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首页> 外文期刊>Indian Journal of Ecology >Effect of Presowing Guava Seed Treatments Influence Seedling Growth Behaviour in the Nursery
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Effect of Presowing Guava Seed Treatments Influence Seedling Growth Behaviour in the Nursery

机译：提出番石榴种子治疗苗圃幼苗生长行为的影响

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摘要

In the present experiment effect of different Presowing treatments on seed germination and subsequent seedling growth were examined in cv. Allahabad Safeda. The experiment was carried out at Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, Nadia, Indiaduring 2013-2014 and laid out in Randomized Block Design with nine treatments and three replications. Results revealed that the highest germination success was found with NAA. Earliest germination started (7th day) as well as ceased (25th day) with NaCI. All other treatments either improved germination period, germination percentage or seeding growth behaviour, only ethephon inhibited germination, seedling growth or delayed germination. Low germination success with water + black polythene cover revealed that light plays a pivotal role in guava seed germination. Highest seedling growth rate and rate of increase in collar diameter was with water and NAA respectively. Among different Presowing treatments NAA as well as water can be recommended for an effective seed germination and seedling growth of guava.
机译：在本实验中，在CV中检查了不同举例的种子萌发治疗和随后的幼苗生长。 Allahabad Safeda。该实验是在Bidhan Chandra Krishi Viswavidyalaya，Mohanpur，Nadia，印度印度2013-2014进行，并在随机块设计中进行了九种治疗和三种复制。结果表明，NAA发现了最高的萌发成功。最早的发芽开始（第7天）以及Naci的停止（第25天）。所有其他治疗改善萌发期，萌发百分比或种子生长行为，只有埃塞勒抑制萌发，幼苗生长或延迟发芽。用水+黑色聚乙烯封面的低萌发成功显示，光在番石榴籽萌发中发挥着关键作用。最高幼苗生长速率和套环直径的增加率分别用水和NAA。在不同的药物治疗中，NAA以及水可以推荐用于番石榴的有效种子萌发和幼苗生长。

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