黑龙江农业科学
黑龍江農業科學
흑룡강농업과학
HEILONGJINAG AGRICULTURAL SCIENCE
2013年
11期
31-33
,共3页
有机肥施用量%生菜%产量%品质
有機肥施用量%生菜%產量%品質
유궤비시용량%생채%산량%품질
organic fertilizer dosage%lettuce%yield%quality
为了提高有机肥料利用率，以帝皇结球生菜为材料，研究双螯合速效生态有机肥在露地条件下不同施用量对生菜产量和品质的影响。结果表明：有机肥用量15000 kg · hm-2的处理对生菜产量和品质的影响最大，株高达到11．73 cm、叶长为23．13 cm、叶宽为19．60 cm、叶片数为21．13片、叶绿素含量为49．107 mg·dm-2、单球重为543．0 g、可溶性糖含量45．20 g·kg-1、每100 g生菜中维生素C含量为138．0 mg ，其次为有机肥用量10000和20000 kg·hm-2的处理。
為瞭提高有機肥料利用率，以帝皇結毬生菜為材料，研究雙螯閤速效生態有機肥在露地條件下不同施用量對生菜產量和品質的影響。結果錶明：有機肥用量15000 kg · hm-2的處理對生菜產量和品質的影響最大，株高達到11．73 cm、葉長為23．13 cm、葉寬為19．60 cm、葉片數為21．13片、葉綠素含量為49．107 mg·dm-2、單毬重為543．0 g、可溶性糖含量45．20 g·kg-1、每100 g生菜中維生素C含量為138．0 mg ，其次為有機肥用量10000和20000 kg·hm-2的處理。
위료제고유궤비료이용솔，이제황결구생채위재료，연구쌍오합속효생태유궤비재로지조건하불동시용량대생채산량화품질적영향。결과표명：유궤비용량15000 kg · hm-2적처리대생채산량화품질적영향최대，주고체도11．73 cm、협장위23．13 cm、협관위19．60 cm、협편수위21．13편、협록소함량위49．107 mg·dm-2、단구중위543．0 g、가용성당함량45．20 g·kg-1、매100 g생채중유생소C함량위138．0 mg ，기차위유궤비용량10000화20000 kg·hm-2적처리。
In order to improve the utilization rate of organic fertilizers ,taking Dihuang head lettuce as testing material ,the effects of double chelation quick-acting eco-organic fertilizer on yield and quality of lettuce in the open field were studied .The results showed that effect of organic fertilizer dosage of 15 000 kg·hm-2 on the yield and quality of lettuce was the maximum ,the plant height was 11 .73 cm ,the length and width of leaves were 23 .13 cm and 19 .60 cm ,number of leaves was 21 .13 ,the chlorophyll content was 49 .107 mg·dm-2 ,the weight of single fruit was 543 .0 g .The content of soluble sugar and vitamin C per 100 g fruit were 45 .20 g·kg-1 and 138 .0 mg ,treatments of organic fertilizer dosage of 10 000 and 20 000 kg·hm-2 were lower .
