现蕾至初花期刈割,刈草的营养成分含量最高。
The highest nutritive values of sweetclover is during the period from prebloom to early bloom.
生产紫花苜蓿叶粉适宜刈割期为现蕾至10%开花。
Feasible cutting time for producing alfalfa leaf meal was bud appearing to 10% flowering phase.
根据各品种的现蕾特点,大致可分为早蕾型、中蕾型和晚蕾型三种类型。
Based on the characteristic of floral bud emergence, the cultivars can be divided into 3 groups: early, middle and late floral budding groups.
晚播可延长营养生长的时间,增大叶面积指数、延迟现蕾、集中结铃作用明显。
When sowing time was later, the nutrition growth period was prolonged, the leaf area index was increased, and budding stage was prolonged.
通过盆栽试验研究了不同移栽苗对大田期(移栽-现蕾)烟株生长发育的影响。
Pot experiments were carried out to study the effects of the seedlings cultured in different ways on growth and development of tobacco plant during the field period (from transplanting to budding).
气雾栽培法促进马铃薯开花,其现蕾数、开花数及花粉生活力都明显优于田间栽培。
By aeroponics, potato inflorescences were promoted effectively, and the number of flower buds and flowers, and pollen fertility were much superior to those of plants growing in field.
播期对紫苏生育期及数量性状影响的研究结果表明:现蕾到终花日数随播期的变化和品种的熟性有较大的相关;
The results showed as follows:The days of bud period to the end florescence had a regulars variation with its sowing time advanced in different variety.
早、中熟春大豆叶片的相对生长速度(RGR)至现蕾后30天即为较小或为负值,而迟熟类型则在现蕾后50天才出现负值。
Leaf RGR of early and medium ripening varieties was very small or even reached negative in 30 days after FBA while late type reached negative in 50 days after FBA.
结果表明,利用防虫网可以有效控制罗汉果病毒病的感染及其传播,采取化学调控措施可以促使罗汉果提早现蕾开花,提高罗汉果植株现蕾率和产量。
It was founded that the preventing insect nets could effectively control the virus infection and spreading. The chemical control could promote the appear of blossoms and increase yield of plants.
熊蕾,资深记者,原中国特稿社副社长,现清华大学新闻与传播学院特聘教授。
Xiong Lei, a journalist and former executive director of China Features, is currently a guest professor at Tsinghua University's school of journalism and communication.
熊蕾,资深记者,原中国特稿社副社长,现清华大学新闻与传播学院特聘教授。
Xiong Lei, a journalist and former executive director of China Features, is currently a guest professor at Tsinghua University's school of journalism and communication.
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