杂草控制

My Office is located in Zhejiang Province Tianmushan University, has rich forest resources, particularly resources are particularly rich pecan, pecan is a kind of epicarp environmental protection, low-cost coverage of a new type of garden materials, and its contains a biochemical factor that can effective in the soil to kill pests; and can increase the green color, rich green texture, landscaping, green landscape and green land; to prevent dust and soil erosion, improve air quality, so that a more pleasant environment; reduce transpiration, especially in summer, be conducive to maintaining soil moisture, prevent soil knot board, to maintain temperature, saving water, at the same time to effectively control weeds.

我处位于浙江省的天目山系，有丰富的森林资源，特别是山核桃资源尤为丰富，山核桃的外果皮是一种环保、价廉的新型园林覆盖资材，其含有一种生物化学因子，能有效的杀死土壤中的害虫；并且能增加绿地色彩，丰富绿地质感，美化、绿化园林绿地；防止扬尘和水土流失，提高空气质量，使环境更优美；减少蒸腾，特别是夏天，有利于保持土壤水份，防止土壤结板，保持温度，节约水源，同时能有效的控制杂草生长。

The ground of prepares ground of 1.1 cuttage nursery choice cuttage nursery before 1 cuttage should choose earthy and relief evenness, loose, source of water enough, illumination the loam of good, small acidity sandiness that does not have damage caused by a windstorm and freeze injury, control of height above sea level is under 700m, traffic compares convenient place. Cent of bedding of soil preparation of bedding of 1.2 soil preparation undertakes 2 times, first time is comprehensive soil preparation, soil preparation deepness amounts to 30cm above, combine bedding the 2nd times, 15cm of soil preparation deepness, etc of cleared block, fireweed is sundry, make land as far as possible fine.

其主要的技术要点如下。1扦插前的预备1.1扦插苗圃地的选择扦插苗圃地要选择地势平坦、土质疏松、水源充足、光照良好、没有风害和冻害的微酸性沙质壤土，海拔高度控制在700m以下，交通比较方便的地方。1.2整地作畦整地作畦分2次进行，第一次全面整地，整地深度达30cm以上，第二次结合作畦，整地深度15cm，并清除石块、杂草及其他杂物，尽量将土整细。

Simple, but effective weed control can be achieved on your lawn by mowing often during spring.

很简单，但有效地控制杂草，才能实现对您的草坪由刈割，往往在春季。

A strong,nonpersistent,yellow,crystalline herbicide,C12H12Br2N2, used to control water weeds.

杀草快一种强力非持久性、黄色、晶状除草剂C12H12Br2N2，用于控制水生杂草

He has found out a new way to keep down weeds in paddy fields .

他们找到了一种控制稻田杂草的新方法。

Level the area, and then apply a layer of polyethylene sheeting for weed control .

这个区域水平，然后涂上一层聚乙烯薄膜的控制杂草。

The results showed that a subsoiler with adjustable wings could loose the deep soil with dead interval and loose the surface soil completely.

保护性耕作要求大量的作物残茬覆盖地表，耕作量减少到能保证种子发芽即可，使用农药来控制杂草和病虫害。

Therefore, attention should be paid to both invasive species and native weeds in managing dominant herbaceous species in early successional communities.

因此，对演替早期群落中草本植物的控制与管理应同时注意外来入侵物种与本地杂草。

Once weed control has been accomplished, further tillage of the soil is not recommended.

如果完成了杂草的控制，对土壤的再次翻耕就不需要了。

The paper reviewed the progress on biological control of tree of heaven prospected the strategy in management of the weed in China.

本文对利用天敌昆虫和病原菌控制美国"杂草树"—臭椿为害的可行性进行了报道。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。