褪綠葉 的英文怎麼說
中文拼音 [tùnlǚyè]
褪綠葉
英文
chlorotic leaves-
The avocado shows a typical loss of green color and a reduction in vegetative growth.
鱷梨呈現典型的葉色褪綠及營養生長減弱。Blotchy irregular interveinal fading and orange - yellow chlorosis of older leaves, margins culed and sometimes scorched ; younger leaves remaining green
甜菜錳中毒：帶有不規則斑點的葉脈間褪色，老葉變為桔黃色，邊緣捲曲，有時枯萎，幼葉保持綠色。Younger leaves faded green and lusterless ; older leaves marginal scorch, interveinal blotchy chlorosis, necrotic patches bleaching and withering ; characteristic of some soil acidity conditions
甜菜錳和鋁合併中毒：幼葉褪綠失去光澤，老葉邊緣枯黃，脈間有壞死褐色斑點，接著白化，枯萎。這是酸性土壤特有的。With development and maturation of citrus fruit, chlorophyll content of citrus fruit peel decreased, being acompanied by a gradual decrease in a - carotene and p - carotene which are known to be in the upstream of carotenoid biosynthesis pathway. the decrease continued up to complete vanishment of the carotenes. on the other hand, p - cryptoxanthin, p - citraurin and zeaxanthin that are in the downstream of carotenoid biosynthesis pathway increased steadily and became the principal carotenoid components
隨著柑橘果實發育和成熟，果皮葉綠素含量下降，與此同時，位於類胡蘿卜素生物合成途徑上游的-胡蘿卜素、 -胡蘿卜素等胡蘿卜素成分逐漸下降直至消失，而在類胡蘿卜素生物合成途徑下游的-隱黃質、 -檸烏素、玉米黃素等葉黃素成分逐漸上升，使得類胡蘿卜素總量先略微下降后迅速上升；果實褪綠並呈現其特徵色澤。Foliage usually dark green ( or sometimes faded ) with dark brown or black necrotic spotting along major leaflet veins often appearing first on under surfaces and also along petiole ; profuse black spotting an sometimes black streaks along stems ) ( “ stem streak necrosis ” )
馬鈴薯錳中毒：葉片通常深綠（有時褪色） ，深褐色或黑色壞死斑點首先出現在表面內沿著主葉脈一直到葉柄，大量黑色斑點有時沿著莖連成一條黑色條紋（ 「莖條紋病」 ） 。Expression of apple chlorotic leaf spot virus coat protein gene in e. coli
蘋果褪綠葉斑病毒庫爾勒香梨分離物外殼蛋白基因在大腸桿菌中的表達Almost white interveinal chlorotic banding in oblique patches. an “ indicator ” condition for nickel excess which is quite distinct from yellow - green or yellow interveinal chlorosis caused by simple iron deficiency
鎳中毒的燕麥葉片：脈間幾乎都是帶有斜斑的白帶；鎳過剩的顯示癥狀不同於由單獨缺鐵引起的脈間褪綠黃綠化或黃化。Foliage is dark green, leaflets of older leaves have convex curvature ; profuse, almost black necrotic speckling between veins ( often appearing first on under surfaces ) coalesces into larger marginal and intervernal areas with occasional slight marginal chlorosis, followed by total scorch and leaf collapse
缺鉀的馬鈴薯葉片:葉片暗綠，老葉的葉片表面彎曲，大量的黑色壞死斑紋出現在邊緣與葉脈連接處和稍微葉邊褪綠的葉脈間，逐漸枯萎壞死。Subtle, natural colours and the forever appealing black will take the lead, with shades of grey and beige to add flavours to the overall palette
顏色方面以含蓄的中性天然色調以及黑色為主色盤，包括深棕色沙巖色自然的綠色以及質地自然的褪色，如落葉般的乾爽。General yellow - green or yellow interveinal chlorosis of fully expanded and younger leaves with major veins and most minor vein clearly defined green without appreciable adjacent green lamina ; some younger leaves with profuse interveinal brown necrotic spotting
甜菜缺鐵：完全展開葉的脈間褪綠一般黃綠色或黃色，嫩葉的主脈和大部分側脈明顯顯示綠色沒有可察覺的相連的薄層；一些嫩葉脈間有大量褐斑。分享友人