The results show that grass mowing can reduce water consumptions and increase harvested dry biomasses.

降低修剪留茬高度可顯著減少草坪耗水量欧美午夜性，增加草坪草生長量呦呦网站在线观看。

For fairways or tees, mowing 2 to 3 times weekly during the growing season is best.

對球道或發(fā)球臺來說，生長季節(jié)每周最好修剪2-3次。

O For fairways or tees, mowing 2 to 3 times weekly during the growing season is best.

o 對球道或發(fā)球臺來說亚洲精品中文字幕乱码三区，生長季節(jié)每周最好修剪2-3次。

Mow lawns, shovel snow: Fire up the lawnmower and go door to door, offering your lawn mowing skills for a few bucks.

除草黄色一级免费播放，鏟雪黄色片色网站。發(fā)動割草機(jī)天天狠天天天天透在线二区，挨家挨戶去利用你的割草技術(shù)來賺錢大黑吊性交。

Mowing reduces the above ground biomass and density of community, reduces fine grass percentage in the community, increases forbs and leads habitat worsen.

割草使群落地上生物量和密度下降，優(yōu)良牧草在群落中的比例減少A片AⅤ免费一级高清欧美特一，雜類草增加www.久久@.Com，并引起生境條件惡化。

But if you only invite the neighbors over for celery sticks and tofu kabobs, you can count on getting the stink eye from everyone next time you're out mowing the lawn.

但是如果僅僅用芹菜桿子和烤豆腐串來招待鄰居們的話有什么好看的在线看黄色网站，那么你就等著下次在修整草坪的時候遭人家的白眼吧国内免费久久久久久久久久10。

To improve the water efficiency of turf grasses, the effects of mowed heights(5, 10, 15 cm and without mowing) of three kinds of turf grasses (Poa pratensis, Festuca arundinacea, Lolium perenne) on water consumptions were studied using portable lysimeters under full water supply conditions. Water consumptions of the three kinds of turf grasses were estimated from experimental data with water balance model.

為了研究草坪修剪管理的節(jié)水效果，采用小型排水式蒸滲儀国产粗口粗暴国产一级视频，通過田間實驗研究了充分供水條件下3種草坪草不同修剪高度(留茬高度：5久久久九九九一精品、10、15 cm和不修剪)處理對耗水量的影響自慰喷水一区二区三区，并根據(jù)水量平衡原理計算得到了3種草坪草的耗水量99视频免费看。

To improve the water efficiency in turf management, a series experiments were conducted at the China Agricultural University Experimental Station, to study the effects of mowed heights (5, 10, 15 cm and no mowing) of turf grasses on the water consumptions and grass growths with 3 grass species (Poa pratensis, Festuca arundinacea, Lolium perenne) suing portable lysimeters, under full water supply conditions.

為了研究草坪管理的節(jié)水效果，在北京市中國農(nóng)業(yè)大學(xué)試驗基地自拍欧美偷拍，采用小型排水式蒸滲儀對三種草坪草進(jìn)行了不同修剪高度(留茬高度：5国产三级黄片视频、10、15cm和不修剪)對充分供水條件下草坪草耗水量和生長量影響的實驗研究一级A片中文字幕性色。

To improve the water efficiency in turf management, we studied the effects of mowed heights (5, 10, 15 cm and no mowing) of turf grass on the harvested dry biomasses and the water consumptions with 3 grass species (Poa pratensis, Festuca arundinacea, Lolium perenne) using portable lysimeters under full water supply condition.

為了研究草坪修剪管理的節(jié)水效果免费看在线a片，采用自制小型排水式蒸滲儀測定了早熟禾，高羊茅18禁止在线，黑麥在充分供水條件下不同修剪留茬高度的生長量和相應(yīng)的蒸散量外国黄色网址。

To improve the water efficiency in turf management, we studied the effects of mowed heights (5, 10, 15 cm and no mowing) of turf grass on the harvested dry biomasses and the water consumptions with 3 grass species (Poe pratensis, Festuca arundinacea, Lolium perenne) using portable lysimeters under full water supply condition.

為了研究草坪修剪管理的節(jié)水效果，采用自制小型排水式蒸滲儀測定了早熟禾91国内在线高清、高羊茅国产又黄又爽又色又湿、黑麥在充分供水條件下不同修剪留茬高度的生長量和相應(yīng)的蒸散量。