On seedling stage, an outbreak of disease can cause a large portion of seedlings death.
红花苗期病害发作时，可导致幼苗大批死亡。
The biochemical characters of leaf in seedling stage of 8 sugarcane genotypes were studied.
选取8个甘蔗基因型研究苗期一些生化性状与蔗汁糖分和蔗茎产量的关系。
Tobacco Seedling will grow well with developed root system when MET is sprayed in the seedling stage.
烤烟苗期喷施多效唑，可培育出根系发达的健壮烟苗。
Athetis lepigone is a new insect pest in seedling stage of summer corn in China, and causes serious damage.
二点委夜蛾是我国夏玉米苗期的新害虫，危害性极强。
Stability of resistance of 12 rice varieties with different resistant levels in seedling stage was studied.
同时对12个具有不同抗性水平的水稻品种苗期的抗性表现进行了遗传型稳定性分析。
The morphological and anatomical characters of leaf at seedling stage of 8 sugarcane genotypes were studied.
选取8个甘蔗基因型进行苗期叶片形态、解剖性状与蔗茎产量和蔗汁糖分关系的研究。
In seedling stage, the root activity increase at first and then descend with the Se concentration increasing.
苗期，根系活力随着硒浓度的变化，呈现出先增加后下降的趋势；
Effects of Different AMF Strains Inoculation on Tomato Growth and Nutrient Absorption during Seedling Stage;
研究解磷细菌和丛枝菌根真菌同时接种，对低磷土壤养分利用的影响。
Cold tolerance at the seedling stage are one of important factors affecting the development of growth in rice.
苗期耐冷性是影响水稻生长发育的重要因素之一。
Tomatoes in seedling stage have no correlation with those in blooming and setting stage on low light tolerance.
番茄苗期和开花坐果期各自的耐弱光性并不相关。
The root physiological indexes contributed to grain yield bigger at the flowering stage than at the seedling stage.
开花期根系指标对产量形成的影响大于苗期根系指标。
Effects of seedling stage, genotype and explant type on in vitro somatic organogenesis of cucumber were investigated.
研究了苗龄、基因型和外植体类型对黄瓜离体器官发生的影响。
Effect of interaction between nitrogen and sulfur on wheat growth during seedling stage and its nutrient uptake was studied.
通过基质盆栽冬小麦，研究了氮硫交互作用对小麦苗期生长及养分吸收的影响。
The insects which hide underground are one of the main reasons to affect the growth of walnut seedlings during seedling stage.
核桃苗期地下害虫是影响优良核桃苗木生产的主要因素之一。
The results showed that at seedling stage, P uptake efficiency was the main resource of different P efficiency among these lines.
这些结果表明在本试验条件下，成熟期磷效率主要由吸收效率决定；
So we can draw a conclusion that the disease incidence of head smut can be reduced if we keep suitable water after seedling stage.
经分析发现存在携带病菌而不发病的植株，出苗后期保持适宜的水分可以减少玉米丝黑穗病的发生。
The effects of kinds and amounts of top-dressing on the growth, yield and quality of Jiading garlic at seedling stage were studied.
研究了苗期不同追肥种类和追肥量对嘉定白蒜植株生长、蒜头产量和质量等方面的影响。
The late-seedling stage is transitional stage from seedling to tillering, the growing condition of rice seedling has effect on tillers.
秧苗后期是水稻进入分蘖期的过渡时期，植株的生长状况直接影响分蘖的有效性，通过补偿效应引发的生理响应有利于分蘖的发生。
However, the expression level of GSK gene in root at the seedling stage decreased notably under drought stress whereas kept stable in leaf.
苗期根系处理后gsk表达明显下降，叶片处理前后gsk表达无明显变化。
The self-imcompatibility line 87158, an easy bolting type was used to study the effect of shading in seedling stage on bolting and flowering.
以易抽薹型大白菜自交不亲和系87158为试材，探讨了苗期遮光对其抽薹开花的影响。
A field experiment was set up to study the effect of different nitrogen application levels and density levels on root in peanut seedling stage.
通过大田试验研究不同密度和氮肥水平对花生苗期根的影响。
The plant of the corn under FI treatment was maintaining the maximum biomass, from the seedling stage, (more than that under DI75% and PRD75%).
从苗期开始，充分灌溉处理（FI）的植株就保持较高的生物量，其次是DI75%和PRD75%处理的植株。
At the seedling stage, tac2 displayed normal phenotype and its tiller Angle significantly increased at the tillering stage compared with wild type.
该突变体苗期表型正常，分蘖期株型松散，分蘖角度较野生型显著增大，株高明显降低。
There are 5 stages, such as seedling stage, early stage, peak stage, late stage and rest stage in its growing season. The annual growing season has 245 days.
苗木生长期可分为出苗期、生长初期、生长盛期、生长后期和休眠期5个阶段，年生长周期245天。
The dynamics of various soil nitrogen pool after nitrogen fertilizer application at wheat seedling stage was studied by pot experiment and 15n trace technique.
应用盆栽试验和15n标记技术研究了小麦苗期施入N肥后土壤不同N库的动态。
Genetic study indicated that the mutated green-revertible albino leaf color trait specially expressed at seedling stage was controlled by a single recessive gene.
遗传研究表明，白化转绿型突变性状受单隐性基因控制，并在幼苗阶段特异性表达。
Therefore, the relative total dry weight of rice would be an important evaluation or screening index for the low P tolerance ability of rice at its seedling stage.
因此，水稻相对单株干重可以作为苗期筛选水稻耐低磷基因型的一个筛选指标。
The key to the technique is to remove the terminal bud at seedling stage, so that the axillary buds of the first or the second pair of true leaves become double stem.
其关键技术是：于幼苗期摘除顶尖，使每单株第一对(或第二对)真叶叶腋间腋芽萌发成长为双茎。
Effect of Regulated Deficit Irrigation on yield of soybean: The water stress treatments in seedling stage and flowering stage had no obvious effect on yield of soybean.
调亏灌溉对大豆产量的影响。苗期和开花期水分胁迫处理对大豆产量影响不大。
Effect of Regulated Deficit Irrigation on yield of soybean: The water stress treatments in seedling stage and flowering stage had no obvious effect on yield of soybean.
调亏灌溉对大豆产量的影响。苗期和开花期水分胁迫处理对大豆产量影响不大。
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