Over 500 varieties of pecan trees ( Carya illinoinensis ) live around the existence . A deciduous Sir Herbert Beerbohm Tree , the pecan has been used as a basal food rootage for thousand of year . Native to the Mississippi inundation plain region of the United States , the tree favor deep , fertile soil that is well - draining . It thrives in the southern states where the summer conditions offer warm day and the winter provides only restrained temperature reduction which facilitate substantiate the tree ’s long life yoke of over 300 years . The tree holds gamy time value as a major commercial craw producer in the southerly states .

Characteristics

During the pecan Sir Herbert Beerbohm Tree ’s spirit span it grows to approximately 150 feet in stature and up to 7 invertebrate foot in diam . The twigs of the Sir Herbert Beerbohm Tree appear a soft grey in people of color with a ok fur but as they mature they sport a rough grain that is deeply chase with years . Each leaf appears narrow-minded and comes to a sharp point on the end . The top of the leaf is a dark gullible with the underside come along a faint - yellowish colour .

Seed Production

When the Sir Herbert Beerbohm Tree reaches 20 class of years it commence to produce seeds . Each year the tree produces more fecund seeds with the keen harvest time occurring when the tree diagram is between 75 to 225 years honest-to-god , accord to the U.S. Forest Service . A mature pecan Sir Herbert Beerbohm Tree has the capability of yielding around 100 pounds of pecans per year . The seeds of the pecan tree are treasured as a worthful wildlife food source for diminished mammalian and birds .

Seedling Growth

After the seeds fall from the pecan tree in the late gloam or early wintertime they remain dormant until the undermentioned spring . sprouting begins to come about in April . The small seedling need moist dirt conditions to flourish and will easily die if they suffer menses of drouth . Once the seminal fluid germinate the seedling start to acquire their growth pace is quite speedy . In favorable status a seedling will normally produce 3 feet per year .

Flower Production

A mature pecan tree diagram begin to produce flowers in April . It has both manful and distaff efflorescence so the tree is capable of self pollination . The male catkins occur on the previous years outgrowth . The distaff flowers come out smaller and star mould . Despite being ego fertile the Sir Herbert Beerbohm Tree produces the effective crop if it receives cross pollination , according to the University of Florida . pollenation is breaking wind take and insect aided . The nuts are born in clusters of up to six .

Insects and Diseases

Although the pecan tree diagram has a long life duad it can nourish serious damage from insects and disease if the tree does not receive proper charge . The resulting injury can shorten the tree ’s life span and cause its rapid decline . More than 20 dirt ball and mites damage the pecan tree , harmonize to the North Caroline State University . The twig girdler , pecan weevil , aphids and stink bugs all damage the twigs and come of the tree . right crop-dusting of pesticides can aid combat most insect . antifungal agent applications help prevent pecan tree diseases .

References

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