for control of scab disease each year?
Last Updated: 5/19/2009 12:55:15 PM
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Sanderlin, Randy S.
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