| 词汇 | fertilizer |
| 释义 | fertilizer noun[ C or U ] (UK usuallyfertiliser)uk /ˈfɜː.tɪ.laɪ.zər/ us /ˈfɝː.t̬əl.aɪ.zɚ/ a natural or chemical substance that is spread on the land or given to plants, to make plants grow well: 肥料 organic fertilizer有机肥 a liquid/chemical fertilizer液体肥料／化肥 Improving fertility & pest control agrochemical anti-pesticide antifungal bonemeal coir fertilization Frankenfood frass fructify fungicidal irrigate mulch over-fertilization over-fertilize paraquat pesticide unfertilized unirrigated vermicompost weedkiller fertilizer | American Dictionaryfertilizer noun[ C/U ] us/ˈfɜr·təlˌɑɪ·zər/ a natural or chemical substance that is spread on land in order to make plants grow well fertilizer | Business Englishfertilizer noun[ C or U ] (UK alsofertiliser)uk /ˈfɜːtɪlaɪzər/us a chemical substance that is spread on land or soil to make plants grow better: The prices for farm equipment, fertilizer and fuel climb relentlessly. Examples of fertilizerfertilizer Broadcasting of the fertilizer in flooded rice fields is easy and can be done in less than a day for an entire hectare. They follow indigenous rice agronomy, ignoring the use of fertilizers, pesticides and even supplementary feed for the fish reared in the system. Furthermore, since they were involved in the wholesaling of rice and fertilizer, they could not necessarily be recognized as retailers. The politically popular fertilizer subsidies are generally disappointing and should be replaced by market-smart grants or by institutional reforms. Optimizing time distribution of water supply and fertilizer nitrogen rates in relation to targeted wheat yield. An increase in soil micro-ora linked to the introduction of cacao trees leads to corresponding fertilizer savings. No reduction in chemical fertilizer use for potatoes and silage corn was observed and increased crop yields were unlikely. However, most of the conventional hazelnut producers were also applying manure in addition to synthetic fertilizers. Each rotation type was managed using either conventional management (pesticide and fertilizer applied according to standard recommendations) or organic management. Each farmer decides the rotation, and the amount and the time of application of fertilizers and herbicides. The same rates of fertilizer were used at planting and after harvest for both cropping cycles. The implications of restricting use of fertilizer nitrogen for the productivity of arable crops, their profitability and potential pollution by nitrate. At medium intensity or cropping this system is thus recommendable to land-constrained poor farmers who do not use external inputs such as fertilizer. The sharp decline in cereal production following the elimination of the fertilizer subsidy was due to the high intensity of fertilizer use on these crops. The rich developed economies have achieved huge increases in agricultural output in the last 50 years, but with profligate inputs of energy, fertilizer and water. 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. Collocations withfertilizerfertilizerThese are words often used in combination with fertilizer. Click on a collocation to see more examples of it. amount of fertilizer This had significant consequences for the types of land preparation and for the amountoffertilizer applied. artificial fertilizer The use of sewage sludge on land reduces the need for artificialfertilizer, the manufacture of which has high energy demands. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 chemical fertilizer No reduction in chemicalfertilizer use for potatoes and silage corn was observed and increased crop yields were unlikely. 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. See all collocations with fertilizer |
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