Some biological traits of Convolvulus arvensis L. in cultivated crops and ruderal site
1996
Jedruszczak, M. (Akademia Rolnicza, Lublin (Poland). Katedra Ogolnej Uprawy Roli i Roslin)
Mean shoot and ramification number as well as air dry mass per 1 field binweed (1.0; 27.-26; 3.4 g) were equal in cereals while different in potato (4.8; 0.0; 5.3) and sugar beet canopy (3.9; 0.0; 3.1). The field bindweed shoots growing with potato and sugar beet were shorter than ones growing with cereals. A mass of 1 seed amounted to 12.98 mg. A capsule could contain 1 to 4 different size seeds. The germination ability of well developed seeds was on average 23 percent
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书目信息
页码
pp. 257-264
其它主题
Degat mecanique; Germinacion; Experimentacion en laboratorio; Experimentation en laboratoire; Tamano de la semilla; Danos mecanicos; Reponse de la plante; Teneur en matiere seche
语言
抛光
注释
Summary (En)
4 tables; 19 ref.
类型
Conference; Summary
粮农组织大会
18. Conference: Expansive Segetal Weeds. Bydgoszcz 1995, Bydgoszcz (Poland), 22-23 Jun 1995
1997-08-15
AGRIS AP