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- Soil drought degree 干旱程度
- Soil drought reduced moisture content and nitrogenase activity of nodules. 土壤干旱降低田菁根瘤的含水量和固氮活性。
- This paper deals with the water physiology and growth characteristics of locust seedling under the soil drought condition. 摘要采用盆栽试验对不同土壤干旱程度下刺槐幼苗水分生理特征进行了初步研究。
- Effects of nitrogen and phosphorus nutrition on gas exchange of maize (Zea Mays) were studied under soil drought conditions. 摘要 在盆栽条件下就氮磷营养对玉米叶片气体交换的影响进行了比较研究。
- During the years when locust outbreak seriously occurred, soil drought is obviously higher than that of the years when locust plague is absent. 在东亚飞蝗的发生为害年份,土壤“干燥度”明显高于未发生为害年份。
- Potted Starkrimson apple trees were used as materials in the experiment. Effects of fruit on water use efficiency (WUE) and relevant parameters were studied under soil drought. 以盆栽新红星苹果树为试材 ,研究了土壤干旱条件下果实对水分利用效率(WUE)及有关参数日变化的影响。
- Potted Starkrimson apple trees were used as materials in the experiment.Effects of fruit on water use efficiency (WUE) and relevant parameters were studied under soil drought. 以盆栽新红星苹果树为试材，研究了土壤干旱条件下果实对水分利用效率(WUE)及有关参数日变化的影响。
- This paper deals with the growth of root and shoot of winter wheat under different soil drought conditions during the seedling, jointing, flowering and filling stages of Jimai 21. 摘要通过盆栽试验，对不同土壤水分条件下冬小麦幼苗期、拔节期、扬花期和灌装期4个时期根、冠生物量和二者关系进行了研究。
- The large central vacuole formed many small vesicles, the layer numbers of cell wall decreased maybe.These results showed that soil drought in long durat... 表明土壤水分胁迫损害小麦旗叶细胞质膜及叶肉细胞的超微结构,加速其衰老进程。
- Wei X L,Hao M D,Qiu L P.Effect of manganese fertilizer on maize photosynthetic performance under soil drought condition[J].Plant Nutr.Fert.Sci.,2004,10(3):255-258. [2]魏孝荣;郝明德;邱莉萍.;土壤干旱条件下锰肥对夏玉米光合特性的影响[J]
- The soluble protein of Leymus chinensis leaf at MD was the greatest, but those at SD, especially very soil drought (VD) significantly were reduced, and the trend of free amino acid (FAA) similar. LD处理没有增加天冬酰胺酶(AE)和内肽酶(EP)两种酶的活性，但MD、SD和VD使两种水解酶的活性显著增加，说明轻度土壤干旱对蛋白质和氨基酸的分解作用有稍降低作用，但随着土壤干旱程度的加剧，又极大地促进了这个分解过程。
- Pot experiments were carried out to study the photosynthetic rate, transpiration rate and water use efficiency of the seedlings of four winter wheat varieties under different soil drought. 摘要采用盆栽试验对土壤干旱下不同品种冬小麦幼苗光合、蒸腾速率和水分利用效率进行了研究。
- The potted experiment was conducted to study the effect of soil drought on drought-resistant characteristics of Agropyron desertorum, Agropyron smithii, Elytrigia elongata, Elytrigia intermedia. 摘要采用盆栽断水干旱方式研究了土壤干旱对中间偃麦草、沙生冰草、蓝茎冰草和长穗偃麦草苗期抗旱性特征的影响。
- Wei Ai-li,Wang Zhi-min,Chen Bin,Zhai Zhi-xi,Zhang Ying-hua.2004.Effect of soil drought on electron transport rate and photophosphorylation level of different green organs in wheat. 魏爱丽;王志敏;陈斌;翟志席;张英华.;2004
- High temperature with soil drought 高温干旱
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Water Equilibrium and Drought Degree of Plant Cover in the Upper Reaches of Raoyang River Watershed 绕阳河上游流域土壤水量平衡与植被旱度的研究
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
