Effect of Different Shade House on Quality Seedling Raising of High Value Vegetables

• 作者: A. K. M. Quamruzzaman Ferdouse Islam S. R. Mallick
• 来源期刊: 美国植物学期刊(英文)
• 学科: 数学
• 关键词: SEEDLING Shade House VEGETABLES
• 年，卷（期）: mgzwxqkyw_2021,（1）
• 页码范围: 7-17
• 页数: 11页
• 分类号: O17

摘要

An experiment was undertaken to identify suitable shade house for different high value vegetables during the winter season of 2019-20 at the research farm o</span><span style="font-family:Verdana;">f Olericulture Division, HRC, BARI, Gazipur</span><span style="font-family:Verdana;">. The experiment was randomized complete block design with 3 replications. Four vegetable varieties viz., tomato (V1), brinjal (V2), capsicum (V3), broccoli (V4) and 4 shading treatments</span> </span><span style="font-family:Verdana;">[1</span><span style="font-family:Verdana;">) UV stabilized polyethylene film with 60 mesh insect net along with green shade net (T1);</span><span style="font-family:Verdana;">2</span><span style="font-family:Verdana;">) UV stabilized polyethylene film with 60 mesh insect net (T2);</span><span style="font-family:Verdana;">3</span><span style="font-family:Verdana;">) 60 mesh insect net (T3) and </span><span style="font-family:Verdana;">4</span><span style="font-family:Verdana;">) Open field (control) (T4)] were included in this study. Different vegetables responded differently with the changes of shade house irrespective of different characters. Brinjal (V2) resulted </span><span style="font-family:Verdana;">in </span><span style="font-family:Verdana;">the maximum seed germination (93.58%) with </span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">lowest</span><span style="font-family:Verdana;"> mortality (5.58%), in case of shading treatment, UV stabilized polyethylene film with 60 mesh insect net along with green shade net (T1) exhibited the maximum seed germination (94.83%) with lower mortality (3.33%). In case of combined effect, maximum seed germination (93.58%) and </span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">lowest</span><span style="font-family:Verdana;"> mortality (2.08%) w</span><span style="font-family:Verdana;">ere</span><span style="font-family:Verdana;"> observed in V2T1. The tallest seedlings were produced in V3T1