秋梢
- Autumnal shoot;autumn growth
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秋梢结果母枝可以进行人工摘心,九、十月摘心对第二年结果影响不大。
Pinching the autumn growth of the three cultivars in September and October does not have marked effects on flowering and fruiting next year .
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叶片K含量高、N含量和N/K低的秋梢抽生的花穗不易发生成花逆转;
Autumn shoots , whose leaves had high K content , low N content and N / K ratio , were less prone to produce leafy panicles .
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比较分析了环切和叶面喷施GA处理对宫川温州蜜柑的成花数量以及成花过程中一年生秋梢的内源GA和叶片中RNA、DNA含量的影响。
The effects of GA-spraying , trunk-ringing on number of flowers , RNA content and RNA / DNA ratio in satsuma mandarin were studied .
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叶面喷施GA处理则完全抑制了成花,在生理分化期显著提高了秋梢中内源GA含量,减少了叶片RNA含量和RNA/DNA值。
GA-spraying , on the contrary , inhibited flower bud formation , increased GA content in shoots but decreased RNA content and RNA / DNA ratio in leaves during the period of physiological differentiation .
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叶片Cu、Cd含量变化比根系和新梢滞后,到秋梢生长期才达到最高。
The change of content of Cu and Cd in leaves lag behind that in roots and shoots . The content of Cu and Cd in leaves get the peak at the period of shoot growth again in autumn .
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荔枝秋梢的营养状况研究
Study on the physiology of nutrition in autumn shoots of Litchi
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龙眼秋梢叶片常量元素含量动态的研究
The variation of the major nutrient elements contents in longan leaf of autumn shoot
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秋梢抽生始期在8月中旬;
Autumn shoot occurring begins in middle August ;
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苹果不同秋梢类型具有区域形成的特点。
The formation of autumn - shoot type has a characteristic of regional formation .
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苹果秋梢类型及其与树体营养状况的关系
Classification of Autumn-shoot and the Relationship between Autumn-shoot Type and Nutrition Content in Apple Tree
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茶树秋梢芽、叶间几种同工酶的比较研究
Comparative Studies on Isozymograms and Activities of Some Enzymes in Organs of Tea Shoot in Autumn Season
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生产上龙眼角颊木虱对龙眼秋梢造成严重危害。
The autumn shoot of longan and its leaves were severely injured by Cornegenapsylla sinica Yang et Li .
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涂层尿素对提高龙眼幼龄结果树秋梢生长量和果实产量有正效应;
Coatedurea application could promote the growth of autumn shoots and the fruit yield of young bearing longan tree .
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凡湿度大、肥力足的桔园寄生率较高,春梢上寄生率比秋梢和果实上的高,不喷农药的桔园比喷药的寄生率高出一倍以上。
Parasitization of the scale on the spring shoots was found to be higher than that on the autumn-shoots and fruits .
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螺旋环剥、环割对不同品种及不同时段秋梢的促花效应存在较大差异。
The results also showed that ringing and spiral-girdling differently affect different varieties ' flower formation of different stage fall shoot .
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龙眼成花逆转与花芽形态分化期秋梢叶片矿质营养的关系
Flowering reversion and its relation to mineral nutrients in the leaves of autumn shoots during flower bud morphological differentiation in longan
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苹果黄蚜的种群一年出现两次高峰,这与苹果树春、秋梢的2次生长规律相符合。
The apple aphid had two peaks in accord with the growing rule of spring shoot and autumn shoot of apple trees .
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若虫发生总是与新梢抽发期紧密相连,一年有两个高峰期,第一高峰期主要为害春梢和早发的夏梢,第二高峰期主要为害秋梢。
The nympha always occurs together with the young shoot stages . There are two peaks of the nympha amount in a year .
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提出重点保护春梢叶片,兼顾秋梢叶片的防病原则。
Herein proposed the principle of field control " stress the protection to spring shoots and leaves and care for autumn shoots and leaves " .
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改良橙作中间砧的冠径,春梢、夏梢、秋梢的生长:量和早期产量均显著地低于蕉柑、芦柑的。
Gailiangcheng had significantly smaller crown diameter , spring shoots , summer shoots , autumn shoots and the early stage yield than that of the other two .
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同一品种或株系新梢的酯型儿茶素含量呈季节性变化,大多数(约71.11%)表现为:春梢>夏梢>秋梢。
The ester-catechin contents in the shoot of the same cultivars in different season , mostly : spring tea shoots > summer tea shoots > autumn tea shoots .
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连续喷2次“控梢灵”,对适时秋梢,成花率86%~95%,与对照比较增产11136%~26102%;
The formation flowering rate of autumn shoots was from 86 % to 95 % and the yield increased from 111.36 % to 261.02 % compared to uncontrolled treatment .
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研究春梢、夏梢和秋梢期间,柑桔潜叶蛾雌成虫产卵行为对新梢叶片长度的选择。
In this paper , selection to the length or citrus leaves of oviposition behavior of the citrus leafminer was studied during spring shoots , summer shoots and autumn shoots separately .
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秋梢停长后出现秋季高峰,但大年超负荷树秋季高峰消失,并影响次年(小年树)春季新根的发生。
After autumn shoots stopped growing , the Autumn peak appeared , but for year-on trees it disappeared , which would affect root occurrence of next spring ( year-off trees ) .
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以秋梢鲜叶为材料,测定了多酚氧化酶、过氧化物酶和谷氨酸脱氢酶的活性以及脱辅基并用阳离子处理后的酶活性。
Activity of polyphenolic oxidase , peroxidase and glutamic dehydrogenase in autumn tea shoots as well as the activity of these enzymes which were without subsidiary groups and treated with cations were determined .
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种源或家系间苗木的全高、地上及地下部分、径粗、分枝数、秋梢高生长、干鲜重等主要性状均有显著差异。
The results shown that the differences among different provenance and family in seedling heigth , biomass of upper ground and underground , stem size , the number of branches , shoot height , the fresh and dry weight are significant .
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用等度高效液相色谱法,分析检测这45个品种或株系的春梢、夏梢、秋梢酯型儿茶素含量,筛选高酯型儿茶素含量的茶树特异资源。
According to the appearance of tea plant , 45 tea plant resources were screened as candidate . The ester-catechin contents of spring tea shoots , summer tea shoots and autumn tea shoots in 45 cultivars or lines were analyzed by isocratic elution HPLC .
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卵、若虫(1-5龄)、成虫在1年中有6个较突出的发生高峰期,以秋梢期为全年雌成虫产卵、若虫发生最高峰,夏梢期是成虫羽化全年最高峰。
There were six significant peaks in the occurrences of its eggs , nymphs ( 1-5 instar ) and adults per year . The egg and nymph occurrences reached the highest peak at the autumn-shoot stage , whereas the eclosion reached its highest peak at the summer-shoot stage .