砻糠灰复合基质在番茄穴盘育苗中的应用  被引量:3

Effects of Application of Rice Chaff-gray Composite Substrate on Tomato Plug Seedling

在线阅读下载全文

作  者:李蒙 王平 刘松虎 申君 任毛飞 LI Meng;WANG Ping;LIU Songhu;SHEN Jun;REN Maofei(College of Horticulture,Xinyang Agriculture and Forestry University/Key Laboratory of Horticultural PlantSGenetic Improvement,Xinyang Dabie Mountain,Xinyang,Henan 464000)

机构地区:[1]信阳农林学院园艺学院,信阳市大别山区园艺植物遗传改良重点实验室,河南信阳464000

出  处:《北方园艺》2021年第24期57-63,共7页Northern Horticulture

基  金:河南省高等学校重点科研资助项目(21B210009);信阳农林学院青年教师科研基金资助项目(2019LG006);河南省科技攻关计划资助项目(172102110263);信阳农林学院专业综合改革试点建设资助项目(ZYZHGG201803)。

摘  要:以“豫艺金粉二号”番茄种子为试验材料,将砻糠灰、蚯蚓粪和珍珠岩按照不同的比例混配,研究其在穴盘育苗中的应用效果,以期为工厂化番茄育苗降低成本、提高品质提供参考依据。结果表明:T3(砻糠灰:蚯蚓粪:珍珠岩=4:4:2)处理下,番茄幼苗的茎粗、全株干质量、叶绿素含量和壮苗指数最大,根体积、根系活力、叶片可溶性蛋白质、可溶性糖含量显著增加,叶片蔗糖磷酸合成酶、蔗糖合成酶活性显著升高。T3处理显著促进番茄幼苗生长,可作为番茄穴盘育苗的最佳基质配方。Taking‘Yuyi Jinfen No.2’tomato seeds as experimental material.Different proportions mixed rice chaff ash,wormcast and perlite were used to study its application effect in plug seedlings,in order to reduce the cost and improve the quality of factory tomato seedlings.The results showed that,with the T3treatment(rice chaff ash:earthworm dung:perlite=4:4:2),the tomato seedlings stalk width,the plant dry weight,cholorophyll content,strong seedling index were the largest,root volume,root activity,soluble protein and soluble sugar content increased significantly,sucrose phosphoric acid synthase,sucrose synthase activity increased significantly.T3treatment could well promote the growth of tomato seedlings,and could be used as the best matrix formula for tomato plug seedling.

关 键 词:砻糠灰 蚯蚓粪 番茄 穴盘育苗 

分 类 号:S641.2[农业科学—蔬菜学]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象