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首页> 外文期刊>Nature reviews Cancer >Mini-Nut Propagation Technique of Kola (Cola nitida, (Vent.) Schott and Endl.): Prospects for Germination and Propagation of Kola Plantlets in the Pre-Nursery
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Mini-Nut Propagation Technique of Kola (Cola nitida, (Vent.) Schott and Endl.): Prospects for Germination and Propagation of Kola Plantlets in the Pre-Nursery

机译：KOLA的迷你螺母繁殖技术（COLA NITIDA，（通风口。）SCHOTT和ENDL。）：在托儿所萌发和康拉植物繁殖的前景

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Limitations against propagation of Cola nitida include pronounced dormancy of between 1 and 8 months after sowing (MAS) leading to uneven germination and seedling growth. This experiment was conducted in a screenhouse, Federal University of Agriculture Abeokuta, Nigeria, to evaluate the effects of mini-nut and nut-color on germination and seedling growth of C. nitida nuts. The experiment was in a completely randomized design replicated 3 times. Treatments comprised two factors: nut/seed-colored biotype (white, pink, and red) and mini-nut (embryonic portion of cotyledon) [excised embryonic portion cotyledon (EEPC), 25% embryonic portion cotyledon (EPC), 50% EPC, 75% EPC, and 100% EPC (whole nut/seed)], giving 15 treatment combinations sown in plastic cups of 50 cl filled with sawdust. Germination percentage and morphological growth of plantlets (plant height (cm), number of leaves, dry matter yield (g/plant)) were monitored; data subjected to analysis of variance and mean comparisons done (p 25% EPC > 50% EPC > 75% EPC > whole nut, the plantlet morphological growth followed a reverse order. With mini-nut technique therefore, timely and even germination of kola nuts were obtained and 50%EPC would be recommended for conventional propagation while EEPC would require nutrient amendment for improved growth.
机译：对Cola Nitida的繁殖的限制包括播种（MAS）后1至8个月的明显休眠，导致萌发和幼苗生长。该实验是在尼日利亚阿伯克邦省阿伯克（Abeokuta）Abeokuta，尼日利亚大学的筛选房中进行，评价迷你螺母和坚果颜色对尼迪达坚果萌发和幼苗生长的影响。实验在完全随机化设计中复制了3次。治疗包括两个因素：螺母/种子 - 色的生物型（白色，粉红色和红色）和迷你螺母（子叶胚胎部分）[切除的胚胎部分子叶（EEPC），25％胚胎部分子叶（EPC），50％EPC ，75％EPC和100％EPC（整个螺母/种子）]，给出了50杯50杯的塑料杯播种的治疗组合。监测植物的发芽率和形态生长（植物高度（cm），叶片数量，干物质收率（g /植物））;经过差异分析和平均比较的数据（P 25％EPC> 50％EPC> 75％EPC>整个螺母，Plantlet形态生长遵循相反的顺序。因此，具有迷你螺母技术，及时甚至甚至均匀萌发Kola坚果获得，50％EPC将被推荐用于常规繁殖，而EEPC将需要营养修正案以改善生长。

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