Researches cultivation of Hypericum perforatum L
1996
Kordana, S. | Zalecki, R. (Instytut Roslin i Przetworow Zielarskich, Poznan (Poland))
Preformed field investigations with times of sowing, rows spacing, seeds spacing and mineral fertilization demonstrated that the most advantageous period for time of sowing of Hypericum perforatum L. is autumn. The seed spacing in quantity 2-4 seeds for 1 ha and the row spacing of 30-40 cm does not cause any essential differences in the yields of raw material. The most effective fertilizer is nitrogen used with phosphorus and potassium
显示更多 [+] 显示较少 [-]AGROVOC关键词
书目信息
Herba Polonica (Poland)
卷
42
期
3
ISSN
0018-0599
页码
pp. 144-150
其它主题
Engrais phosphate; Engrais azote; Composicion quimica; Experimentacion en campo; Otono; Experimentation au champ; Densite de semis
语言
抛光
注释
Summaries (En, Pl)
3 tables; 14 ref.
翻译的标题
Badania uprawowe dziurawca zwyczajnego (Hypericum perforatum L.)
类型
Summary
1998-08-15
AGRIS AP
