The effects of soil loose on physiological characters and tuber yield formation of Solanum tuberosum L were studied.
研究土壤疏松对马铃薯生理特性和块茎产量形成的影响。
It has been proved that photosynthesis is the physiological basis in crop yield formation, and to some extent, the intensity of photosynthesis determines the level of crop production.
光合作用是作物产量形成的生理基础，光合作用的强弱一定程度上决定了作物产量的高低。
By using single rice cultivation as a control, the effect of rice-fish culture on growth dynamic, plant type and yield formation of rice was studied.
以同期播种的常规栽培水稻为对照，研究稻渔共作对水稻生长发育动态、株型特征及产量形成的影响。
The effects of pre- flowering photoperiodic treatments on the post-flowering-development, yield formation and chemical quality of soybeans were studied.
试验研究了开花前不同光照处理对大豆开花后的发育、产量形成和品质性状的影响。
A field experiment was conducted to study effects of root pruning at returning green stage on population structure, soil water and yield formation of winter wheat.
通过田间试验研究了返青期不同程度根修剪处理对冬小麦群体结构、土壤水分及产量形成的影响。
The climatic change affected the Chaozhou rice growth and yield formation seriously.
气候变化对潮州水稻的生长发育、产量形成有明显的影响。
Effects of plastic film mulching and pre-sowing irrigation on yield formation of spring wheat.
地膜覆盖和底墒灌溉对春小麦产量形成的影响。
Nitrogen is the important nutrient affecting dry matter production, partitioning and yield formation of plants.
氮素是影响植物干物质生产、分配和产量形成的重要营养元素。
The heat resources can fully ensure the normal growth and development of autumn crops and their yield formation.
热量资源能够保证秋作物的正常生长发育和产量的形成；
Dry matter production, partitioning and yield formation determine the economic benefit of greenhouse fruit cucumber production.
干物质生产、分配和产量形成过程决定了温室水果型黄瓜的经济效益。
Delaying topdressing nitrogen could evidently improve protein and gluten content, but it was disadvantageous to yield formation.
延迟追氮时期可使籽粒蛋白质含量和干、湿面筋含量有较大幅度地提高，但对产量形成不利。
Ganxin688 was studied for its characteristics of nitrogen absorbability and their impact on the population development and yield formation.
通过不同氮肥运筹方式，探讨淦鑫688的吸氮特性及其对群体发育和产量形成的影响。
The countermeasures for limited irrigation in semi-arid region and water consumption and yield formation processes are discussed in this paper.
对半干旱地区的有限灌溉对策及作物的耗水过程和产量形成过程进行了讨论。
The effects of soil loose on physiological characters and tuber yield formation of potato (Solanum tuberosum L) CVS Kexin 10 and kexin 11 were studied.
选用克新10号和克新11号马铃薯品种为材料，研究了土壤疏松性对马铃薯某些生理特性和块茎产量形成的影响。
This is cotton quality and yield formation of key stage, continuous wet weather, affected cotton crack open bolls and pick, the bell also delayed the time to market showed.
眼下正是棉花品质和产量形成的关键阶段，持续阴雨天气，影响了棉花裂铃吐絮及采摘，也推迟了新棉的上市时间。
The plants developed a strong root system and active photosynthetic areas in vegetative growth stage, which is very important basis for yield formation of cucumber in fruiting stage.
在营养生长期建成强大的根系与有效的光合面积是结果期产量形成的重要生理基础。
This paper analyses the characteristics of the yield formation of high yield corn and the relationship between the corn and the climatic ecological environment in the Middle Yunnan Plateau.
分析了滇中高产玉米的产量形成特点及其与高原气候生态环境的关系。
This paper analyses the characteristics of the yield formation of high yield corn and the relationship between the corn and the climatic ecological environment in the Middle Yunnan Plateau.
分析了滇中高产玉米的产量形成特点及其与高原气候生态环境的关系。
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