The results showed that garden sass, cole and winter wheat had higher affinity to NO3-N than NH4+-N, but cucumber and soybean had opposite tendency.

結(jié)果表明免费在线观看黄色网站大全www，大青菜国模无码大尺度一区二区E、油菜和冬小麥對NO_3~--N的親和力大于對NH_4~--N的親和力歐美日韓國產第一頁，而黃瓜日韩欧美性爱啪啪网、大豆2種作物與此相反www欧美com。

The red hollow bricks paved a garden pathway as different farmland in which there are various kind of "strange" plants to the citizens as sweet potatos, gingili, corn, carrots, cole, squashs,peanut,wheat,soy

紅色粘土空心磚形成阡陌交通的園路www.wuma04.com，劃分出大小的田塊，田內(nèi)種植的是依稀存在于城市人對故鄉(xiāng)的記憶中的"陌生"植物：紅薯尤物视频139、芝麻玖玖色影院、玉米、蘿卜最新av网址在线、油菜欧美日韩视频在线免费观、南瓜、花生欧洲激情无码、小麥色诱久久av无码电影、大豆

Whatsplumpness is greater than or equal to 0.6 is full.

發(fā)現(xiàn)飽滿粒率是體現(xiàn)油菜飽滿性的最優(yōu)指標(biāo)。

The amount of hydroxyproine in the cell wall from eight kinds of vegetables were determined in the present paper. The result showed that the amount of hydroxyproine in the cell wall from skin of soja, legume, pollen, carrot root, cole, celery, green grocery and onion was 6.02μg/mg, 3.30μg/mg, 1.74μg/mg, 1.53μg/mg, 0.64μg/mg, 0.52μg/mg, 0.42μg/mg and 0.31μg/mg, respectively.

首先測定8種蔬菜細(xì)胞壁中的羥脯氨酸含量，研究結(jié)果表明：豆皮污小蝌蚪视频在线观看、豆莢欧美激情亚洲、花粉、胡蘿卜根去看99久久黄色一级片、油菜葉柄自拍偷拍29p、芹菜葉柄、青菜和洋蔥細(xì)胞壁中羥脯氨酸的含量分別為6.02μg/mg欧美日韩视视频免费午夜在线观看、3.30μg/mg超级美女免费黄色视频、1.74μg/mg、1.53μg/mg欧美老妇交乱视频免费、0.64μg/mg激情图片激情小说用什么软件看、0.52μg/mg、0.42μg/mg和0.31μg/mg九色高清bb在线视频。

The separation and cleaning of rapeseeds is a very important task for a RapeseedCombine Harvester.

油菜籽的分離與清選是油菜聯(lián)合收割機(jī)的一個(gè)重要工作過程思思re久久996国产精品。

This discovery will lead to open a new way for oilseed rape herbicide design.

這一研究成果突破了油菜田除草劑分子設(shè)計(jì)、研發(fā)所面臨的難點(diǎn)欧美at在线，取得了創(chuàng)新性的結(jié)果在线视频播放社区。

The Heterosis Utilization is the important method of raising the rapeseed production level.

雜種優(yōu)勢利用是提高油菜產(chǎn)量水平的重要手段。

Utilization of heterosis in rapeseed is an efficient path to enhance yield,improve quality,and to strengthen resistance.

雜種優(yōu)勢利用是提高油菜產(chǎn)量特级精品AAAAAAA片、品質(zhì)和抗性的有效途徑九九小视频。

Horticola , in which Compositae, Cruciferae, Laguminosae and Cucurbitaceae are the main families. It occurs seriously on lettuce, cauliflower, pea, rape and horsebean. The hosts can be divided into four types: the most fitting host, fitting host, preferable host and secondary host. The oviposition of C. horticola on 8 kinds of hosts selected was checked under microscope, which had proved the investigation of host suitability and lettuce is the favorite host.

2004年對揚(yáng)州地區(qū)露地蔬菜上的豌豆彩潛蠅寄主種類及危害程度進(jìn)行了調(diào)查，采用五點(diǎn)取樣法共查到豌豆彩潛蠅的蔬菜寄主6科23種妇女满足农民工精彩的毛片，主要分布在菊科国产91页、十字花科、豆科和葫蘆科等的蔬菜上95福利人人干人人摸，其中以萵苣一站式A片、花椰菜、豌豆日韩口爆自拍视频在线观看、油菜色呦呦在线观看色一区色二区、蠶豆受害最為嚴(yán)重；選擇性田間調(diào)查和室內(nèi)試驗(yàn)證明日韩欧美电影黄色网，萵苣是豌豆彩潛蠅最嗜好寄主黄色视频特级免费欧美A片。

Through grey relationship analysis,the result showed that daily total radiation was the key factor which affected the yield of intercrop.

應(yīng)用灰色關(guān)聯(lián)分析得出，4個(gè)小氣候因子中黄色视频一级片性欲吗，日總輻射是影響間作物油菜產(chǎn)量的關(guān)鍵因子豪妇荡乳1一5潘金莲。