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sow grass相关的网络例句

查询词典 sow grass

与 sow grass 相关的网络例句 [注:此内容来源于网络,仅供参考]

Should undertake transforming from the following respect in the light of these phenomena: 11.1 reasonable intercrop popularize improved soil generally intercropping earthnut, soya bean, horsebean, vegetable, accomplish raise couple of the ground, photograph that use the land, in order to enhance soil fertility. 1.2 promotion give birth to grass to help advance somebody's career grown orange let it have its swing grows grass or sow grass of 100 happy event field, recycle chemistry drug weeds or cut cut down, make its cankered.

针对这些现象应从以下方面进行改造:1改良土壤1.1合理间作普遍推广间作花生、黄豆、蚕豆、蔬菜等,做到养地、用地相结合,以增强地力。1.2推广生草栽培成年柑桔园任其自然长草或播种百喜草,再利用化学药剂除草或割刈,使其腐烂。

By collecting ,testing, comparing, and analyzing the soil samples, soil recovery under the various recovery conditions along Mian CountyNingqiang highway was studied. The results were as follows herbaceous recovery to the soil fertility recovery in the prior was greater than the combination of grass and irrigation or than the pure bushes recovery. In each of them, the content of organic matter were 13.84, 7.50, 6.00 g·kg-1; In the recovery of herbaceous ecology, to grow leguminous plant and granminaceous plant together was better than pure graninaceous plant or pure leguminous plant. In each of them, the content of organic matter was 29.67, 17.51, 9.37 g·kg-1; to sow ryegrass and alfalfa together with some local grass seeds or to grow coxcomb, alfalfa and local couch grass together could bring better effects than to plant the alfalfa only. In each of them the increased organic matter contents were 4.93,17.51 and 9.37 g·kg-1;the quotas of the organic matter and alkaline hydrolysis nitrogen in soil fetility factor were closely connected, mainly because of the difference between the generation quantity and resolution quantity of the organic matter in the soil surface.

采集土壤样品,经室内分析化验,用对比分析的方法对勉县至宁强高速公路生态恢复中不同恢复类型条件下的土壤恢复进行了研究,结果表明草本恢复类型对前期土壤肥力的恢复作用大于草灌结合,并大于单纯灌木恢复类型,其中有机质含量分别为13.84、7.50和6.00 g·kg-1;在草本生态恢复类型中,豆科植物与禾本科植物混播恢复类型大于禾本科植物恢复类型的作用,并大于单纯豆科植物恢复类型的作用,其中有机质含量分别为29.67、17.51和9.37 g·kg-1;黑麦草与苜蓿混播并有当地草种入侵以及小冠花与苜蓿混播并播入当地草种羊茅,明显优于纯苜蓿单播,其中有机质含量分别增加了4.93和3.32 g·kg-1;土壤肥力因子中有机质与碱解氮两个指标有较好的相关性,主要与土壤表层有机质的生成量和分解量之差有关。

The very best time to sow this grass would be in the fall to allow for the month that it takes to germinate.

蓝色格兰马草的最佳播种时间是在秋天,这个季节适合草种的萌发。

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Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

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