穴播

The dicreasing rate of main pests in interplant and mixture sowing fields were between 11.4%-81.4%and 20.9%-76.0%, respectively.

100%和 56.7%？100%。间作只有豆天蛾和蛴螬可达防治指标，同穴混播田仅豆天蛾达防治指标。

The results showed that the occurrence of general pests and di-seases of soybean in interplant and mixtnre sowing fields were less severe than in single seeding field.

结果表明，间作和同穴混播豆田的病虫发生危害轻于纯作豆田，与纯作比较，间作田和同穴混播田主要害虫降低率分别在11.4%？81.4%和20.9%？76.0%之间；其病害降低率分别为70.0%？

The experiments on irrigation of different amounts and times in rice cultivation mulched by plastic film in hole sowing were conducted.

采用田间小区试验的方法，对覆膜穴播水稻进行了不同灌水量的处理，在生长前期进行了小气候观测和水稻生育性状、产量构成的观测。

Because of the problems and its related reason which existed in the service of the clamping and self-locking cotton precision dibblers, the seed-blocking ring and the seed discharging mechanism were designed and the seed-filling equipment was improved.

针对夹持自锁式棉花精量穴播轮在使用中存在的问题及其产生的原因，设计了挡种圈和投种器，改进了取种机构。

The comprehensive seeding accuracy testing method proposed in this dissertation to test performance of precision seeder, grain drill seeder, hill-drop planter, seeding monomer, and seed sowing device is an integrative one with technology of computer vision, patter recognition, and automatic control.

本文提出的适用于精密播种机、谷物条播机、穴播机，及排种器等多类型播种机具的播种精度检测方法，是集计算机视觉、模式识别、自动控制为一体的综合技术。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。