摘要
[目的]研究不同基质配方对丝瓜幼苗生长的影响。[方法]以"董浜筒管玉丝瓜"为供试材料,选用泥炭、珍珠岩、蛭石、椰糠、蚯蚓粪为育苗基质,研究10种不同基质配比对丝瓜幼苗生长的影响。[结果]当基质配比为V(蚯蚓粪)∶V(椰糠)∶V(珍珠岩)=2∶2∶1时,基质具有良好的理化性质,且丝瓜幼苗的株高、茎粗、叶面积、干重、G值、壮苗指数、叶绿色含量都表现出较高的水平。[结论]V(蚯蚓粪)∶V(椰糠)∶V(珍珠岩)=2∶2∶1是适宜丝瓜育苗的优良基质配方。
[Objective] The research aimed to study the effect of different substrate formulations on the growth of loofah seedlings.[Method]With the “Dongbang sponge gourd” as the test material, peat, perlite, vermiculite, cocoon, and vermicompost were selected as the substrate for seedling growth. The effecTSof10 different substrate ratios on the growth of luffa seedlings were studied.[Result]When the substrate ratio was V (wormcast)∶ V (cocount)∶ V (perlite)=2 ∶2 ∶1, the substrate had good physical and chemical properties, and the plant height, stem diameter, and leaf area, dry weight, G value, strong seedling index, and leaf green content all showed higher levels.[Conclusion] V (wormcast)∶ V (cocount)∶ V (perlite)=2 ∶2 ∶1 is an excellent matrix formulation for loofah seedlings.
作者
罗婧
李秋果
王周琴
杨再林
钱春桃
LUO Jing;LI Qiu-guo;WANG Zhou-qin(College of Horticulture of Nanjing Agricultural University, Nanjing,Jiangsu210095)
出处
《安徽农业科学》
CAS
2019年第8期49-51,共3页
Journal of Anhui Agricultural Sciences
基金
南京农业大学创新创业项目(NJAUYY18101)
常熟市科技项目(CN201712)
苏州市科技项目(SNG2018061)
关键词
丝瓜幼苗
基质配方
生长
影响
Loofah seedlings
Matrix formulation
Growth
Effect
