中国园艺文摘
中國園藝文摘
중국완예문적
CHINESE HORTICULTURE ABSTRACTS
2014年
2期
30-31
,共2页
窄叶野豌豆种子%浓硫酸%发芽率%发芽势
窄葉野豌豆種子%濃硫痠%髮芽率%髮芽勢
착협야완두충자%농류산%발아솔%발아세
Vicia angustifolia Linn. ex Reichard seed%concentrated sulfuric acid%germination rate%germination potential
窄叶野豌豆种子存在硬实现象，硬实种子不透水，在不经过处理的情况下，发芽率极低(8%)。为提高窄叶野豌豆种子的发芽率，采用98%的浓硫酸对窄叶野豌豆种子进行浸种处理。通过在不同温度下进行发芽可知，窄叶野豌豆种子发芽最适温度为10℃。在10℃温度条件下，经浓硫酸浸种处理10 min的种子发芽率达到100%，发芽势达到82%。用浓硫酸处理5～50 min的种子平均发芽率为95.8%，平均发芽势为68%；而不经浓硫酸处理的空白对照试验组发芽率仅为8%。
窄葉野豌豆種子存在硬實現象，硬實種子不透水，在不經過處理的情況下，髮芽率極低(8%)。為提高窄葉野豌豆種子的髮芽率，採用98%的濃硫痠對窄葉野豌豆種子進行浸種處理。通過在不同溫度下進行髮芽可知，窄葉野豌豆種子髮芽最適溫度為10℃。在10℃溫度條件下，經濃硫痠浸種處理10 min的種子髮芽率達到100%，髮芽勢達到82%。用濃硫痠處理5～50 min的種子平均髮芽率為95.8%，平均髮芽勢為68%；而不經濃硫痠處理的空白對照試驗組髮芽率僅為8%。
착협야완두충자존재경실현상，경실충자불투수，재불경과처리적정황하，발아솔겁저(8%)。위제고착협야완두충자적발아솔，채용98%적농류산대착협야완두충자진행침충처리。통과재불동온도하진행발아가지，착협야완두충자발아최괄온도위10℃。재10℃온도조건하，경농류산침충처리10 min적충자발아솔체도100%，발아세체도82%。용농류산처리5～50 min적충자평균발아솔위95.8%，평균발아세위68%；이불경농류산처리적공백대조시험조발아솔부위8%。
The hard seeds of Vicia angustifolia Linn. ex Reichard are impermeable. Under non-treated conditions, the germination rate is very low (8%). To improve the seed germination rate, 98%concentrated sulfuric acid were used for Vicia angustifolia seed soaking treatment. The germination treatments in different temperatures were carried out. Results indicated that the optimum temperature for Vicia angustifolia seed was 10℃. Under conditions of 10℃, after 10 min soaking by concentrated sulfuric acid, the germination rate reached 100%, and the germination potential reached 82%. After 5~50 min soaking by concentrated sulfuric acid, the germination rate was 95.8%on average, and the germination potential was 68%on average. And for the blank control without concentrated sulfuric acid, the germination rate was 8%.
