Aqueous extract of cotton has allelopathic effect on Raphanus sativus, Brassica campestris, Lactuca indica, Brassica campestris, Echinochloa crusgall, Setaria viridis and Abutilon theophrasti and its inhibition effect gradually strengthens with increasing concentration. Aqueous extracts from stems, leaves and roots of cotton inhibit or accelerate seed germination and seedling growth, and activity of enzyme of seedling root of cotton. While aqueous extracts from stems and leaves of cotton are 0.02 gmL^(-1), root length, shoot length, lateral root number and dry weight of cotton respectively increase by 10.3%, 3.1%, 22.9% and 2.4% over the control. The above mentioned indexes are lower than the control by 34.4%, 39.2%, 40.6% and 19.0% respectively as the aqueous extracts are 0.1 gmL^(-1). At the same time, root activity and SOD activity decrease by 38.2% and 36.7%, while POD activity and MDA content increase by 52.3% and 36.5%. Growth indexes of plant receptors increase at low concentrations but decrease at high concentrations of aqueous extracts. The allelopathic effect of aqueous extract of stems and leaves is stronger than that of root.

結(jié)果表明：棉花植株水浸提液對蘿卜、白菜、萵苣、油菜国内揄拍国内精品人妻图片、稗草、狗尾草超碰97自慰、苘麻均具有化感效應(yīng)免费观看国产噜噜视频网站，隨著作用濃度增加，抑制效應(yīng)逐漸加強麻豆精品视频在线；棉花莖葉和根系水浸提液對棉花種子萌發(fā)欧美性爱高潮视频、幼苗生長、幼苗根系活力XXXXWWW视频欧美、根系酶活性有抑制或促進作用国产精品视频网站免，當莖葉浸提液濃度為0.02 gmL^(-1)時，棉花根長a视频在线、苗高无码Aa在线看性色、側(cè)根數(shù)、干重分別比對照增加10.3%福利小视频、3.1%日韩少妇无码系列视频、22.9%和2.4%，當濃度為0.1 gmL^(-1)時国产老肥熟XXxX，上述指標與對照相比分別降低34.4%免费的一级大黄A片、39.2%、40.6%和19.0%国产高清视频在线免费观看，而根系活力偷拍偷窥高清网、SOD活性比對照降低38.2%、36.7%在线视频免费91，POD活性、MDA含量較對照增加52.3%和36.5%免费看哟女网站，不同濃度棉花植株水浸提液對棉花生長呈現(xiàn)"低促高抑"的規(guī)律大学生国产在线，且莖葉浸提液作用效應(yīng)大于根系浸提液。

Researches have been carried out during 1989￣1995 on variety identification of maize, sorghum, tomato, sorghum.tomato,water melon, cucumber, pepper, Chinese cabbage, radish, lagenaria siceraria and melon by PAGE method of seed protein and EST, POD, AES, AOH isozymes.

在1989～1995年期間欧美免费版污网站，以玉米人操人人摸人人干、高粱、番茄、西瓜免费AV网站网址不卡、黃瓜久久午夜片一级A片、辣椒、白菜免费高清视频黄色视频频、蘿卜日韩午夜无码A级毛片、瓠瓜、甜瓜等10種作物為試材岛国、COM，研究了EST黄色片一级毛片视频99，POD，AES和ADH4種同工酶的PAGE電泳和IEF在线看无码黄片，SDS－PAGE国产高清免费人成视频在线播放播，PAGE蛋白質(zhì)電泳譜帶法在品種純度鑒定上的應(yīng)用。

Itwas showed that POD activity in J11 seed capsule increased rapidly duringmatu2

結(jié)果表明亚洲无码色色，種子接近成熟前国产农村妇女一级A片免费看，J11種皮的 POD活性迅速上升，明顯高于金花1012水平国产精品又黄又粗又大；金花1012

Aqueous extract of cotton has allelopathic effect on Raphanus sativus, Brassica campestris, Lactuca indica, Brassica campestris, Echinochloa crusgall, Setaria viridis and Abutilon theophrasti and its inhibition effect gradually strengthens with increasing concentration. Aqueous extracts from stems, leaves and roots of cotton inhibit or accelerate seed germination and seedling growth, and activity of enzyme of seedling root of cotton. While aqueous extracts from stems and leaves of cotton are 0.02 gmL^(-1), root length, shoot length, lateral root number and dry weight of cotton respectively increase by 10.3%, 3.1%, 22.9% and 2.4% over the control. The above mentioned indexes are lower than the control by 34.4%, 39.2%, 40.6% and 19.0% respectively as the aqueous extracts are 0.1 gmL^(-1). At the same time, root activity and SOD activity decrease by 38.2% and 36.7%, while POD activity and MDA content increase by 52.3% and 36.5%. Growth indexes of plant receptors increase at low concentrations but decrease at high concentrations of aqueous extracts. The allelopathic effect of aqueous extract of stems and leaves is stronger than that of root.

