Elms are very tough trees; they resprout and they sucker, and their roots spread for meters and meters, FAR beyond the crown of the tree, which is generally modest. My experience with them has been such that I prefer to poison them and be done with them: we did this once some years ago with no evident harm to the area, and the elms were gone for good. They had had murdered a beautiful magnolia we planted, and I became murderous in my turn. As I had mentioned before, this is the one exception to my rule of no poisons in the garden.
English notes:
When speaking of gardening, the usual word is "manure", not "dung", though the two words have essentially the same meaning.
I've noticed some confusion about write/right/wright, three different words with the same pronunciation. "Write" means "scrivere"; "right" means "giusto", "diritto" and also "destro"; "wright" is an older word meaning a skilled worker or craftsman, nowadays now found principally as a last name (cognome), either by itself or in compounds such as "cartwright" and "wheelwright".
Examples of "right": You're right about that. That's the right (correct) answer. You were right to act honestly; you did the right thing. Right and wrong. The Rights of Man; civil rights. I have a right to speak up for myself. I'm defending my legal rights. I'm right-handed. I use scissors with my right hand. Turn to the right onto the paved road. Our house is to the right of the red house. You'll see the castle on the right. Look to the right: you'll see it.
"Belly" is good; "stomach" often refers to the digestive apparatus. For birds you can refer to the "underside". "Tummy" may be more of a British word.
jp60 is correct about the 3rd p. sing. subjunctive not using the -s. Americans often don't get this rule, as the subjunctive has few distinct forms in English, and because as a population we tend not to get a lot of grammar instruction. So the rule is there, but you will often find it ignored, at last by Americans.
"Crown" is the right word for "chioma" (when talking about trees).
Today is the 1st of March!!!!! Spring is on the way!!
Melissa