Method for rapidly identifying rubber tree juvenile form bud grafted clonal nursery stocks

• Main Authors: LIANG GUOPING, ZHANG FENGLIANG, LI XIAOQIN, YANG TIAN, MAO CHANGLI, GUI MINGCHUN, WU YU
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to a method for rapidly identifying rubber tree juvenile form bud grafted clonal nursery stocks. The method comprises cultivation of nursery stocks, determination of indexes, index difference analysis, drawing of a frequency distribution map, determination of identification indexes and result judgment. With the adoption of the method provided by the invention, old and juvenile form bud grafted clonal nursery stocks with the same gene type of rubber trees can be rapidly identified; the method is rapid and simple, and additional equipment and instruments are not needed, sothat the cost is low and the operability is strong; whether bud grafted clonal lines of the same gene type of the rubber trees are form bud grafted clonal lines or not can be rapidly and accurately identified from leaf morphological characteristics and a sprouting angle between a scion bud and a stock; an identification result is objective and effective and the accuracy is extremely high; the purity and the quality of the