辽宁林业科技
遼寧林業科技
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JOURNAL OF LIAONING FORESTRY SCIENCE AND TECHNOLOGY
2015年
4期
13-15
,共3页
短梗五加%种子%药剂%储藏物质
短梗五加%種子%藥劑%儲藏物質
단경오가%충자%약제%저장물질
Acanthopanax sessiliflorus%seed%reagent%substance
采用不同质量浓度GA3、KNO3处理短梗五加种子,并对层积过程中种子的胚率、可溶性糖、可溶性蛋白及淀粉含量变化进行研究。结果表明:GA3100 mg·L-1和清水处理种子的胚率最好,2种药剂处理均可以提高未层积前种子可溶性糖的含量,GA3100 mg·L-1和KNO310 g·L-1处理可显著提高未层积种子的淀粉含量,GA3300 mg·L-1和KNO310 g·L-1处理可显著提高未层积种子的可溶性蛋白含量,而清水更有利于储藏物质的转化。
採用不同質量濃度GA3、KNO3處理短梗五加種子,併對層積過程中種子的胚率、可溶性糖、可溶性蛋白及澱粉含量變化進行研究。結果錶明:GA3100 mg·L-1和清水處理種子的胚率最好,2種藥劑處理均可以提高未層積前種子可溶性糖的含量,GA3100 mg·L-1和KNO310 g·L-1處理可顯著提高未層積種子的澱粉含量,GA3300 mg·L-1和KNO310 g·L-1處理可顯著提高未層積種子的可溶性蛋白含量,而清水更有利于儲藏物質的轉化。
채용불동질량농도GA3、KNO3처리단경오가충자,병대층적과정중충자적배솔、가용성당、가용성단백급정분함량변화진행연구。결과표명:GA3100 mg·L-1화청수처리충자적배솔최호,2충약제처리균가이제고미층적전충자가용성당적함량,GA3100 mg·L-1화KNO310 g·L-1처리가현저제고미층적충자적정분함량,GA3300 mg·L-1화KNO310 g·L-1처리가현저제고미층적충자적가용성단백함량,이청수경유리우저장물질적전화。
In this study,seeds of Acanthopanax sessiliflorus were treated by different mass concentrations of GA3 and KNO3,and the embryo rate and contents of soluble saccharide,soluble protein and soluble starch of seed were studied during stratification.The results showed that:embryo rates of seeds which treated by GA3 100 mg·L-1 and water were the highest.GA3 and KNO3 could improve the content of soluble saccharide of seeds without stratification.GA3 100 mg·L-1 and KNO3 10 g·L-1 could significantly improve starch content of seeds without stratification.GA3 300 mg·L-1and KNO3 10 g·L-1 could significantly improve soluble protein of seeds without stratification.Water was helpful in substance metabolism.