- 更多网络例句与茬地作物相关的网络例句 [注:此内容来源于网络,仅供参考]
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It can deal with the problems such as the unsuitable proportion of cropping system and unfit stubbles better in the spatial distribution.
采用种植模式对县级尺度的作物进行空间配置,能够较好地解决作物空间布局中熟制比例不当、茬口不适宜等问题。
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Wind tunnel experiments were conducted to test anti-wind erosion capacity of different crop stubbles in Horqin Sandy Land. The main influential factors of wind erosion were analyzed in the field condition.
利用野外风洞设备,以翻耕地为对照,对科尔沁沙地东部农田的4种不同作物茬地抗风蚀效果进行了测试,对风蚀主要影响因子进行了分析。
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The applied doses and methods of commercial organic fertilizers used in rice field with microplot test was systemically studied, by the techniques of balancing the use of commercial organic fertilizers with normal fertilizer, the qualities of the rice after using the commercial organic fertilizers and the releasing method of the commercial organic fertilizers in rice field were also discussed.
本研究以上海目前正在推广的商品有机肥为研究对象,围绕高产、优质、安全的生产目标,采用田间小区试验,较系统地研究了商品有机肥在水稻上的使用量和施用方法,探讨了商品有机肥在不同茬口水稻上与化肥的平衡施肥技术,测定了使用商品有机肥后稻米的品质,并对商品有机肥在水稻田的释放规律进行了跟踪测试,为进一步深入探讨商品有机肥在水稻作物上的应用提供了理论依据。