化学除草剂或类似玉米麸等自然手段可以抑制杂草的生长。作物密集种植也能作为一种自然控制手段。
Chemical weed killers or natural treatments like corn gluten can suppress weed growth. Dense planting of a crop can also act as a natural control.
他说，经过密植的具有竞争力的作物会很快遮蔽土地，这将有助于抑制杂草生长。
He says a dense, competitive crop that quickly shades the soil will help suppress many weeds.
护根物可以抑制杂草生长，保持土壤水分。
除草剂：用来杀死或抑制不想要的植物(如杂草)生长之物，常为化学药剂。
Herbicide: Agent, usually chemical, for killing or inhibiting the growth of unwanted plants (weeds).
小黑麦“NSHW11”作为紫花苜蓿规模化种植的田间保护作物，具有明显的抑制杂草，增加总体生物量，提高苜蓿种植效益的作用。
The triticale "NSHW11" had significantly decreased the number of weeds, increased total bio-yield and economic benefit of alfalfa when it was used as nurse crop of alfalfa field.
这个覆盖物抑制杂草的生长，并保持土壤中的水分。
覆盖植物保护土壤墒情，抑制杂草。
化学除草剂或者自然处理方法，比如玉米麸质可以抑制杂草生长。
Chemical weed killers or natural treatments like corn gluten can suppress weed growth.
施用除草剂可减少免耕玉米田杂草种类，抑制杂草生物量的增长。
Herbicide could decrease weed species and inhibit biomass growth significantly in non-tillage field.
由于新疆的地理条件等因素，通常都采用铺膜种植的方式来提高地温，保墒，还能够抑制很多杂草。
Because of the weather condition in Xinjiang province, seeds are usually grown under the film by farmer, it is useful to improve the soil temperature, keep moisture and restrain weeds.
结果表明，放牧能明显抑制一年生禾本科杂草及播种多年生禾本科牧草的生长，但对白三叶和草地有害植物的生长都有促进作用。
The results showed that grazing restrained the growth of annual gramineae weeds and perennial gramineae grass, but accelerated the growth of white clover and noxious plants.
禾本科牧草在生长过程中分蘖多，长势快，抑制杂草的生长，而豆科牧草和菊科牧草苗期长势缓慢，在与杂草杂草竞争中处于劣势。
Grass forages grow fast and have many tillers, which restrained weeds effectly. While leguminous and composite fodder grow slowly which is at disadvantage on competing with weeds during seedling.
小黑麦“NSHW11”作为紫花苜蓿规模化种植的田间保护作物，具有明显的抑制杂草，增加总体生物量，提高苜蓿种植效益的作用。
The triticale "NSHW11" had significantly decreased the number of weeds, increased total bio-yield and economic benefit of alfalfa when it was used as...
覆膜同时抑制了杂草的滋生，为芜菁生长提供了有利的生境条件，是芜菁获得高产的主要原因。
Meanwhile the weed were inhibited effectively, all of which provided a better condition for turnip to grow up and gained higher yield.
覆膜同时抑制了杂草的滋生，为芜菁生长提供了有利的生境条件，是芜菁获得高产的主要原因。
Meanwhile the weed were inhibited effectively, all of which provided a better condition for turnip to grow up and gained higher yield.
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