Plant Growth Substances For Potato Test-tube Seedling And The Influence Of Potato Induction Tube

To explore the different plant growth of different varieties tube material combination, the influence of potato chips and the experiment studies comparing different concentrations by combination of plant growth material to different varieties, potato tube seedlings, the influence of various shape indices were the best type and concentration plant growth substances for combined, preparation of potato tube seedlings plants grow, internodes increase the number and leaf number seedling formula. On this basis, the research, IBA, B9 and 6-BA three different hormone preparation tube inductive medium potato chips for different varieties of potato chips and the influence of the tube, and different concentrations were much effect PP333 and salicylic acid SA new combination of different varieties of potato chips and the influence of the test tube potato chips. Through comparing the number of potato chips and in vitro test tube potato size, weight and tubes for different varieties chose the plant growth potato induction tube material type and concentration combination. Test set three aspects of research contents, the research results are as follows:1. The seedling culture screeningUsing the orthogonal experiment design, the seedling culture from the different concentrations sugar and IBA, B9 combination of Chuanyuzao, Mira and Chuanyu V tube seedlings growth condition influence. In shape index, Chuanyuzao plant height, stem diameter, internodes number and leaf number performance the best combination:MS+10 mg/LB9+ 0.4 mg/LIBA+3% sucrose; Mira to the combination of plant height:MS+5 mg/LB9+0.2 mg/LIBA+1% sucrose; To stem diameter and leaf number combination:MS+10 mg/LB9+ 0.4 mg/LIBA+3% sucrose; To stem the combination of sessions:MS+15 mg/LB9+0.4 mg/LIBA+1% sucrose. Chuanyu V plant height, stem diameter, internodes number and leaf number performance the best combination:MS+10 mg/LB9+0.4 mg/LIBA+3% sucrose. Taken together, combination MS+10 mg/LB9+0.4 mg/LIBA+3% sucrose for suitable for various varieties of selecting the combination.2. IBA, B9 and 6-BA three hormone combination of potato induction effect tubeWith Chuanyuzao, Mira, and Chuanyu V for test materials, set the IBA, B9 and 6-BA three hormone every three levels:using the orthogonal experiment L9 (34) design configuration 9 different tube inductive medium potato chips. Through comparing the number of potato chips and in vitro test tube and tube diameter, potato weight ratio, and large fries, selected the best induction and moisture for:MS+IBA 0.25 mg/L+B9 6mg/L+6-BA2 mg/L+sucrose 80 g/L.3. Much effect of the potato azoles and salicylic acid combination potato induction effect tubeChuanyuX, Mira and Favorita for the test material, through comparing the potato chips quantity, tuber weight and tuber diameter, potato weight ratio, and large fries moisture to compare different concentrations paclobutrazol much effect of potatoes with salicylic acid treatment potato chips and the influence of tube. In different concentrations paclobutrazol much effect, potatoes and salicylic acid treatment test-tube potato chips, deformity, induction ratio, and the test tube uniformity displays obviously potato differences. Comprehensive determine index, Mira and Favorita tube the biggest medium potato fresh weight of combination of 1 processing (MS+8% sucrose); ChuanyuX tube combination of biggest chips fresh weight for 8 processing (MS+SA 60mg/L+PP333 0.2 mg/L+8% sucrose); Favorita tube diameter combination of biggest chips for 9 processing (MS+PP333 0.2 mg/L+ 8% sucrose); ChuanyuX tube diameter combination of biggest chips for 16 processing (MS+ SA 60 mg/L+8% sucrose); In the 11th processing (MS+SA 40 mg/L+8% sucrose) medium, ChuanyuX tube number and potato chips, potato tube diameter of maximum Mira and Favorita tube high potato quantity.The above results in order to improve the potato chips efficiency, improved induction tube tuber production technology provides certain chips based the test.