He has been working in the field, top dressing crop-stalk made fertilizers to the crop.
他这几天一直在地里为庄稼还田。

Design of categorized crop acreage onboard estimation system based on image identification
基于图像识别的作物分类种植面积车载测算系统设计

Soil salinization is one of the major abiotic factors reducing crop productivity worldwide.
土壤盐碱化是造成农作物减产的主要原因之一。

The fuel shortage was so acute that even crop residues and stubble were uprooted and burned.
燃料极其缺乏, 连庄稼的残株都给挖起来烧了。

The fresh water with the biggest crop of abalone department United States is high grade fish.
鲍鱼系美国产量最大的淡水优质鱼类。

Correlation of Ratooning Ability with Its Main Crop Agronomic Traits in Midseason Hybrid Rice
杂交中稻再生力与头季稻农艺性状的相关性研究

The Mandans protected themselves against the disaster of crop failure and accompanying hunger.
曼丹人保护自己免受作物歉收以及由此引发得饥饿。

The availability of adequate moisture for crop development is important for maximizing yields.
在作物生长发育中，水的供应是获得高产的重要因素。

Cotton is not only a cardinal economic crop in the word, but also a largest natural fiber crop.
棉花是世界重要的经济作物，也是最大的天然纤维作物。

A STUDY ON THE INFLUENCE OF ACCUMULATIVE RESIDUAL PLASTICS ON SOIL PROPORTIES AND FOLLOWING CROP
残膜积累对土壤理化性状与后茬作物产量影响的研究

After being overcome, subjectivism and sectarianism crop up again and have to be overcome again.
这两个东西，扫了又发生，发生了又要扫。

This more or less throws the tree off balance and may cause it to break apart with a heavy crop.
结果树冠失去平衡, 当丰产时易造成劈枝。

Effects of Different Crop Stubbles on Yield and Agronomic Characters of Continuous Cropping Soybean
不同作物茬口对连作大豆产量及农艺性状的影响

Cola is an important economic crop in Africa， and is mainly used in beverage and pharmacy industry.
可拉是非洲的一种重要经济作物，主要用于饮料及制药。

The estimation of crop chlorophyll content could provide technical support for precision agriculture.
作物叶绿素含量的估测可以为精准农业提供技术支持。

Our country lacquer tree is resourceful, lacquer crop and lacquer seed crop occupy world first place.
我国漆树资源丰富，生漆产量和漆籽产量居世界首位。

The plant growth regulator of the invention can accelerate plant growth and is used for crop increment.
本发明可促进植物生长，用于农作物增收。

He is to remove the crop with its contents and throw it to the east side of the altar, where the ashes are.
又要把鸟的嗉子和脏物除掉, 丢在坛的东边倒灰的地方。

Evaluation for the causativeness of rice straw alterability and comparison for the quality of crop residues
稻草品质促变因素的系统评价与秸秆种类品质比较

On the Compound Lifestyle of Crop Cultivation and Animal Husbandry Embodied in the Geographical Names of the Yi Language
混成耕牧制在彝语地名中的反映

With aid of observed climate data, FAO PenmanMonteith equaption is used to calculate the reference ET and crop coefficient.
结合气象观测数据反演作物系数，最后计算月蒸散发量。

Means of all wheat and rice straw application without chopping and cultivating and its effect on crop yield and soil fertility
麦稻秸秆全量整草免耕还田方法和效果

The detection and estimation of crop planting area is one of the key technologies of the remote sensing application in agriculture field.
农作物种植面积监测是遥感估产的关键技术之一。

The Google logo was spelt out as series of crop circles, and clicking on the doodle produced a list of web pages related to crop circles.
而点击图标就会出现和麦田圈有关的网页列表。

Actuality and Countermeasures about Equipment for Crop Protection and the Spray Technique of Agricultural Chemicals in Xinjiang Production Corps
新疆兵团植保机械和施药技术现状及对策