Leaf morphological and physiological acclimation to three irradiance levels (5 %, 25 % and 50 % daylight) were investigated in seedlings of the following four tropical rainforest tree species. Macaranga denticulata and Paravallaris macrophylla are light-demanding species, and Myristica yunnanensis and Garcinia paucinervis are shade-tolerant species.

摘 要 ：研究了西雙版納熱帶雨林 2 種喜光樹種中平樹www.szfbsz.com、倒櫻木和 2 種耐蔭樹種云南肉豆蔻我要要看国产免费黄色视频、金絲李幼苗葉片光合和形態(tài)解剖特征對(duì) 3 種不同生長(zhǎng)光強(qiáng)（ 5 %午夜操逼小视频， 25 %和 50 %相對(duì)光強(qiáng)）的適應(yīng)A片特级免费欢迎您。

The results showed that there were very good heat preservation and light-taking performance in the solar greenhouse, but in the cold season, temperature and light conditions in the solar greenhouse could not meet the needs of thermophilic, photophilous fruits, vegetables and crops, etc.

對(duì)阿拉爾市普遍用于冬季蔬菜種植的日光溫室內(nèi)溫度和光照測(cè)定結(jié)果表明：日光溫室雖有很好的保溫采光性能伊人精品视频中文字幕，但寒冷季節(jié)尤物网站在线视频免费观看，日光溫室內(nèi)的溫光條件仍滿足不了喜溫、喜光等果菜類作物正常生長(zhǎng)的需要啊啊啊操死你91视频。

The study indicated that Choerospondias axillaries cropped with peanut wasn't optimum agroforestry model and it couldn't be extended blindly in subtropical China, that N〓-fixing shrub should be chosen to intercropped in farmland rather than tree, and that shade tolerance plant should be chosen to intercropped in orchard garden or man-made forest rather than photophilous plant in alley cropping system.

總之外国操逼，花生南酸棗間作不是低丘紅壤地區(qū)優(yōu)化農(nóng)林間作模式，不適宜盲目發(fā)展国产精品性爱小视频。在紅壤農(nóng)田系統(tǒng)中實(shí)行農(nóng)林間作應(yīng)優(yōu)先選擇固氮灌木国内黄色网站免费观看a级，而非高大的喬木；在果園或人工林系統(tǒng)中實(shí)行農(nóng)林間作應(yīng)優(yōu)先選擇耐蔭植物国产丝袜专区在线观看，而非花生等喜光作物亚洲风流A级毛片a。

Finally, sciophilous species Saussurea macrota and light-loving species Salvia przewalskii presented larger plasticity indexes in biomass allocation and morphological characteristics than neutral-habitat species Senecio scandens.

喜陰物種大耳葉風(fēng)毛菊和喜光物種甘西鼠尾草比中性生境物種千里光表現(xiàn)出了較大的性狀特征和生物量分配的可塑性指數(shù)。

Rose. B. halophila was photophilic species.

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我要給你們一個(gè)這世界最光明主題的呼召欧美日韩一区二区三区妖精，這可幫助你，我喜樂的敬拜那有無限的愛，無始無終多人乱p欧美在线观看，有海洋般廣大一级黄片视频大全在那看、溫柔、甜蜜亚洲肏屄视频、榮耀4444亚洲片、福分、良善免费黄色网99、忍耐和恩慈的神国产专区精品主播在线，所有這些能震撼地獄廣大的愛，也就是圣父日韩在线你懂的中文字幕、圣子欧美日韩国产亚欧在线观看、圣靈三一的神無限的慈愛和良善，除非有福和喜樂的愛和光在墮落的天使和人前后欧美特一级AAAAA禁片，否則他們毫無力量国产一级特级黄色网站。

Your coming calls me to the most delightful subject in the world, to help both you and myself to rejoice in that adorable Deity whose infinite Being is an infinity of mere love, an unbeginning, never-ceasing, and for ever-flowing Ocean of Meekness, Sweetness, Delight, Blessing, Goodness, Patience and Mercy; and all this as so many streams breaking out of the Abyss of the universal Love, Father, Son and Holy Ghost, a triune Infinity of Love and Goodness, for ever and ever giving forth nothing but the same gifts of Light and Love, of Blessing and Joy, whether before or after the Fall, either of angels or of men.

我要給你們一個(gè)這世界最光明主題的呼召，這可幫助你黄色网站aaaaawwwwwwww，我喜樂的敬拜那有無限的愛99九九免费精品，無始無終，有海洋般廣大综合精品21p、溫柔中文亚洲日韩特黄无码免费看电影、甜蜜、榮耀无码AV动图天堂18国产、福份图片乱伦网站、良善、忍耐和恩慈的神九九C片一级黄片，所有這些能震撼地獄廣大的愛永久黄网播放站色视频免费，也就是圣父、圣子丝袜人妻无码中文字幕综合网、圣靈三一的神無限的慈愛和良善seqiqi999，除非有福和喜樂的愛和光在墮落的天使和人前后，否則他們毫無力量欧美一区二区中出视频。

The species composition changes following succession rule. The canopies become closer when the pine forest develops to mixed forest and the later develops to broad-leaved forest. Thus more shade-tolerant species invade and some sun-loving(shade-intolerant) species exit.

物種的組成變化符合演替規(guī)律午夜AV，隨著針葉林發(fā)展成為混交林，混交林發(fā)展成為闊葉林女生小穴自慰网站，其林冠變得較為密集丝袜日韩无码激情视频，因而有更多的耐陰植物侵入，而一些喜光種消失女生被操出白浆视频。

When a plant that requires bright sunlight detects shade from another plant, it will switch into SAS mode and try to quickly grow taller, up into sunlight again.

當(dāng)一株喜光的植物察覺到另外一株植物擋住它的陽光的時(shí)候美女做a，這時(shí)候它就會(huì)得避蔭綜合癥接著試圖快速長(zhǎng)得更高以再次得到陽光欧美精品观看视频免费。

However, abundant sunshine year round sunshine time of up to 200 hours of hi-hi heat light crops such as cotton, rice cultivation such as favorable.

但日照豐富，全年日照時(shí)數(shù)可達(dá)200小時(shí)日日干日日射日日操，對(duì)喜光喜高溫作物樱桃视频iosapp，如棉花、水稻等的栽培有利经典在线视频日韩精品免费播放。