This amazing fiber is 60 percent more absorbent than cotton, and can absorb up to 3 times it's weight in water.

這種令人驚異的材料吸水量比棉高出60%，可以吸收比它自身重3倍的水一区高清精品视频在线观看。

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(duì)蘿卜久久性AV、白菜、萵苣黄片观看在线播放黄色视频、油菜人人摸人人操91、稗草、狗尾草国产办公室里玩秘书在线观看、苘麻均具有化感效應(yīng)999精久久久人妻，隨著作用濃度增加，抑制效應(yīng)逐漸加強(qiáng)国产精品女视频一区二区；棉花莖葉和根系水浸提液對(duì)棉花種子萌發(fā)伊人欧美在线视频免费版观看网址、幼苗生長(zhǎng)美女露出隐私的免费网站、幼苗根系活力免费看黄色A网站、根系酶活性有抑制或促進(jìn)作用，當(dāng)莖葉浸提液濃度為0.02 gmL^(-1)時(shí)欧美资源在线，棉花根長(zhǎng)国产福利不卡免费视频在线观看、苗高、側(cè)根數(shù)国产精品情侣久久婷婷综合,国产情侣、干重分別比對(duì)照增加10.3%日韩精品成人网页在线观看视频网站、3.1%、22.9%和2.4%国内性爱网站，當(dāng)濃度為0.1 gmL^(-1)時(shí)韩国AAA片，上述指標(biāo)與對(duì)照相比分別降低34.4%、39.2%操日本小妞视频、40.6%和19.0%国产欧美福利精品，而根系活力精品久久久久久久久久久图片、SOD活性比對(duì)照降低38.2%、36.7%欧美操逼黄色网占，POD活性国产按摩全黄A一级毛片视频、MDA含量較對(duì)照增加52.3%和36.5%，不同濃度棉花植株水浸提液對(duì)棉花生長(zhǎng)呈現(xiàn)"低促高抑"的規(guī)律又爽又紧又湿A级视频，且莖葉浸提液作用效應(yīng)大于根系浸提液能免费看一级片的网站。

In addition, for saved rebroadcast, ABB is 16% better than ACB but 35% worse than DFCN.

另外，在重覆廣播節(jié)省率方面久久亚洲精品女人黄，ABB比ACB好16%欧美高清在线精品一区，但是比DFCN差35%。

Models of element synthesis during the supernova explosions predict that the abundance ratios of actinides with respect to other stable elements heavier than iron are very sensitive to the environment of the explosion, such as the entropy and the ratios of protons, neutrons and electrons.

模型元素的合成无码激情免费视在线观看，在超新星爆炸預(yù)言的豐度比錒對(duì)于其他穩(wěn)定更重的元素18岁以上禁止看的污视频在线观看，比鐵很敏感，對(duì)環(huán)境造成的爆炸欧美日屄，如熵和比例的質(zhì)子九九这里有精彩视频，中子和電子。

A professional boxer weighing more than118 and not more than126 pounds(approximately53.5-57 kilograms), heavier than a bantamweight and lighter than a lightweight.

次輕量級(jí)拳擊運(yùn)動(dòng)員體重在118到126磅（大約53.5－67公斤）之間的專(zhuān)業(yè)拳擊手无码久久久久久欧洲，比最輕級(jí)拳擊手重精品中文亚洲字幕，但比輕量級(jí)選手輕

Any of a family of subatomic particles, including the nucleon and hyperon multiplets, that participate in strong interactions, are composed of three quarks, and are generally more massive than mesons.

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Results indicated that, with cotton varieties succession, in the primary factor of yield constitution, the number of bolls per plant, lint index and lint percentage increased obviously, in which the number of lint percentage in modern varieties was 7.5%~19.9% higher than old varieties, along the lint index increased the seed index obviously drops with cotton variety change; boll weight and the number of bolls per plant displays opposite tendency, there was a declined trend in boll weight, from 5.9g in old varieties to 5.3g in modern varieties.

結(jié)果表明：隨著棉花品種的更換国产醉酒迷奷系列在线图片，在其產(chǎn)量構(gòu)成的主要因素中，結(jié)鈴數(shù)一a黄视频、衣分久久婷婷一级婬片A片AAA野外、衣指逐步提高，近期品種衣分比以往品種增加7.5%~19.9%久久综合视频网站；在衣指提高的過(guò)程中一级人射，子指卻在隨品種更替明顯下降；單鈴重表現(xiàn)出與單株結(jié)鈴數(shù)相反的趨勢(shì)天天躁夜夜躁狠狠躁图片swag，鈴重逐漸減輕三级午夜理伦三级小视频，從早期品種的5.9g下降到近期品種的5.3g。

TO map QTLs affecting grain weight and characterize the inheritancemodes of the QTLs and two-locus interactions, 136 recombinant inbred linesderived from "Nanda2419" x "Wangshuibai" and an immortalized F_2 population (IF2)generated by randomly permutated intermating of these RILs were investigated. In addition,the present study was also conducted to characterize the genetic bases of morphologicaltraits including plant height, flag leaf length, flag leaf width, flag leafarea and ratio of flag leaf length to width, and their relationships with grainweight in wheat by analyzing QTLs for these traits using the RIL population.

本研究利用南大2419x望水白的136個(gè)株系的重組自交系群體和由其衍生的永久F_2群體對(duì)粒重進(jìn)行了QTL定位并探討其遺傳方式和上位性互作亚洲图片欧美激情卡通动画，同時(shí)利用該重組自交系群體對(duì)株高以及旗葉長(zhǎng)天天av天天、寬、面積成年免费午夜福利、長(zhǎng)寬比等葉部形態(tài)學(xué)性狀進(jìn)行了QTLs定位并探討它們與粒重的相關(guān)性aa的网站。

Under the condition [0mmol/L,raise in vermiculite] of phosphorus stress, variation in root morphology and biomass among different soybean genotypes at seedling stage were studied, the result shows: At two-leaf age, higher P-efficiency genotypes(K1 and K2) don't develop their potential advantages; at four-leaf age, some characteristics of K1 and K2, such as lateral root number, lateral root length, root absorbent area and dry weight of shoot are all less reduced than those of intermediate P-efficiency genotypes(Z1 and Z2) and of lower P-efficiency genotypes(M1 and M2), and dry weight of root and R/S of higher P-efficiency genotypes are more increased than those of the others.

在磷脅迫[0mmol/L国外在线看的性视频网站，砂培]條件下，對(duì)不同基因型大豆苗期在根系形態(tài)国产区黄A片精品视频大、生物量等方面的差異進(jìn)行了研究自拍日韩美女视频网站在线观看免费，結(jié)果表明：磷高效基因型在兩葉期并未發(fā)揮出其基因型潛力的優(yōu)勢(shì)；四葉期国产v日产v欧美v韩国视频，磷高效基因型的側(cè)根數(shù)嗯啊～嗯啊使劲视频在线观看、側(cè)根長(zhǎng)、根系吸收面積午夜看国产一区二区三区奸逼黄片、莖葉干重等性狀的受抑制程度均顯著低于磷中亚洲综合色自拍一区、低效基因型，而地下干重国产高清欧美日韩、根冠比卻受到了較中最新95在线精品自拍视频、低效基因型更強(qiáng)的誘導(dǎo)作用。

The results of computations demonstrate that the path relinking algorithm can obtain better solutions than the standard genetic algorithm, the standard Tabu search procedure and the general path relinking algorithm, and prove that the solution update method of the reference set with diversification detection is very important to path relinking. Moreover, the decentralization mutation strategy can enhance the capacity of searching a better solution.

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