叶面施肥对百合 ‘木门’ 植株和鳞茎生长的影响

探索不同叶面施肥配方对‘木门’植株各器官生长发育的影响,为种球繁育和切花生产实现优质高效栽培提供依据。在辽宁省大田栽培条件下,采用2因素随机区组试验方法,研究了叶面施肥对百合木门的植株生长特性及鳞茎产量的影响。叶面喷施维生素B1可显著增大百合植株的茎秆粗度、鳞茎产量、茎生根数量和长度,喷施尿素对增大叶面积作用显著。维生素B1与尿素配合喷施可有效改善百合植株的生长性状,提高百合鳞茎的产量,其中以维生素B1和尿素的配合喷施次数均为3次时效果最佳,百合鳞茎产量均达到最高值,较对照增加40.9%。建议在种球生产中,尿素3次,维生素B1喷施3次。

Effect of Foliar Application of Fertilizer on the Growth of Plant and Bulb of ‘Conca d＇ or＇

the effects of different foliar fertilizer on the growth and development of plant organs＇ Conca d＇or＇ were explored,and provide the basis for breeding bulb and cut production to realize high quality and efficient cultivation.The impact of foliar application of fertilizer on the characteristics of plant growth and bulb yield of Conca d＇or＇had been studied with the random block design of two factors under the field farmland in areas of Liaoning Province.Foliar application of vitamin B1 could significantly increase the lily plants the diameter of stem,bulb yield,stem and root numbers and length,spraying urea significantly increased leaf area.Vitamin B1 and urea with spraying could effectively improve the growth traits in lily plants,improve the yield of lily bulb,with vitamin B1 and urea at times are the best results at the 3 time,lily bulb yield reached the highest value,increased 40.9%.It suggested that urea and the vitamin B1 was sprayed with 3 times in the bulb production.