1, after foretaste is grown, develop
Big cherry is fond of warmth, not cold-resistant, do not be able to bear or endure drought, do not be able to bear or endure waterlogged, be afraid of fresh gale, comfortable at be in year of average air temperature the area of ℃ of 10 ℃ ~15 helps advance somebody's career. Carry out a proof, year prep above of average air temperature when 15 ℃ , big cherry often blossoms to sit more fruit is little. Introduce a fine variety develops big cherry, should see the factor such as year of average air temperature of place, fall, sunshine, frost-free period not only, analyse microclimate characteristic of place seriously even, foretaste is grown, develop after.
2, development good meat be able to bear or endure breed of lay aside carry
Current, through helping advance somebody's career the breed of admirable big cherry of test and verify has ten only, and every breed has certain drawback. Be like the red light that him our country breeds, its fruit is big, colour and lustre is gorgeous, juicily smell is sweet, high yield is produced firmly, but enter evening of Cheng Guo period, fructification skin is thin, the flesh is soft, unfavorable treatment lay aside carries, suit small area to cultivate only. Will help advance somebody's career henceforth big cherry should choose the exterior beautiful, pulp hard, character good, breach is light, be able to bear or endure lay aside carry, delicacy is fed reach the breed with appropriate treatment.
3, the heavy carninomatosis that prevent a root and virus disease
The fine stock that chooses to suit place to help advance somebody's career is big cherry help advance somebody's career successful key. The most important is to see stock fight disease of whether a carninomatosis, sick poison. Often produce a division in big cherry, develop big cherry scarcely to want to use heavy crop land, the big cherry that cannot use new development of; of seedling of big cherry of Yo of heavy crop land more produces a division, below the premise that holds hammering block of thoroughbred, fine, should father this involves defect of a root carninomatosis, virus.
4, want pollination to want fruit thinning again already
Breed of most big cherry does not bear fruit from the flower or strong rate is very low, need different spends pollination. A few in successive years not high yield is very few with of the right age the big cherry garden of the result, be not is to suffer freeze injury effect, main reason is pollination tree configuration is unreasonable, florescence is not encountered, pollination is undesirable. Pioneer, Labinsi is very ideal pollination breed. Even timely scanty divide weaker fruit-bearing shoot, the flower with lesser take out, scanty drop fruit form the small fruit with frame-up, undeserved position, deformation fruit, on every hale fruit-bearing shoot in order to leave 2~3 fruit is advisable.
