M Journal of Green Science and Technology l T e D o V 3 Z 4 9 Y T 3 q Z 4 4 9 Z D 2 S v 2 K 1 e s C y Z 8 9 S F Z d y P 5 v Z l S T 1 5 4 1 F u q q r q v z v v Planch S W v B 9 S E v B S 7 3 s C o v s x s K v S o 7 3 K S E V s u S d C S 7 3 9 s 9 i O S r S 1 N V W K S E 9 H V S S 1 N S W 1 V S B t s x B t S E 1 H S S S E d 1 H K V W s W S 7 S q y s 8 B t z v i V S g s 1 G 3 T s 1 1 B t E y s 8 9 v O l l v v s s B l 1 Q 7 C S 8 s Z T s v 1 S 9 s S D c B p t 2 W s i O V M f 8 M S Y V x s s 0 S s t Y V S s f C i s y s P V i s s r 5 i 4 y p S C s s E S s 8 s o SRAP s 0 S s V s 1 T d s B ISSR AFLP s 0 S u 7 3 T 1 L V s Z S s W M S D Z 7 Z T T K n K r K W Z E B S l A D 1 H S S S E g v f X E M Y V F k C 8 8 T 8 8 5 T F W 8 T k Y V L f W L q 1 7 b q x 1 L 1 M M 1 L q 1 q x 1 M 1 N V V n L C s Ureshino 9 B r Z E W T F L B T V T q A s W T 1 z k F s T L V T q 0 q s q S N s W V p s F W V T 4 1 i l 8 g 8 7 8 C 8 L 5 B V 1 i l Z E 8 K r n Z E Y V l 6 2 Pryor Y V L l 6 3 8 Vainola k l 6 2 8 r T 1 l 6 i f 1 2 z i 2 Y 3 i q l 6 h 1 h s l 6 L 8 y F s 0 S y n v t r Y V j y s V y X M GUS V r GUS N V Dunemann W s y s 0 m i s s s 0 m s 2 F s 8 F s E y j GUS y H V r Y 2 L 4 L G T K 4 B B n M 1 4 N M Mizuta s Oomurasaki s y V r s Hang 2 Y V HPLC H NMR C i s s F 7 V F c M 0 e F V V Z r 1 Y i Y r T 1 V 3 x Heursel J s V 3 Schepper DNA s O q T N 8 8 W M 1 8 8 y V r A M 1 V T Mizuta Y VHPLC E 1 s 7 3 F V 3 1 H q i f V F pH B pH 3 P 3 9 r M C A F T Z 9 4 F a F l F a K B 1 H q y Geil C K 3 1 y pH 9 F 7 M s S 0 i 9 F d k 0 a a 3 f e E F l T p 4 L G F l w PGE E l 3 3 M P C 5 m I n B 5 T 7 F F 4 G B Z 1 Z E V 4 s N a S g y 7 h W p 4 5 Z E d y P 5 v Z l S o K v s B v i s 5 1 5 S E G i v S 1 1 L g C 7 F v t 5 4 y p T 1 C L F 7 O 1 Y 7 3 S C i F P F Z A B w s 5 S E H S 7 3 i O F i M I D S s y J M S y c d J f S s Z J 1 S t B k f X S s 5 I J W k L 1 SRAP s J L s D 1 j S v f X g J 2 k E 1 7 b q x L J Z j Ureshino K Miyajima I Akabane M Effectiveness of three 3 S S 4 S 9 Z E J 5 M D j v Z u Z E D v S 3 S 4 S 9 Z J 5 1 7 Z v Z V s J j v F Z m u M M C S s E S v K 1 s S s d l a g J S r S g C J l S b RS u 1 3 S D a v Z S b W Z E J f S S Z E J S 1 A 9 b v S J 5 q v r q R v z n v s S r r p r O n r q r z r r v t a r p u y t v Q n q t Li Ning Y v n v t S r V r v t n v n q y n v t V v r u r n t Y v n v t P u v n N o n p Dandong is one of the areas with the most abundant forest resources in Liaoning Province But the mountain peaks the forest on site investigation was difficult with large investment Using remote sensing technology to monitor forest resources can save manpower and material resources and avoid the danger of on site investigation Therefore the sample plots were arranged in a grid of km km and the remote sensing interpretation method was used to estimate the forest resources data of Dandong City from to The results of the one map of forest resources were analyzed The results were proved to be scientific and rea sonable It is estimated that in the forest area of Dandong was hectares with a coverage rate of Thus it can be seen that estimation method was suitable for monitoring municipal forest resources and provided data support for the formulation of forest management policy X r q network intersection forest cover forest area remote sensing interpretation estimation f 3 Z J W Piotr Giel Krystyna Bojarczuk Effects of high concentrations of calcium salts in the substrate and its pH on the growth of selected rhododendron cultivars J Acta Societatis Botanicorum Poloniae d 0 a 1 D v f F l D s j v F l N D y j v P 3 F D 2 S v N q n p r v O r r q v t r r n p u s u q q r q Li Jiajing Chen Liangming p u y s S r P r n y u b v r v s S r n q a r p u y t P u n t u n U n P u v n N o n p This paper briefly describes the current status of u q q r q germplasm resources and variety classification summarizes the research progress of its conventional breeding technology and genetic breeding technology and summarizes domestic and foreign breeding research on u q q r q flower color and resist ance The combination of breeding technology and genetic engineering will enable greater development and breakthrough in the field of u q q r q breeding in the future Then aiming at the problems of late start weak foundation and few independent varieties of u q q r q breeding in China some suggestions were put forward for reference such as protecting endangered azalea resources giving full play to resource advan tages actively cultivating characteristic and independent varieties and strengthening the awareness of variety property rights protection X r q germplasm resources varieties breeding research progress suggestions