爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.2) Treatment (3), Cyanamide + TweenSO, had the best dormancy-breaking effect, advancing harvest of Chardonnay, Gamay and Merlot by about 15 days.
硝酸钾+单氰胺+吐温80处理延迟萌芽。 石灰氮处理的物候期提早效果好,但在破眠剂处理中,CaCN_2处理的萌芽率、抽枝率和结实性最差,有造成药害的危险。收藏指正
2.sophia seeds indicate that D. sophia can quickly break their dormancies after being soaked in chemicals; the effect of soaking in 30 % H O for 30 minutes is the most significant and the dormancy breaking rate can reach as high as 93 %;
播娘蒿种子休眠的自动破除约需半年时间.研究了不同药剂对破除其休眠的效应.结果表明:药剂浸种可迅速打破其种子休眠,其中以30%浸种30min作用最显著,破眠率可达93%;收藏指正
3.According to the complicated causes of seed dormancy, various methods can he used for breaking dormancy.
依据种子产生休眠原因的复杂性,解除种子休眠的方法也因成因而异。收藏指正
4.A Preliminary Study on Breaking Dormancy in Polygonum orientale L. Seeds
破除红蓼种子休眠研究初报收藏指正
5.the dormancy of the seed could be affected by treating with different concentration of GA3, but the effect on breaking dormancy and accelerating germination was not obvious.
GA3对带壳种子的萌发有一定作用,但解除休眠、促进萌发的效果并不明显。收藏指正
6.This paper investigates the depth and the breaking of seed dormancy; the improvement of germination of this species by stratification is also discussed.
本文旨在探讨其种子休眠程度,并寻求有效解除休眠及促进发芽的方法。收藏指正
7.It could be inferred that GA_3 and IAA take some effect in breaking dormancy and promoting germination, and ABA plays an improtant role in inhibiting germination.
与发芽率比较,可以认为GA_3、IAA对打破休眠、促进萌发有一定作用,而ABA则是抑制萌发的重要因素.收藏指正
8.Chemical treatments (soaking seeds in 15% H2O2 for 30min or in 75% ethanol for 30s) before stratification were not more effective than the control in breaking seed dormancy.
另以15%H2O2浸泡30分钟及75%酒精浸泡30秒钟之药剂处理后再进行低温或组合层积,其删除种子休眠效果均逊于控制组(未经药剂处理者)。收藏指正
9.Sub-zero ( -5℃) conditions were not effective for breaking seed dormancy and did not effect seed viability, 12 hrs and 25 hrs water soaking followed by 40 days at 4℃ improved seed germination of QF and QG, and 24 hrs water soaking increased seed germination of QR45-25 compared with the control (40 days at 4℃).
与对照 (4℃下40d)相比,预先用水浸泡种子12小时和24小时提高了QF和QG的种子发芽率,用水浸泡 24小时提高了木瓜(QR45-25)的种子发芽率。收藏指正
尝试查询