結(jié)果表明：棉花植株水浸提液對蘿卜午夜视频福利免费、白菜、萵苣欧美一级黄色片不卡直看、油菜无遮挡aa一级毛片孕妇、稗草、狗尾草性欧美一区二区、苘麻均具有化感效應(yīng)性小说视频，隨著作用濃度增加，抑制效應(yīng)逐漸加強a片黄色视频a片；棉花莖葉和根系水浸提液對棉花種子萌發(fā)日韩a级毛片AV一区免费在线观看、幼苗生長、幼苗根系活力欧美性爱一二三区、根系酶活性有抑制或促進作用十大免费黄的色网站，當莖葉浸提液濃度為0.02 gmL^(-1)時，棉花根長久热这里只精品99国产6、苗高无遮挡一级A片高清视频在线观看、側(cè)根數(shù)、干重分別比對照增加10.3%十大免费黄色网站入口、3.1%国产人成、22.9%和2.4%，當濃度為0.1 gmL^(-1)時免费的性开放网络交友网站，上述指標與對照相比分別降低34.4%久草网视频免费的看、39.2%在线看毛片网站、40.6%和19.0%，而根系活力欧美又大又粗又硬又黄、SOD活性比對照降低38.2%图片小说区、36.7%，POD活性淫荡性爱视频三级、MDA含量較對照增加52.3%和36.5%黄色网站一区二区三区四区，不同濃度棉花植株水浸提液對棉花生長呈現(xiàn)&低促高抑&的規(guī)律，且莖葉浸提液作用效應(yīng)大于根系浸提液在线免费观看二级黄片。

Compared to the control, the increment in membrane permeability, MDA and Pro contents were smaller, and the reducement in activities of SOD and POD, contents in soluble protein, dry weight of aboveground, dry weight of underground, plant height and stem diameter were smaller in leaves of pepper under low temperature and poor light stress with PEG seed-soaking. These results suggested that PEG seed-soaking could increase the resistance ability to low temperature and poor light stress of pepper seedlings.

PEG浸種處理可使辣椒幼苗地上部干質(zhì)量亚洲黄片免费视频3级、地下部干質(zhì)量、株高少妇一区二区无码播放、莖粗和葉片SODA国产无码、POD活性、可溶性蛋白含量的下降幅度均較低溫弱光對照顯著減緩国产精品久久久久影院色麻豆，細胞膜透性69操碰人操女人色、MDA與Pro含量的增加幅度均較低溫弱光對照顯著降低，表明PEG浸種處理能夠提高辣椒幼苗對低溫弱光的適應(yīng)能力美女张开腿。

The results showed that O. fragrans seeds were desiccation-sensitive as the seed viability declined to 6% when the seed moisture content was reduced to 11.6%. The seed electrical conductivity increased with the declining moisture content, a sign, which was caused by increasing cell membrane cleavage. Superoxide dismutase activity decreased rapidly during desiccation; but peroxidase activity increased to the maximal value when dehydration for 12 h, then declined rapidly when seeds were dehydrated more than 12 h.

結(jié)果表明：'紫柄籽銀桂'種子不耐脫水欧美色频一线天，種子生活力隨著含水量的下降而降低，種子含水量下降到11.6%時国产偷窥网嫩草视蘋，生活力僅為6%国产真实交换配乱婬95视频；自然脫水過程中，種子細胞膜系統(tǒng)受到損傷美女扒开腿让男生桶免费看视频，相對電導率不斷上升久久精品视频A片；種子內(nèi)SOD活性隨著含水量下降而呈總體下降的趨勢；POD先呈波動性上升国产精品自拍1区，脫水12 h時達到最大值欧美日韩黄色综合网，之后急劇下降。

The study was conducted to study the effect of cadmium on the crop seed germination, seedling growth and POD and COD isozymes.

目的］為了研究鎘對農(nóng)作物種子萌發(fā)久久亚洲欧洲精品、幼苗生長及POD和COD同工酶的影響99riAV视频国产。

The first seed pod is closed and unfriendly. The second is open and invites the visitor to touch. Seeds inside of this pod are marked by words: I, you, she, he.

第一顆曼陀羅是閉合和冷漠排外的，而第二顆是開放的国产精选在线，它邀請游客觸摸它在线观看av外国，在豆莢里面的種子以幾個單詞作為印記，那就是你亚洲一区二区三区激情在线高清，我欧美一区VA在线观看，她，他有色视频在线观看。

The other seed pod opens up to another possibility to communicate as every visitor can make his or her own version of the work by moving seeds inside the pod, and in this way communicate directly with the sculpture.

另一顆開口的曼陀羅提供了另一種交流手段footjob国产，它使每一位參觀者能夠通過把種子移到豆莢中從而對作品提出他或她自己的見解和評議，這樣就可以直接地與雕刻作品交流国产按摩会所在线观看。

The results showed that with the immersion time of straw and straw leaching solution concentration increased, the germination rate of wheat seed decreases, the time of emergence of wheat seed also will extend the POD activity of wheat seedlings, SOD activity and root activity show a downward trend , leaf MDA content was increased.

結(jié)果表明又爽又免费的视频，隨著秸稈浸泡時間的延長和秸稈浸出液濃度的增加，小麥種子的萌發(fā)率隨之降低欧美一级欧美一级欧美一级，小麥種子的出苗時間也隨之延長日韩一区视频在线观看，小麥幼苗POD活性增加，SOD活性和根系活力呈現(xiàn)下降趨勢欧美日韩乱肉乱C视频，葉片MDA含量卻升高综合人成精品玖玖玖在线。