摘要
选用 7种基质 ,施用“绿泉”植物营养剂 ,进行鸡冠花 (Celosiacristata)基质试验 ,并以土壤栽培作对照 ,比较不同基质对鸡冠花的影响 ,从而筛选出适合鸡冠花也适合家庭园艺并可就地取材 ,既廉价又环保的最佳基质。结果表明 ,不同基质在促进鸡冠花植株长高、茎长粗和花冠生长等方面差异显著 ;其中基质E(泥炭 +煤渣 +珍珠岩 ) ( 1∶1∶1)和C(蛭石 +珍珠岩 +煤渣 ) ( 1∶1∶1)
Taking soil culture as control, the soilless culture experiment of Celosia cristata was carried out with 7 different mixed substrates and plant nutrient solution “Luquan”. The effects of different substrates on growth of Celosia cristata were compared in order to select some substrates which are of cheaper, local materials and favorable for growth of C. cristata environment protection. The results show that there are significant differences among the promoting effects of various substrates on plant height, stem thickness and crown size of C. cristata , two mixed substrates : peat + coal cinder + perlite(1∶1∶1) and vermiculite + perlite + coal cinder(1∶1∶1) are most ideal.
出处
《上海农业学报》
CSCD
2001年第1期66-69,共4页
Acta Agriculturae Shanghai
关键词
鸡冠花
基质
营养液
基质栽培
Celosia cristata
Substrate
Nutrient solution
Soilless culture
