Apple seedling storage technology and precautions Modern fruit planting technology T h e re a re m a n y k i n ds o f a p p l es , m a n y p e op l e l i ke t o e a t t h e m , a n d s o m e p e o p l e g r o w t h e i r o w n a p p l e s . We k n o w t h a t t h e fi r s t t h i n g t o g r o w a p p l e s i s t o g r o w t h e m w i t h a p p l e seedlings. Do you know the storage technology of apple s ee d ling s b e fore cu ltiv ation ? Le t&ap os ;s le arn ab ou t it. Fr u i t g r o w e r s w h o a r e p r e p a r i n g t o p l a n t a p p l e s e e d l i n g s i n s p ring (fru it g rowe rs sh ou ld p ay atten tion to the fact th at a p p l e s e e d l i n g s h a v e r e g i o n a l t e m p e r a t u r e d i ff e r e n c e , f o r example, in Shaanxi, apple seedlings usually germinate in M a rch , an d in Xin jian g , the y on ly g e rmin ate in Ap ril and bu y b a c k t h e b u d s t o s h r i n k , w h i c h a ff e c t s t h e s u r v i v a l r a t e . A p p l e s a p l i n gs mu s t be b o u gh t b ac k f o r st o r a ge i n a u t u mn . ） Aft e r th e s ee d lin g s a re b ou gh t b ack in au tu mn , th e y mu s t b e ca re fu lly s to red to en su re th at th e y do n ot los e wate r or ro t . T he f o l l o w i n g ke y po i n t s s h o u ld be g r a s p ed : I. arrangement of nursery stock storage place A kind of When storing seedlings, choose a shady and dry place with no water and loose soil.Dig a ditch about 70cm deep. The le ng th an d wid th of the d itch are de te rmin ed by the nu mbe r and height of seedlings. II. Seedling placement and soil cultivation technology during storage A kind of When storing seedlings, the bundles of seedlings shall be u n t i e d fi r s t , a n d t h e s i n g l e l a y e r s h a l l b e p l a c e d o b l i q u e l y i n t h e d i t c h . Fo r h o u s e h o l d s w i t h a l a rg e n u mb e r o f s e e d l i n g s , 2 3 t r e e s c a n b e p l a c e d o n e a c h fl o o r , a n d t h e t h i n n e r t h e t h i c k n e s s i s , t h e b e t t e r. A l a y e r o f w e t s a n d s h a l l b e s p r i n k l e d o n e a c h fl o o r ( t h e h u m i d i t y o f w e t s a n d s h a l l b e s ub je ct to the fact th at th e we t s and is clu s te re d an d s c a t t e re d a s s o o n a s t h e h a n d s a re re l e a se d ) . Aft e r t h e s ee d l i n g s a re pl a c e d , th e y sh o u ld be s an de d t w i c e . Aft e r t h e s ee d ling s a re plan te d , th e top of th e s ee d ling s s h ou ld be exp ose d for 10-15 cm, and th e n cove re d with ab ou t 20 cm of wee d s or corn s talks to p re ve n t f ree zin g d amag e an d wate r loss. Th e p urp os e of s an d cu ltu re in two time s : to p re ven t the d ee p s and cu ltu re in on e time an d th e rotte n s ee d ling s cau se d b y th e h igh g rou nd te mp e ratu re . Th e s econ d s and cu ltu re s h ou ld be carr ied ou t b efo re f ree zin g , wh ich is b e tte r to b e s lig h tly h ig h e r th an th e g rou n d su rface , s o as to p re ve n t th e rotte n s ee d lin g s f rom p on d in g . III. problems to be paid attention to during storage of seedlings A kind of 1. do not bury the seedlings in the clay, or choose to hide them in the cement. 2. dig drainage ditches around the storage of seedlings to p re ve n t rain an d sn ow fro m cau s ing wate r in th e s torag e p it. I n a w o r d , t h e q u a l i t y o f s t o r a g e h a s a g r e a t i n fl u e n c e o n t h e survival rate of seedlings.During the storage period, te mp e ratu re and hu mid ity sh ou ld b e con t rolle d .If the t e m p e r a t u r e i s t o o h i g h , t h e s e e d l i n g s w i l l s u ff e r f r o m h e a t in ju ry an d rotte n skin ; if th e hu mid ity is to o h igh , th e s e e d l i n g s w i l l s u ff e r f r o m m i l d e w. I n a d d i t i o n , i f t h e h u m i d i t y i s t o o l o w , t h e s e e d l i n g s w i l l l o s e w a t e r a n d a ff e c t t h e i r survival. IV. seedling planting period A kind of Fr u i t t r e e s c a n b e p l a n t e d i n a u t u m n o r s p r i n g . B e f o r e f ree zin g , th e p lan tin g p e riod is s h ort, the next ye ar s p rou ts e a r l y , a n d t h e s e e d l i n g s g r o w v i g o r o u s l y. H o w e v e r , t h e survival rate of seedlings is lower than that in spring after t h e c o l d w i n t e r. T h e r e f o r e , i n t h e s o u t h o f C h i n a , t h e l o w e s t te mp e ratu re in win te r is h ig h e r th an - 5 ℃, s o it can be planted in autu