cropping
present participle ofcrop
| 单词 | cropping |
| 释义 | cropping present participle ofcrop Examplesofcroppingcropping Results identifycroppingsystem, area under cultivation, consumption requirements and crop prices as important determinants of sustainability. From theCambridge English Corpus This would require massive deforestation around the world, and conversion of many fragile hillsides and drylands tocroppingfor which they are environmentally unsuitable. From theCambridge English Corpus As a result, they cannot consider the impact ofcroppingactivities on the natural processes that support fertility recovery. From theCambridge English Corpus Through the 1970s and 1980s, acropping/far ming systems approach was added to the research agenda, including research on optimum rotations and cover crops. From theCambridge English Corpus In this case singlecroppingwas the lowest, relaycroppingintermediate and doublecroppingthe highest in seed oil concentration. From theCambridge English Corpus Blends and component cultivars had similar net returns under allcroppingsystems tested. From theCambridge English Corpus The average ofcroppingsystems demonstrated the same pattern of net return. From theCambridge English Corpus The economic analysis was based on estimates of the costs and returns of eachcroppingsystem. From theCambridge English Corpus There is, however, a need to improve relaycroppingmanagement strategies. From theCambridge English Corpus Farms are small,croppingintensity is high and the extent of mechanization is low but increasing. From theCambridge English Corpus The same rates of fertilizer were used at planting and after harvest for bothcroppingcycles. From theCambridge English Corpus Values are means for two summercroppingseasons, 1989 and 1990. From theCambridge English Corpus The effect ofcroppingsequences and rotational management : an economic comparison of conventional, integrated and organic systems. From theCambridge English Corpus At medium intensity orcroppingthis system is thus recommendable to land-constrained poor farmers who do not use external inputs such as fertilizer. From theCambridge English Corpus However, in the present experiments, differences in egg-to-larva mortalities betweencroppingpatterns were not significant. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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