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1)  double-zone punch planter for seeds and fertilizer
双环带种肥穴播器
2)  plug seedling sower
穴盘播种器
1.
In the automatic controlling system of a plug seedling sower,it is important to coordinate the action of the swinging pole and the displacement of the tray.
摆臂和穴盘双轴协调控制是穴盘播种器的自动控制系统的关键。
3)  seeding-fertilizing machinery
播种施肥器
1.
In order to improve the traditional methods of seeding and fertilizing in the areas where are not developed on the aspect of agriculture production mechanization, a portable seeding-fertilizing machinery for bunch crops was designed and made.
在农业生产机械化不发达地区,为改进传统的播种施肥方法,设计并制造了一种适用于旱田穴播农作物播种施肥作业的手动播种施肥器。
4)  hill-drop drill and fertilization
穴播穴施肥
1.
In order to solve the problem of blockage when fertilization is carried out and improve fertilizer application rate in maize conservation agriculture, this paper brings forward a technology named hill-drop drill and fertilization.
本研究针对玉米作物保护性模式下,施肥作业中易发生机具堵塞及肥料利用率低等问题,提出了一种穴播穴施肥技术,并对其机械装置和相应的控制系统进行设计分析。
5)  fertilizeign-seeding ditcher
施肥播种开沟器
6)  bunch planting different crop seeds
同穴播种
1.
Theoretical formula of the ratio of holes with seedlings by bunch planting different crop seeds is put out.
通过推导提出了同穴播种成穴率的理论计算公式。
补充资料:种肥
分子式:
CAS号:

性质:播种(或定植)时施于种子(或幼苗)附近或用于浸种拌种的肥料。作用是改善幼苗的营养,特别是满足幼苗营养临界期的营养要求。施用量较少,并且要选择那些对种子发芽或幼苗无伤害的肥料品种,如硫酸铵(37~75kg/10000m2)。过磷酸钙(110~150kg/10000m2)和微量元素肥料(0.5~1.5g/kg种子),以及腐熟的有机肥料。

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