缓苗

大田期，半商品基质能够缩短烟苗的缓苗时间，提高成活率，烟苗在30d和60d的农艺性状优于其它处理。

After the transplant , Half commodity matrix ( T3 ) can shorten the time of seeding , increase the survival rate , in 30 d and 60 d agronomic characters is superior to other treatment .

此类苗移栽后，缓苗快，成苗率高。

After transplant seedling survival quickly , survival rate was very high .

扦插分4个阶段即自养阶段、生根阶段、缓苗阶段、生长阶段。

The cuttage included 4 stages ( autotrophy stage , rooting stage , transplanting seedling stage and growth stage ) .

因此采用该项技术可以有效解决当归苗床育苗移栽缓苗和抽薹问题。

Therefore the technique of facilities greenhouse seedlings can effectively solve the problem of transplant slow seedlings and early bolting rate .

相比之下，钵体育苗抛秧与摆栽技术可以有效避免机械损伤、缓苗快、秧苗素质高、低节位分蘖，成穗率高、节省成本等诸多特点。

In contrast , potted seedlings transplanted and inseminate technology can effectively avoid mechanical damage , slow-fast , seedling quality high , low section-spike tiller , rate , saving costs and many other features .

从拱棚和地膜覆盖以后甘兰的生长情况来看，前者较后者缓苗快，结球早，球叶多，包球紧，产量高，上市早。

Compared to plastic mulching , when cabbage was grown in the small plastic arches , the seedlings grew and expanded faster , more leaves were developed and the ball was more tightly compacted , resulting in high production and early market supply .

然而，目前板栗主要以大田实生繁殖为主，由于其苗木的直根性，且根系再生能力差，致使苗木移栽造林时伤根严重，缓苗极慢，结实较晚。

However , Castanea mollissima cultivation is prior to field seedling propagation now , owing to its taproot characteristic and feeble regeneration capability of root system , lead to injure root seriously when seedlings transplant forestation , revive seedling slowly and fruit late .

研究表明：1.在前期降雨较少的情况下，降低垄体高度能显著提高根际土壤含水率，有利于缓苗和烟株的生长发育。

The main results are as follows : ( 1 ) In the case of low rainfall early , reduced the ridge body height could improve significantly the rhizosphere soil moisture and conducive to the growth and development of rejuvenation and tobacco plants .