刈割

Defoliation as a way of disturbance has an important influence on micro-patch of L.

4刈割对羊草微格局的影响体现在斑块数量、面积和周长上。

There were no significant differences in soil organic matter contents and pH with different clipping intensities, that is to say, defoliation didn't have obvious effects on soil environment in such a short period.

刈割对样地土壤有机质含量和pH值没有显著影响，即短期内的干扰不足以使土壤系统立即作出反应。

On base of investigating and analyzing,the species,occuring ruleand disserve characteristics of alfalfa field weeds in Beijing area were discussed.And put forward weed control methods of alfalfa seedlings were put forward.

本文在调研、分析北京地区大田苜蓿地杂草种类、发生规律及危害特性基础上，采用土壤耕作、刈割和化学药剂相结合的措施，对苜蓿幼苗地和大田杂草进行综合防治，取得良好效果。

Sampling was conducted at 20,30,40 and 50 days after ensilage ,the effects of molasses, ensilage time and moisture on silage quality were studied.

以饲用燕麦066为原料，在乳熟期刈割后，对其进行直接青贮和半干青贮，青贮时分别添加0%，2%和4%的糖蜜。

The Poa pratensis is graminaceous rhizome needle grass,its rhizome are very stronger,the nutrition value is very higher.Now it is used as grass seed to conserve water and soil,graze and mow grassland and degraded grassland restoration.

草地早熟禾为禾本科多年生根茎下繁草，根茎发达，营养价值丰富，常被作为水土保持草种、放牧及刈割草场草种、草地退化恢复的先锋草种。

Nitrogen manuring is essential to get a good yield of cut herbage.

为了获得刈割牧草良好的产量，使用氮肥是极为重要的。

However , people ignored reasonably utilization of mountain tall grass meadow in past and lacked scientific management for mountain meadow .

然而，长期以来，人们忽视了对山地高草草甸草地的合理利用，缺乏科学管理，经营粗放，许多适于刈割的山地高草草甸草地被用于夏秋牧场放牧利用，牧草被践踏倒伏，利用率低，浪费大，没有充分发挥其生产潜力。

These warehouses have the knowledge and compatibility lists for your specific model as well as most parts to get your machine mowing again.

这些仓库的知识和兼容性列表，为您的具体模型，以及大部份得到您的机器刈割一次。

Mowing should be avoided for the first week or so.

刈割应避免的第一个星期左右。

VCR . In theory, programming the mowing schedule need only be done at the beginning of the season.

在理论上，编程刈割附表只需要做的赛季开始。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。