| 词汇 | example_english_crop-residue |
| 释义 | crop residuecollocation in Englishmeanings of cropand residueThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with crop or residue. crop noun uk /krɒp/ us /krɑːp/ (the total amount collected of) a plant such as a grain, fruit, or vegetable grown in ... See more at crop residue noun[C usually singular] uk /ˈrez.ɪ.dʒuː/ us /ˈrez.ə.duː/ formal the part that is left after the main part has gone or been taken away, or a substance that remains after a chemical process such ... See more at residue Examples of crop residueThese 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. As shown in table 2, if this additional cropresidue were used by the household, it would replace 0.7 tons of carbon. The results of cropresidue and nitrogen application treatments will be presented elsewhere, and therefore are not discussed here. The paper describes the background and structure of the project, followed by achievement of formal research in cropresidue feeding methods. In addition, the cropresidue may be used for other purposes. These trials indicate that hand weeding, tillage (even with unsophisticated implements) and crop residue mulches are cost effective in the appropriate setting. Mulching with organic material like cropresidue, if available, can be an appropriate alternative for soil conservation. In order to calculate the tons of coal that a ton of cropresidue would replace, one needs to make two calculations. Managing cropresidue with green manure, urea, and tillage in a rice-wheat rotation. Farmers constructed terraces, fertilized, irrigated, intercropped, rotated crops and used weeds and cropresidue to bind the soil. Incorporation of cropresidue also improved soil fertility status as judged by organic carbon and available phosphorus and potassium contents. Twenty-one semi-structured interviews were conducted in 2004 to assess legume seed loss and acquisition, and cropresidue burial. Maize plants from the plots were harvested by hand at ground level to deter mine grain (13 + 15% moisture) and cropresidue yields. Reduced tillage for efficient management of cropresidue, irrigation water and fertilizer nitrogen in wheat grown in rotation with rice. About 76% of plant parts are left as cropresidue after harvest. Furthermore, if cropresidue is retained on the soil surface, disease organisms may bridge from old cropresidue to the new crop. They found that variation in organic matter in the 0-15-cm depth was dependent on the amount of cropresidue returned to the soil. How much cropresidue is safe to be removed from the field for energy purposes is controversial. Most of the cropresidue is used as feed, fuel, or construction material. 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. Want to learn more? Go to the definition of crop Go to the definition of residue See other collocations with crop See other collocations with residue |
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