现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2014年
21期
71-72
,共2页
硒%赤豆%芽苗菜%产量%品质%保护酶活性
硒%赤豆%芽苗菜%產量%品質%保護酶活性
서%적두%아묘채%산량%품질%보호매활성
selenium%red bean%sprouts%yield%qualities%protective enzyme activity
以东北赤豆(V igna angularis)为试验材料，分别用0、2、4、6、8 mg/L的Na2SeO3溶液浸种处理12 h，研究硒对赤豆芽苗菜产量、品质及保护酶活性的影响。结果表明：适量的硒(4~6 mg/L)浸种对赤豆芽产量和品质的提高非常有利。赤豆芽苗菜VC含量、可溶性糖含量分别在硒浓度为4、6 mg/L时最高；8 mg/L处理时，硝酸盐含量最低。一定浓度的硒浸种可以显著提高赤豆芽菜保护酶活性，6 mg/L处理SOD、POD活性最高；4 mg/L处理CAT活性最高。本试验条件下，最适宜赤豆芽苗菜生长的Na2SeO3浓度为4~6 mg/L。
以東北赤豆(V igna angularis)為試驗材料，分彆用0、2、4、6、8 mg/L的Na2SeO3溶液浸種處理12 h，研究硒對赤豆芽苗菜產量、品質及保護酶活性的影響。結果錶明：適量的硒(4~6 mg/L)浸種對赤豆芽產量和品質的提高非常有利。赤豆芽苗菜VC含量、可溶性糖含量分彆在硒濃度為4、6 mg/L時最高；8 mg/L處理時，硝痠鹽含量最低。一定濃度的硒浸種可以顯著提高赤豆芽菜保護酶活性，6 mg/L處理SOD、POD活性最高；4 mg/L處理CAT活性最高。本試驗條件下，最適宜赤豆芽苗菜生長的Na2SeO3濃度為4~6 mg/L。
이동북적두(V igna angularis)위시험재료，분별용0、2、4、6、8 mg/L적Na2SeO3용액침충처리12 h，연구서대적두아묘채산량、품질급보호매활성적영향。결과표명：괄량적서(4~6 mg/L)침충대적두아산량화품질적제고비상유리。적두아묘채VC함량、가용성당함량분별재서농도위4、6 mg/L시최고；8 mg/L처리시，초산염함량최저。일정농도적서침충가이현저제고적두아채보호매활성，6 mg/L처리SOD、POD활성최고；4 mg/L처리CAT활성최고。본시험조건하，최괄의적두아묘채생장적Na2SeO3농도위4~6 mg/L。
The effect of selenium on yield and qualities and protective enzyme activity of red bean (V igna angularis)sprouts was studied with different concentrations of Na2SeO3 solution(0,2,4,6,8 mg/L)to soaking seeds for 12 h.The results showed that it was very favorable for seeds seeking in proper se(4~6 mg/L)to promote the yield and qualities of red bean sprouts.With the concentration of 4 mg/L,content of Vitamin C was highest. With the concentration of 6 mg/L,content of soluble sugar was highest,and the content of nitrate nitrogen reached the lowest at 8 mg/L.With the concentration of 6 mg/L,the activities of superoxide and peroxidase were the highest,and the activities of catalase was highest at 4 mg/L.It is thus feasible to promote protective enzyme activity in red bean sprouts by adding appropriate Se.In this experiment,the most optimum concentration of Na2SeO3 for red bean sprouts growth was 4~6 mg/L.
