The high yields overall are attributed mainly to good seedbed structure and a manual precision seeding.
总的来说，这些高产量主要是因为相宜的苗床结构和精细的手工播种。
The high yields overall are attributed mainly to good seedbed structure and a manual precision seeding.
总的来说，这些高产量主要是由于适宜的苗床结构和精细的手工播种。
A new combined machine, which can implement wheat straw smashing and maize no-tillage precision seeding, was developed.
介绍一种集小麦秸秆粉碎和玉米免耕精密播种功能为一体的新型联合作业机具。
The experimental results show that the seeding device meets the agricultural requirement of cottonseed precision seeding.
针对光籽棉种难以进行精播的问题，设计了一种分流式电磁振动精密排种装置。
Vegetable seeds precision seeding on potted tray is the one of the main problems in industrial raise of vegetable seedlings.
蔬菜穴盘精量播种是蔬菜工厂化育苗的关键问题，而气力式播种是广泛采用的精量播种方法之一。
Seeding monitoring system is an important component of present precision drill and its function directly affects the quality of precision seeding.
精密播种机的监测系统是现代精播机的一个重要组成部分，其性能的好坏将影响精密播种质量。
The flex mechanism with lesser space is applied in the seed pitching apparatus and the parts of the seeding-tray precision seeding device with brush whe…
投种器采用伸缩结构，占用空间小，对精播装置原有的部件改动较小，并与播精装置的其它工作部件协调工作以保证精播装置播种的准确率。
The seed discharging mechanism for seeding-tray precision seeding device with Brush Wheel is designed, composed with seed pitching apparatus and drive gearing .
设计了适合于刷轮式苗盘精播装置的强制排种机构。此机构主要由投种器、传动系统和动力机构组成。
Aiming at the meeting the request of wheat precision seeding, the traditional precision seed metering device was improved, and the range of some parts parameter were defined.
为适应小麦精密播种的要求，对传统气吸式精密排种器进行改进，确定了各部件参数的取值范围。
The paper introduced general situation of present monitoring system in precision seeding field, and analyzed working principle and development trend of seeding monitoring system.
为此，介绍了目前精密播机种监控系统的概况，分析了现有监控系统的工作原理以及精密播种机监控系统的发展趋势。
The flex mechanism with lesser space is applied in the seed pitching apparatus and the parts of the seeding-tray precision seeding device with brush wheels is changed on the small si...
投种器采用伸缩结构，占用空间小，对精播装置原有的部件改动较小，并与播精装置的其它工作部件协调工作以保证精播装置播种的准确率。
Development and application of precision seeder monitoring system is important to guarantee high-quality seeding.
精密播种机监测系统的开发与应用是实现高质量精密播种的重要保障。
If needed, all the data can be printed. So that the seeding qualification of precision drill can be ensured.
也可根据需要将这些参数打印下来，确保精密播种的质量。
According to the demands of agronomic technology for the background of industrialized rice seeding nursery, rice precision needle-like suction seeder was designed.
以工厂化育秧的农艺要求为背景，设计了针状气吸式精量播种装置，介绍了其工作原理和相关参数。
According to the demands of agronomic technology for the background of industrialized rice seeding nursery, rice precision needle-like suction seeder was designed.
以工厂化育秧的农艺要求为背景，设计了针状气吸式精量播种装置，介绍了其工作原理和相关参数。
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