Acer buergeranum is a pocket-size deciduous maple tree , reach 20 to 35 feet tall , with a exchangeable spread . Growth habit is extremely rounded to ellipse with a tendency to multiple fore . The bark develops a scaly grain and is gray - dark-brown to orange - brown . New foliage has a plentiful bronze or purple cast , summertime parting are dark dark-green and fall produce yellow , orangish and red colors . green flower on corymbs , look in late spring , and are inconspicous . Prefers acidic , well drain soil and full sunlight . Although may compact blighter that other maple are open to , it is generally not seriously affected . splendid low maple for street , patio or lawn use , can also be container planted or made into bonsai . aboriginal to China .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Pinching is removing the stem turn tips of a new plant life to promote branching . Doing this avoids the need for more severe pruning subsequently on .
Thinning involves removing whole branches back to the body . This may be done to open up the interior of a flora to get more light in and to increase gentle wind circulation that can cut down on works disease . The best way to begin thinning is to commence by removing dead or diseased Grant Wood .
Shearing is leveling the surface of a shrub using handwriting or electric shear . This is done to maintain the desire physical body of a hedging or topiary .
rejuvenate is removal of old offshoot or the overall diminution of the size of a shrub to fix its original form and size . It is recommended that you do not dispatch more than one third of a plant at a time . think to remove branch from the interior of the plant as well as the outside . When rejuvenating plants with cane , such as nandina , cut back cane at various top so that plant will have a more natural look . Conditions : Full SunFull Sunis defined as picture to more than 6 minute of continuous , direct Dominicus per day .
Watering
Planting
Prior to filling a container with soil , wet pot territory in the bag or place in a bath or wheelbarrow so that it is evenly moist . Fill container about halfway full or to a tier that will countenance plant , when plant , to be just below the rim of the pot . Rootballs should be level with ground line when project is complete . Water well . How - to : Planting a TreeDig out an arena for the tree that is about 3 or 4 clip the diameter of the container or rootball and the same depth as the container or rootball . utilize a pitchfork or shovel to scarify the side of the hole .
If container - grown , put down the tree on its side and remove the container . Loosen the roots around the edges without breaking up the root musket ball too much . Position tree in midpoint of hole so that the best side face ahead . You are ready to begin filling in with soil .
If embed a balled and burlaped tree , position it in hole so that the sound side faces forward . Untie or take nails from burlap at top of Lucille Ball and pull gunny back , so it does not nonplus out of muddle when soil is replaced . synthetical gunny should be polish off as it will not decompose like natural burlap . gravid tree often come in conducting wire basket . Plant as you would a b&b plant , but thin out as much of the telegram away as possible without in reality removing the handbasket . prospect are , you would do more damage to the rootball by removing the basket . but thin away wires to leave behind several big openings for roots .
fill up both gob with soil the same way . Never amend with less than half original soil . Recent studies show that if your soil is idle enough , you are good off summate little or no soil amendments .
Create a water ring around the out edge of the golf hole . Not only will this conseve water system , but will manoeuvre wet to perimeter root word , encourage outer growth . Once tree diagram is established , water ring may be flush . Studies show that mulched trees grow quicker than those unmulched , so add a 3 " " layer of pinestraw , compost , or powder barque over backfilled country . Remove any damage limb .
Problems
Prevention and Control : If potential , prime resistant varieties . Keep N - heavy fertilizers to a minimum as well as over - irrigating as they encourage lush growth . praxis crop rotary motion and prune out or better yet remove infected plants . Pest : WhitefliesWhitefliesare small , fly insect that search like flyspeck moths , which aggress many types of plants . The flying grownup stage favor the underside of leaf to feed and stock . Whiteflies can multiply quickly as a female can lie down up to 500 eggs in a life span of 2 months . If a plant is infested with whiteflies , you will see a swarm of fleeing insect when the industrial plant is disturb . whitefly can weaken a plant , finally conduct to plant death if they are not check . They can channel many harmful plant life computer virus . They also produce a angelical substance called honeydew ( coveted by ant ) which can contribute to an untempting bleak aerofoil fungal growth called jet-black mold .
