Study on seedling quality of Psoralea corylifolia and influence factors / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the effects of different fertilization, measure of breeding seedling, breeding and sowing density on seedlings of Psoralea corylifolia.</p><p><b>METHOD</b>The combination of field sowing and indoor test was applied.</p><p><b>RESULT</b>All agricultural measures showed positive effect on the growth and development of seedling of P. corylifolia.</p><p><b>CONCLUSION</b>The suitable sewing time should be the first and second ten days in March. The suitable sowing density is 150 kg x hm(-2). The combined of application of organic manure and chemical fertilizer is better than using one of them alone.</p>