The detected rate and the violative rate of organophosphorous and organochlorine residues in grains 、vegetable and fruit are lower.conclusion some local food in renhua , such as grains and vegetable ,have been contaminated by lead and cadmium .

仁化本地生產(chǎn)的糧食亚洲一级aⅴ无码毛片中文国产、蔬菜等食物不同程度地存在鉛欧美色t、鎘污染問(wèn)題，應(yīng)進(jìn)一步開(kāi)展鉛中国产XXXXA片免费视频软件、鎘污染的相關(guān)研究工作国产精品热久久无码AV。

That old madame has the abundant rhyme very much, smiles a face's happiness, she said that your Wang Bojiu loves the radish brined vegetable which eats me to do, ate has not been for a lifetime greasy, in the past worked busily, must dry in the sun the vegetable again to him, much less the present has retired, had many are the time.

那老夫人很有豐韻，笑起來(lái)一臉的幸福熟妇精品视频，她說(shuō)你王伯就愛(ài)吃我做的蘿卜咸菜色色视频看片，吃了一輩子都不膩，過(guò)去工作再忙91精品啪中文字幕，都要給他晾菜国产资源免费视频一区，何況現(xiàn)在退休了，有多是時(shí)間66j8影。

Research on controlled system of apple picking robot arm;2. Main application domains are introduced which include milking, vegetable engrafting, young plant transplanting, fruit and vegetable picking , irrigating, fertilizing, crop\|dusting and unkniting ground in greenhouses and outside fields.

討論了農(nóng)業(yè)機(jī)器人的基本特征亚洲无码操逼视频，介紹了農(nóng)業(yè)機(jī)器人的主要應(yīng)用領(lǐng)域，包括農(nóng)業(yè)機(jī)器人在擠牛奶95视频官网、蔬菜嫁接亚洲精选午夜久久久无码6080、苗木株苗移栽、果蔬的自動(dòng)采摘亚欧天堂、溫室內(nèi)和野外的灌溉精品日韩性爱、施肥及噴灑農(nóng)藥和野外平整土地等方面的應(yīng)用，最后總結(jié)了農(nóng)業(yè)機(jī)器人所涉及的部分關(guān)鍵技術(shù)www插插插99。

In expropriating vegetable fields in suburban areas, the units using the land shall pay new vegetable field development and construction fund.

征收城市郊區(qū)的菜地国内永久网址，用地單位應(yīng)當(dāng)按照國(guó)家有關(guān)規(guī)定繳納新菜地開(kāi)發(fā)建設(shè)基金。

In Cr polluted area, leaf vegetable's Cr uptake is 2~3 times as much as fruit vegetable's. Aiming at optimization of manuring level of silicates and humic acid, pot experiments were carried out to study the effects of silicates and humic acid on physiology and Cr uptake by Brassica Chinensis.

針對(duì)在鉻污染區(qū)土壤中的葉菜類(lèi)吸鉻量是果菜類(lèi)2~3倍午夜肥婆，以及硅酸鹽或腐植酸在重金屬污染土壤上的最佳施用量研究較少的問(wèn)題最新a片视频网站，為保障蔬菜的品質(zhì)安全，文章通過(guò)土壤盆栽試驗(yàn)黄色网站黄色毛片，研究硅酸鹽国产丨精品国产亚洲区、腐殖酸不同用量對(duì)Cr污染土壤中小白菜生理指標(biāo)和吸鉻量的影響。

Simultaneously this vegetable's product also has certain relations with the season, because this kind of hot pepper only then this period of time only then has around the fifth day of the fifth lunar month to lunar calendar in October, therefore this period of time this vegetable most orthodox school, also sells is best, because other season hot pepper's reason will put forth the quality quantity to drop.

同時(shí)這道菜的出品跟季節(jié)也有一定的關(guān)系欧美在线VAV，因?yàn)檫@種辣椒只有在端午前后到農(nóng)歷十月這段時(shí)間才有免费观看18禁网站入口，所以這段時(shí)間這道菜最正宗，賣(mài)得也最好男人天堂黄色网址，別的季節(jié)會(huì)因?yàn)槔苯返脑蚴钩銎焚|(zhì)量下降一级又大爽又黄的免费毛片。

Repasting outward often at peacetiime,they should eat more vegetable,fruit,bean goods,kelp,purple vegetable and so on.

常在外就餐者平時(shí)應(yīng)多食用蔬菜，水果国产在线中心com，豆制品草女人网站，海帶激情图片小说网站，紫菜等食品。

In requisitioning vegetable fields in suburban areas, the units using the land should pay new vegetable field development and construction fund.

征用城市郊區(qū)的菜地欧美三级国产一级，用地單位應(yīng)當(dāng)按照國(guó)家有關(guān)規(guī)定繳納新菜地開(kāi)發(fā)建設(shè)基金欧美刺激性大交。

Oxygen plays critical roles in lubrication mechanism. Oxygen affects the lubrication mechanism of additives all along, whether in sulfurized vegetable oil fatty acids containing active element or not in hydroxy vegetable oil fatty acids with pure carbon, hydrogen and oxygen not containing active element.

氧元素在潤(rùn)滑機(jī)理中有著關(guān)鍵作用，無(wú)論在含活性元素的硫化植物油脂肪酸人人操人人看人人拍，還是在不含活性元素的純碳成人在线免、氫和氧的羥基植物油脂肪酸中，氧元素始終影響著添加劑的潤(rùn)滑性在线小视频91。

The vegetable breeds which average contents of heavy metal are high have three-coloured amaranth, asparagus lettuce, raw vegetable, onion; which variable coefficient of heavy metals are big have cabbage, hot pepper, onion.

重金屬平均含量明顯較高的蔬菜品種有莧菜女人一级片免费、萵筍、生菜360毛片视频AA、蔥子三级黄色片超碰免费在线观看；變異系數(shù)較大的蔬菜品種有蓮白、海椒男女猛烈无遮挡羞羞视频、蔥子色呦呦av电影。