查询词典 mulching

The convertible lawnmower includes a cutter housing having a discharge opening, an engine mount centrally positioned on the cutter housing, a prime mover supported on the engine mount, a mulching blade coupled to the prime mover to rotate in a blade circle within the cutter housing, a mounting ring rotatably mounted in the cutter housing, and a plate connected to the mounting ring.

该可转换的割草机包括一个带有卸料口的刀具外壳、一个中心定位在刀具外壳上的发动机架、一个安装在发动机架上的原动机、一个连接在原动机上以便在刀具外壳中的刀片圆周内围绕一轴线旋转的覆盖刀片、一个可旋转地安装在刀具外壳中的装配环和一个连接在装配环上的板。

Moreover, the efficiency of yield increasing and water storage for deep soil loosening was higher than that for deep plowing; no-till seeding of corn on high stubble mulching was better than seeding on low stubble.

另外，深松作业增产节水效果优于深耕作业；前茬小麦高留茬玉米免耕播种效果优于低留茬的玉米免耕播种。

According to its biological characteristics, seedling cultivation experiments mulching by plastic film are carried out in nursery of Chaoyang County forest farm and fine results are achieved.

根据其生物学特性，在朝阳县林场苗圃地，进行了地膜覆盖育苗试验，取得了较好效果，文章就该树种的地膜覆盖育苗技术进行了报道。

The farmers also plough up the field with cattle, level it up ,then plant some eeg-plants,broccolis,radishes and so on...To keep it warm enough for plants growing well ,the field must be covered with mulching film.

还是原始耕作方式，牲口犁地，然后平地，种上菜花，茄子，萝卜之类，引水浇灌，因为气候阴冷，所以播种完后需盖地膜来保温助长。

Supplies needed such as, sprayers, dusters, tools, fertilizer, or mulching material.

需要的用品，如喷雾器，除尘器，农具，化肥，地膜或材料。

It was also concluded that "Yue Tian 13" is fit to plant at early spring in Guangzhou city, and with the high density resistance character, and Polythene mulching could bring forward to the harvest time in early spring and increase the yield notability through increasing the plant density.

该研究结果充分显示了粤甜13号耐密植性和适合早春种植特性；同时表明，早春地膜覆盖栽培除了缩短生育期，使产品提早上市以外，还通过增加种植的密度增加产量，使种植的经济效益显著提高。

Film-furrow irrigation is a combination of techniques of film-mulching irrigation and furrow irrigation.

膜沟灌溉是与地膜覆盖技术相结合的沟灌，它将带有渗水孔的地膜敷贴在灌水沟内形成膜沟，灌溉时水在沟内的膜上流动，并通过膜孔渗入土壤。

A wheat hill drop planter used for perpendicularly inserting film mulching field was developed and its major shortcomings existed in the roller type planter were overcome.

引言滚轮式小麦覆膜穴播机存在的突出问题是种穴与膜孔错位率高，穴粒数均匀度差，易于造成空穴，成穴器撕膜、挑膜严重，种孔覆土不良。

The results showed that different tillage patterns could improve soil water storage,the soil laer of no-tillage was covered by straws between 0 to 20 cm held water(4.542±0.894)×10~5 L/hm~2;Under no-tillage with full-straw mulching average soil temperature at 0～20 cm decreased...

结果表明：不同的保护性耕作措施均可提高土壤水分含量，其中留茬旋耕处理的土壤贮水量最高，达(4.542±0.894)×105L/hm2；在玉米播种前期及苗期，免耕覆盖处理降低土壤温度1~2℃，而整个生育期留茬旋耕处理与传统耕作处理的土壤温度相近；苗期，留茬旋耕处理的玉米株高、根长、鲜重和干重均优于其它处理，促进了玉米的生长发育；不同的保护性耕作措施均可提高玉米的产量，与传统耕作相比可增产

The methods of field experiment, simulation experiment and analysis were used to study the effects of the different measures (i.e., mulching, fertilization and irrigation) to control the supply of water and nutrients on nutrient uptakes, accumulations and translocation of winter wheat; and their relationship with the accumulations of dry matter and water use efficiency were also analyzed.

因此，本研究以冬小麦为供试作物，采用田间试验、模拟试验和室内分析等相结合的研究方法，探讨了不同水肥调控技术措施对小麦生长发育过程中养分吸收、累积和转移等的效应，及其与干物质累积、水分利用效率等间的关系，并从土壤养分和水分的动态变化、根系生长和生理代谢指标的测定3个方面分析了其机理。

The small blue capacitor has very high chances to go fully shorted compare to electrolytic capacitor which is very rare.

小蓝电容器具有很高的机会去充分地缩短了比较电解电容器，这是非常罕见的。

In the Italian campaigns of 1513 and 1515, when the Swiss won the victories of Novara and Marignan, he acted as army chaplain.

在意大利的运动， 1513年和1515年，当瑞士赢得了胜利，诺瓦拉和marignan ，他担任军队的牧师。