The seeder roller wheel has the advantages of simple structure, convenient use, and high seed rate and meets the needs of seeding for different crops at the same time.
结构简单，使用方便、播种率高的同时又能满足播种不同作物的作物 的优点。
By sowing disc and plug transmission automatic control and current feedback control of pneumatic metering components, for seed high accuracy, high efficiency automatic seeding.
通过对播种盘和穴盘输送自动控制以及气力排种元件的电流反馈控制，实现了播种器高精度、高效率自动播种。
Seed water culture experiments were conducted to study the effects of silicon on the cucumber seeding growth under salt stress.
采用幼苗水培实验，研究外源硅对盐胁迫下黄瓜幼苗生长过程中吸收某些矿质元素的影响。
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。
In order to realize the mechanization of rice direct sowing with seed rope, a taped type rice direct seeding machine was developed with the method of virtual designed and the software of UGNX.
为了实现水稻种绳直播种植技术机械化，利用UG软件采用虚拟设计方法研制了水稻种绳直播机。
The result of experimentation showed that the effect of hydro-priming on triploid watermelon seed vigor and seeding growth significantly lower than towel priming and perlite priming.
试验结果表明，水浸泡引发对三倍体西瓜种子活力和幼苗生长的影响效果显著低于毛巾引发和珍珠岩引发。
The present invention relates to mangrove plant seed bag for seeding and its seeding method.
涉及一种在播种前用于红树植物的种子袋及其播种方法。
The air suction paddy bowl cultivation and seeding machine belongs to the seed cultivation and seeding device in the agricultural machinery.
气吸式水稻钵育精播机属于农业机械中育秧播种设备。
Seeding autologous seed-cells on PLGA scaffolds can construst TEEs suitable for substituting a segment of the autologous cervical esophagus.
自体细胞种植于PLGA支架上培育出的组织工程食管可以替换犬部分颈段食管并取得良好效果。
This paper expounded the position and configuration of seeding element in point of seed-filling.
从充种角度阐明其排种元件的位置和结构特点；
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。
The potted seeding machine is characterized in that a negative pressure fan, a positive pressure fan, a seed tray, a potted seedling tray and a potted seeding tray are arranged on a stand;
该钵体播种机，机架上设有负压风机、正压风机、种盘、钵体苗盘和钵体播种盘；
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。
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。
Therefore, the air-suction type precise seed dibbler improves the production efficiency, reduces the cost, and meets the agricultural requirements on seeding with high quality.
从而提高了生产效率，降低了成本，高质量地完成了穴播的农艺要求。
Therefore, the air-suction type precise seed dibbler improves the production efficiency, reduces the cost, and meets the agricultural requirements on seeding with high quality.
从而提高了生产效率，降低了成本，高质量地完成了穴播的农艺要求。
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