mulch

noun

1. 覆盖物，护根（用以保护植物根基、改善土质或防止杂草生长）
   material, for example, decaying leaves, that you put around a plant to protect its base and its roots, to improve the quality of the soil or to stop weeds growing

verb

1. 用覆盖物覆盖（土壤或根部）
   to cover the soil or the roots of a plant with a mulch

1. 盖料，覆盖层(置于植物周围土壤上助其生长的枯树叶、小树枝或粪肥)
   A mulch is a layer of something such as old leaves, small pieces of wood, or manure which you put on the soil round plants in order to protect them and help them to grow.
2. VERB 用覆盖料(或层)覆盖
   To mulch plants means to put a mulch round them to protect them and help them to grow.
   1. In May, mulch the bed with garden compost.
      五月，在苗圃里施上肥。

1. In May, mulch the bed with garden compost.
   五月，在苗圃里施上肥。
2. Organic material like compost or leaf mulch can help onions grow in heavy soil.
   堆肥或护根物一类的有机肥料可以帮助洋葱在难耕的土壤生长。
3. Effect of straw mulch on soil temperature and the moisture content in orchard
   稻草覆盖对果园土壤温度与含水量的影响
4. The effect of straw and plastic film Dual Mulch on the ecological environment in the farmland and the yield of wheat planting was studied.
   研究了秸秆与地膜二元覆盖栽培对小麦田间生态环境及产量的影响。
5. You can use mulch made from bark, pine needles, cottonseed or oak leaves.
   你可以用树皮，松针，棉籽叶或橡树叶做的根护物。
6. I use stable muck as a mulch for my roses.
   我用厩肥做我玫瑰的护根。
7. The benefit and Prospect of farmland mulch on Loess plateau.
   黄土高原区农田覆盖效应与前景分析。
8. Drip Irrigation under Mulch and Water Movement in Soil of Cucumber in Protected Field
   保护地黄瓜膜下滴灌及土壤中水分运行
9. This is a very environmental way to store your mulch as well as fertilize your lawn.
   这是一个很环保的方式存放你的草坪复盖以及施肥你。
10. Effect of Drip Irrigation Quota on Root Distribution and Yield of Tomato under Film Mulch
    膜下滴灌条件下不同灌溉量对番茄根系分布和产量的影响
11. Effect of Secondary Salinization on the Growth of Cotton with Drip Irrigation under Mulch and Early Warning Research
    次生盐渍化对膜下滴灌棉花生长发育的影响及其预警研究
12. Effects of Different Mulch on Growth, Yield and Quality of Tobacco
    不同覆盖物对烟草生长发育和产量及品质的影响
13. Research on nitrification-denitrification and respiration under mulch drip irrigation in desert oasis
    荒漠绿洲带膜下滴灌土壤硝化-反硝化和呼吸作用的研究
14. Effect of Drip Irrigation under Plastic Mulch on Aeolian Sandy Soil Salt Dynamic and Cotton Yield
    膜下滴灌对风沙土盐分变化和棉花产量的影响
15. Mulch is important to home gardens but also to farms.
    覆盖物对家庭菜园和农田都非常重要。
16. Effects of Fertilization, Mulch and Tillage on Crop Yields and Soil Quality in the Semi-arid Loess Plateau of China
    施肥、覆膜和耕作方式对半干旱黄土高原地区作物产量和土壤质量的影响
17. Effect of Tillage and Mulch on Soil Properties and Maize Growth and Development& Yield
    耕作方式与覆盖物对土壤特性和玉米生长发育及产量的影响
18. Effects of plastic mulch on early and total yields of watermelon and muskmelon are presented ( Table 2).
    表1阐明了塑料薄膜覆盖对西瓜和甜瓜的早期产量和总产量的影响。
19. Mulch forms a barrier between the soil and the air.
    覆盖物在土壤与空气之间形成屏障。
20. Plastic mulch increases soil temperature in the bed which promotes faster crop development and earlier yields.
    塑料薄膜覆盖提高苗床的土壤温度，促进作物较快发育并提早成熟。
21. Obama's features have been formed out of three different shades of mulch.
    奥巴马的特征已经形成了覆盖三种不同色调。
22. Preliminary Research for the Spring Maize Growing Impact under Different Mulch Conditions in Hexi Area
    河西地区不同覆盖条件对春玉米生长影响的初步研究
23. Mulch also helps feed the soil and controls weeds.
    覆盖物还可以使土壤肥沃，控制杂草。
24. Too much mulch can restrict oxygen and water flow.
    过多的护根则有碍于氧气和水流通。
25. Mulch suppresses weeds and holds moisture in the soil.
    护根物可以抑制杂草生长，保持土壤水分。
26. Moist soil absorbs more heat than loose, dry soil covered with more mulch or vegetation.
    潮湿的土壤比有覆盖物或者植被的松散、干燥的土壤吸收更多的热量。
27. With increasing straw mulch and height of stubble, the soil wind erosion rate decreased in the same velocity.
    土壤风蚀速率随着覆盖量的增加而降低，随着留茬高度的增加而降低。
28. A loose mulch acts on the surface as an insulator.
    疏松的覆盖物在土壤表面起了隔热的作用。
29. Soil is disturbed as little as possible and is seeded directly through existing mulch cover.
    尽量减少对土壤的干扰并通过现有的覆盖层直接播种。
30. Effect of Straw Mulch on Runoff Yield Process of Driest and Wettest Soil
    秸秆覆盖对干态和湿态土壤产流过程的影响

noun

1. a protective covering of rotting vegetable matter spread to reduce evaporation and soil erosion

verb

1. cover with mulch
   1. mulch the flowerbeds