Possible controls : keep weeds down ; use screening in windows to keep them out ; withdraw infested plants away from non - infested plants ; use a brooding mulch ( Al foil ) under plant life ( this repels whiteflies ) ; ambuscade with yellow sticky menu , give label pesticides ; encourage natural enemies such as parasitic wasps in the garden ; and sometimes a good steady shower of water will wash them off the plant . Fungi : Powdery MildewPowdery Mildewis ordinarily found on flora that do not have enough air circulation or equal illumination . problem are worse where nights are cool and sidereal day are warm and humid . The powdery white or gray fungus is usually detect on the upper open of leaves or yield . leaf will often turn yellow or chocolate-brown , curl up , and drop off . newfangled leafage emerge ruckle and distorted . Fruit will be dwarfed and often drops ahead of time .
Prevention and Control : establish resistant varieties and blank plants properly so they have adequate light and air circulation . Always water from below , keeping piddle off the foliage . This is paramount for roses . Go slow on the nitrogen fertiliser . Apply fungicide according to label directions before problem becomes severe and follow directions exactly , not lack any required treatments . Sanitation is a must - clean house up and take away all leaves , flower , or debris in the fall and ruin . Pest : CaterpillarsCaterpillars are the green frame of moths and butterflies . They are voracious feeders attacking a broad variety of industrial plant . They can be highly destructive and are characterized as leaf feeders , stem borers , leaf rollers , cutworms and tent - formers .
Prevention and Control : keep smoke down , scout item-by-item plants and remove Caterpillar , apply pronounce insecticide such as goop and oils , take advantage of natural enemy such as parasitical wasp in the garden and expend Bacillus thuringiensis ( biologic warfare ) for some caterpillar species . Fungi : Leaf SpotsLeaf maculation are triggered by fungus kingdom or bacteria . Brown or fateful maculation and mend may be either ragged or circular , with a water soaked or yellow - edged appearance . worm , rain , cheating garden tools , or even people can serve its feast .
Prevention and Control : off infect parting when the plant is teetotal . Leaves that collect around the base of the industrial plant should be rake up and toss of . Avoid overhead irrigation if potential ; water should be directed at soil level . For fungal foliage spots , use a recommended fungicide accord to recording label guidance .
disease : AnthracnoseAnthracnose is the answer of a plant infection , get by a fungus , and may induce severe defoliation , especially in tree diagram , but rarely results in death . recessed patches on theme , fruit , farewell , or twigs , appear grayish brown , may come along watery , and have pinkish - tan spore masse that appear slime - like . On vegetable , spots may enlarge as fruit matures .
Prevention and Control : Once established they are hard to control . Isolate infested plant away from those that are not invade . confer with your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their control . promote natural enemy such as parasitic wasp in the garden .
Miscellaneous
Although many people think that cool temperatures are responsible for the colour alteration , the weather has nothing to do with it at all . As the days grow shorter and the nights longer , a chemical clock inside the trees starts up , releasing a endocrine which restricts the flow of sap to each leaf . As fall progresses , the sap flowing slows and chlorophyl , the chemical that gives the leaves their unripened colour in the spring and summertime , evaporate . The residual sap becomes more concentrated as it dry out , create the colour of fall . Glossary : DeciduousDeciduousrefers to those plants that lose their leaves or needles at the end of the acquire season . gloss : TreeTree : a woody repeated with a crown of branches that begin atop a single stem or trunk . The exception to this rule is multi - trunk tree diagram , which some may argue are really very large shrubs . gloss : Foliage CharacteristicsBy research foliation characteristic , you will have the opportunity to appear for foliation with distinct feature such as variegated leaves , aromatic leafage , or unusual texture , coloring material or shape . This field will be most helpful to you if you are reckon for accent industrial plant . If you have no preference , forget this battleground blank to return a larger selection of plants . Glossary : Landscape UsesBy search Landscape Uses , you will be able to pinpoint plants that are considerably suited for particular economic consumption such as trellis , edge plantings , or foundations . How - to : Watering and Feeding BonsaiBonsai may require day-to-day lachrymation and even more frequent waterings during live or impractical weather . look at a trickle or wick irrigation organization . Fertilize with a balanced plant food during the rise time of year . In the downfall , prey with a fertilizer containing surplus Phosphorus ( P)and Potassium ( K ) . Newly prune or repot bonsai should not be fertilized .
