| 词汇 | mulched |
| 释义 | mulched past simple and past participle ofmulch mulch verb[ I or T ] uk /mʌltʃ/ us /mʌltʃ/ to put mulch on or around something: 加覆盖层 [ + adv/prep ]Mulch around the base of the roses.在玫瑰根部周围加覆盖层。 Mulch the roses.给玫瑰根部加覆盖层。 Improving fertility & pest control agrochemical anti-pesticide antifungal bonemeal coir fertilization fertilizer Frankenfood frass fructify manure mulch over-fertilization over-fertilize paraquat solarize unfertilized unirrigated vermicompost weedkiller Examples of mulchedmulched In English, many past and present participles of verbs can be used as adjectives. Some of these examples may show the adjective use. In mulched plots between 160 and 200 t ha-1 of sediment was deposited. This was because of increased labor requirements for additional or different farm operations, such as planting within mulched fields, fertilizer application and weeding. This was attributed to poor plant water utilization, and higher drainage losses in the bare plots, in the three years, than in the mulched plots. The use of irrigation masked possible differences in soil moisture content that can occur between nonmulched and mulched soils. This suggests that vigorous plants in mulched systems supported more larvae than the stunted plants in intercrops. Yield reductions, reported as t ha 1, were twice as high in the mulched system as in the intercrop. Plant growth was consistently higher and yields were 76% greater in mulched than in intercropped stands. However, it had no effect on millet grown in previously mulched soil. Crops in mulched plots utilized more water than their counterparts on bare plots in all the three years. In this time period, however, the weevil population in mulched plots remained at 94% of the release levels and increased steadily thereafter (table 2). Potassium content decreased slightly with depth in the mulched treatment only. However, the total amount of tissue consumed was greater in mulched banana than in other systems. In strategy (ii) the ryegrass- clover ley was maintained over the whole experiment and was regularly cut (mowed three times and then mulched). In our experiment, the regenerative capacity of thistles was considerably lower than that of clover when ryegrass- clover ley was mowed and/or mulched. High stress (intercropped) banana had a mean height of 185 cm, compared to moderate stress (215 cm), low stress (218 cm) and high vigour (mulched) (251 cm) bananas. 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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