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- apply fertilizer period 施肥时期
- Power pesticide dusters can be calibrated and used to apply fertilizer. 动力杀虫剂可以调整用来施肥。
- It was a productive and fertile period. 这是一个硕果累累的时期。
- Can menstruation also defer be fertilized period? 月经推迟受精期也会推迟吗？
- Apply fertilizer as the grass requires it, not on a calendar schedule (see Maintenance section below). 按需施肥,而不是固定的时间表(参看下面养护部分)。
- Apply fertilizer throughout the season, and cut them back if they get leggy in high summer. 在整个季节都要施肥，如果他们的茎在夏天时长得过高，需要削减他们。
- Description : Tractor mounted modified rotary-seeder to open six rows for onion transplanting and apply fertilizer to the rows. 拖拉机牵引的改良旋转播种机同时播种六行，可以在每行施肥。
- In 1991 it was decided to change the irrigation system to drip irrigation and to use this system to apply fertilizer (fertigation). 1991年决定改为滴灌并利用这种系统施肥（灌溉施肥）。
- They are buying and applying fertilizer and they are engaging in some forms of pest control for weeds and insects. 他们也购买和施用化学肥料,并且使用几种杀虫除草的方法。
- The main fertilizing period was before flower bud differentiation and at alabastrum intumescence stage. 利用温度控制、水分控制和植物生长调节剂对火百合作矮化处理；
- It can complete stubble, open ditch ,ridging ,applying fertilizer ,sow, cover earth, rolling etc. functions. 二、该机一次可完成灭茬、开沟、起垅、施肥、播种、覆土、镇压等多项功能。
- Study on safety is an important discussion among studies on applying fertilizer of tannery chromium sludge. 安全性研究是含铬污泥用于农业施肥应用研究的重要课题。
- Many methods carry health risks; barrier devices and avoidance of intercourse during the most fertile period are safest. 许多避孕方法会损害健康;最安全的方法包括使用阻隔式避孕器以及危险期推算法。
- The economic benefits of wheat Production can be efficiently increased by applying fertilizer at the desired arte according to the model. 依据施肥模式实现量化施肥,可以有效地提高小麦生产的经济效益。
- Hormone analysis showed that the calling behaviour of copulating females was unrelated to their fertile period and likelihood of conception. 因此，嚎春可能是雌猩猩用以向高级别雄性展示自己的有效策略，在混淆其配偶的真实身份后，利于其在以后获得源自这些高阶层人物的支持。
- Flowers and plants apply fertilizer method 花卉施肥方法
- Toxicity,reactions and existence state in soil and effects on crops of chromium,current situation of applying fertilizer of tannery chromium sludge were described. 简述了铬的毒性、铬在土壤中的反应与存在状态、铬对植物的影响及含铬污泥在农业中应用的现状。
- apply fertilizer to rice seedlings 给稻秧施肥
- The experimental results in successive 6 years showed that applying fertilizer could accelerate Vetiver grass growth and the formation of Vetiver grass hedgerow. 连续6年的试验结果表明:施肥能加速香根草的生长,促进浓密的香根草篱的形成,对分蘖的影响达到极显著水平。
