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为大量扩繁东北刺人参不定根提供可靠的理论依据。【方法】以东北刺人参不定根为外植体，研究在液体振荡培养中，NAA、IBA以及蔗糖浓度对东北刺人参不定根生长的影响。【结果】不同生长素及浓度对东北刺人参不定根的影响中，IBA对促进东北刺人参不定根的生长效果优于NAA，当IBA浓度为3~4 mg/L时，适合不定根生长，培养不定根的IBA浓度为3 mg/L；在培养基MS+IBA 3 mg/L中提高蔗糖浓度到...
EFFECT OF FOLIAR APPLICATION OF NAA ON FRUIT DROP, YIELD AND PHYSICO-CHEMICAL CHARACTERISTICS OF GUAVA (PSIDIUM GUAJAVA L.) RED FLESH CULTIVAR
Psidium guajava NAA chemico-physical properties Pakistan
2010/9/26
A study was conducted in the Department of Horticulture, Agriculture Faculty,Gomal University, D.I. Khan, Pakistan during 2005. NAA (naphthalene acetic acid) @ 0, 15, 30, 45, 60, 75 and 90 ppm concent...
NAA对黄豆芽生长的影响
黄豆芽 NAA 植物生长调节
2009/9/22
［目的］ 研究不同浓度NAA对黄豆芽萌发和生长的影响。［方法］ 以中黄35为供试材料，采用不同的NAA浓度（0.01、0.10、1.00、10.00 mg/L）对黄豆种子进行萌发培养试验，培养7 d后分别测量黄豆种子的萌发率以及胚轴、胚根和胚芽的长度，比较不同浓度的NAA对黄豆种子萌发时的胚轴长、胚轴胚根比的影响。［结果］ 当NAA的浓度小于10.00 mg/L时，增加NAA浓度能促进黄豆萌发...
THINNING ‘GOLDEN DELICIOUS’ APPLES USING SINGLE OR COMBINING APPLICATION OF ETHEPHON, NAA OR BA
apple thinning ethephon 1-naphthaleneacetic acid
2010/12/3
Thinning of ‘Golden Delicious’ apples was studied after single application of ethephon 200 ppm at the balloon stage, of naphthaleneacetic acid (NAA) 10 ppm or benzyladenine (BA) 100 ppm at 10 mm fruit...