哑特猕猴桃微繁工艺流程的研究

选用哑特猕猴桃腋芽为外植体。在不同发育阶段适宜培养基组成：芽增殖生长培养基为ＭＳ＋６－ＢＡ０．５ｍｇ／Ｌ＋ＩＡＡ０．１ｍｇ／Ｌ（或者ＩＢＡ０．１ｍｇ／Ｌ；ＮＡＡ０．１ｍｇ／Ｌ），其在苗基部呈辐射状萌发多个嫩枝与主茎伸长生长同步进行的繁殖特点，有利提高繁殖率。４０ｄ繁殖系数为５－７。诱导生根培养基为ＭＳ＋ＩＢＡ０．５ｍｇ／Ｌ＋ＩＡＡ０．２ｍｇ／Ｌ，生根率达９７．１％，培养３０ｄ，平均苗高３．５ｃｍ，

STUDIES ON THE TECHNOLOGICAL PROCESS OF THE INDUSTRIALIZING MULTIPROPAGATION IN KIWIFRUIT ON Ya-Te

This experiment has solved basically some key problems of the technology of multipropagation of kiwifruit- The suitable medium components of the distinct stage (mg/L):the medium of the propagation; MS + 6-BAO. 5 +IAAO. 1,numbers of yong shoot produced from base of the shoot and grow synchronized with the main stem,it be advantageous to the improved the propagation rate. The propagation ratio was 5-7 within 40days. The medium of growing rOot: MS+ IBA0. 5 +IAA0. 2, rooting rate was 97. 1%,and the seedling height and stem diameter reached 3. 5 cm and 1. 5 mm in gverage respectively. This medium is suitably both for rooting and bud growing,so the plantlingcan be produced by one step on this medium. The survival rclf(e of transplartion was 86.7%. The living rate of field planting was 100%. 15, 000 seedling of the tube-plant and5700 commercial plantling were acquired through two year,s study. A set simple,quickand practial production process of factory culture seedling of tuble seedling has proliminary established.