查询词典 fertilizer

The result showed that the nitrate content could be decreased when adaptive fertilizer was applied with a feasible rate and well-timed.

人们从食用的蔬菜中摄入硝酸盐后，在体内还原酶的作用下可形成亚硝酸盐，然后与胺生成亚硝酸

A slow release organic complex fertilizer wrapt with diatomite was studied.

主要研究了以硅藻土作包裹剂的N、P、K有机肥的多元长效缓释复合肥。

They concluded that the farmers' soybean yield gap were due to low quality seed, no application of herbicide, chemical fertilizer, coupled with inadequate available P in soil and poor production technology.

他们指出农民大豆产量差距是由不良种子、不使用除草剂、化肥、土壤有效磷不足和生产技术不良造成的。

The result indicated that the main factor that affect the biophysical potential (PS1 level) is the sunshine hours, and the actual lint yield was only half of the simulated lint yield on PS1 level, there is still a great yield gap to be shorten through the improvement of soil management, fertilizer use, irrigation scheduling, plant protection, etc.

由于空间数据库和模型的不完善，本文没有考虑其他气候风险类型，诸如霜冻、秋季低温等；黄淮海平原的大部分地区都具备灌溉条件，本文在分析棉花生产气候风险时，没有根据雨养条件（PS2水平）下的风险分析提供灌溉决策方案。

Gross income with zero or low fertilizer input

注释：*无肥或低肥投入时的毛收入。

And a experiment was conducted to examine the response of the wear resistance of Shanghai JD-1 Zoysia to compound fertilizer under traffic stress, which was made by traffic machine.

践踏胁迫对上海"JD-1结缕草"生长及生理的影响 1.1不同践踏胁迫下草坪草的生长状况和坪用质量均有不同程度的下降。

It could be concluded that compound fertilizer could improve the trampling resistance of Shanghai JD-1 Zoysia and 50 g/m^2 were optimum application rate.

氮、磷、钾复合肥能够有效减轻践踏对结缕草的胁迫程度，提高结缕草草坪的耐践踏性。

On one hand,agricultural products supply has turned from being in shortage to abasic balance in total amount,and after our country joins WTO,the agricultural products will face the fierce international market competition,and market demand is larger and larger to the engagement which agriculture will be developed;On the other hand,with the abuse of chemical fertilizer and agrochemcals,the agricultural ecological environment worsens sharply and harmful substances remained in agricultural products increase constantly,thus impair agricultural product quality and the improvement of its benefit,restricting the sustainable development of ecological agriculture too.

一方面，农产品供给已由短缺向总量平衡，加入WTO后，农产品又面临激烈的国际市场竞争，市场需求对农业发展的约束力越来越大；另一方面，随着化肥、农药的大量使用，农业生态环境急剧恶化，农产品残留的有害物质不断增加，影响了农产品质量和效益的提中国标准化研究院高，也制约着生态农业的可持续发展。

It is rare alpine Maojian tea and the unique preparation of lobster science from flowers, and its characteristics: First, brown and明澈armeniacum, taste and return to Gan Shuang sweet, aroma Yuet-ching, Liu-Fang cheek teeth; second is rich with amino acids , good quality; third is pleasing in appearance, top-heavy fertilizer, afterpeak slightly curved, like a lobster, handsome in appearance, life-like.

它是以高山毛尖茶和名贵独特的龙虾花科学配制而成的，其特色：一是茶色杏黄而明澈，滋味甘爽而回甜，香气清悦，颊齿留芳；二是含氨基酸丰富，肉质好；三是外形美观，头大身肥，尾尖稍弯曲，状如龙虾，造型美观，栩栩如生。

It is based on high mountain tea Maojian unique and valuable lobster flower from the preparation of the scientific, and its characteristics: First, brown and armeniacum Ming Che, back to the taste of sweet and cool Gan, aroma Yuet-ching, Liu-fang cheek teeth; second, with abundant amino acids , Good quality; Third, beautiful appearance, top-heavy fertilizer, afterpeak slightly curved like a lobster flower, beautiful shape, and life.

它是以高山毛尖茶和名贵独特的龙虾花科学配制而成的，其特色：一是茶色杏黄而明澈，滋味甘爽而回甜，香气清悦，颊齿留芳；二是含氨基酸丰富，肉质好；三是外形美观，头大身肥，尾尖稍弯曲，状如龙虾花，造型美观，栩栩如生。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。