1) semi-accuracy seeding
半精量播种
2) precision seedling
精播种量
3) precision seeding
精量播种
1.
In order to meet the modernization industrial seeding for vegetables and the development need of many automatically equipments,a directional precision seeding mechanism for big seeds,making the long axis direction of pumpkins keep in consistent,has been designed,providing the protection for the cotyledons direction of the entire seedlings keep in consistent.
为适应现代化蔬菜工厂化育苗及许多自动化智能装备的发展需求,设计了一种大粒种子调向精量播种机构,使南瓜等大粒种子的长轴方向保持一致,为整盘秧苗子叶生长方向的一致性提供前提保障。
2.
The paper deals with the advantages and the importance of the corn precision seeding technology through analysis of some tests; it also expounds the key technology in the process of the machinery precision seeding.
介绍几年来彰武县玉米精量播种技术的推广应用情况,通过与传统播种方式田间对比试验,证明采用精量播种技术种植玉米具有节本增效、省时省工、增产增收的优势,并指出玉米机械精量播种技术实施过程中的关键环节。
4) precision seeder
精量播种机
1.
The rice aspirating precision seeder was design according to the technique of rice seedling growing in cupulate compartment tray which made of straw.
气吸式水稻钵育秧盘精量播种机是实现“水稻植质钵育秧技术”的配套机械。
2.
This article mainly analyses the differences between the garden precision seeder and farming ones,reviews the types and developing situation of seeders at home and abroad,and introduces the working principle and characteristics of all kinds of greenhouse garden precision seeders.
对温室园艺精量播种机与大田精量播种机之间的区别以及国内外播种机的类型和发展现状进行了论述,并对各种温室园艺精量播种机的工作原理及特点进行了简要分析。
5) precision planter
精量播种机
1.
Development and study on 2BF-8 wheat precision planter;
2BF-8小麦精量播种机的开发与研究
2.
Successfully manufactured the Model 2BX-550 precision planter of rice seedlings.
设计了水稻抛秧苗盘式育秧精量播种机,通过试验分析,说明了各因素对播种均匀性的影响,确定以排种轮转速、受种盘输送速度及排种轮投种高度为影响3因子,以播种均匀度合格率为指标,建立了播种均匀度的回归数学模型;以播种均匀度合格率为目标函数,进行了目标优化,得出因素的最佳组合,为水稻精播机设计提供了试验的依据。
3.
According to the working principle of seeding set of pneumatic precision planter seeding on plastic film,a singlechip measuring system measuring seeding quantity was studied.
本文根据 2 BQM- 2型气吸式膜上精量播种机播种装置的工作原理 ,研制了 1种用于测试排种性能的单片机测试系统 ,将光电传感技术和单片机技术融于一体 ,既提高了测试的准确性 ,又提高了测试效率。
6) fine-seeding machine
精量播种器
1.
According to the requirement of using rice seedling throwing to plant rice and under the condition of using nutrition earthen bowl to raise rice with the geometric simulation principle, the fine-seeding machine was designed and studied.
按照抛秧法种植水稻的要求,在营养钵育秧的条件下,用几何模拟原理对精量播种器进行了设计研究,并进行了可行性试验。
补充资料：地理分期播种(见地理播种)
地理分期播种(见地理播种)
d 11bozhong粼龄燕羁见地理播种。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条