摘要
以南京地区种植较多的"黑骠"茄子为试材,在塑料大棚里覆盖地膜进行区块试验,设计4个不同播期:11月22日、12月1日、12月21日、1月10日,并在茄子的4个不同生理成熟期测定了其植物学性状和产量,以期为南京地区茄子早春栽培的适宜时期及高产栽培提供依据。结果表明:12月21日播种的茄子在各主要生长时期如门茄成熟期、对茄成熟期、四门茄成熟期、八面风茄成熟期的株高、茎粗、最大叶面积表现都为最好,而且产量最高。
Taking ＇Heibiao＇ eggplant as material,in greenhouses with plastic film cover cultivation,four sowing times were designed,as Nov. 22th, Dec. 1th, Dec. 21th, Jan. 10th Respectively, yield and botanical character of ＇ Heibiao ＇ eggplant were determined at four different maturity stages, to find the appropriate sowing time for planting eggplant in early spring in Nanjing area and provide the basis for the cultivation. The results showed that December 21th was the best sowing time in all major growth periods,the plant height,stem diameter,leaf area had the best performance and the yield was the highest.
出处
《北方园艺》
CAS
北大核心
2014年第7期27-30,共4页
Northern Horticulture
基金
2013年南京市中小企业创新基金资助项目(2013创基064)
关键词
播期
产量
植物学性状
成熟期
sowing time
yield
botanical character
maturity stage
