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- N fertilization mode 施肥方式
- N fertilization induced a decrease of the infection rate, and the decrement varied with soil depth and season. 在不同季节和土层之间,施N肥导致菌根真菌侵染率下降。
- Although relative response to N by legume species may differ, N fertilization will reduce nodulation and BNF by legumes. 尽管不同豆类作物种对氮的反应不同,但施氮肥会减少豆类作物结瘤和生物固氮量。
- Under conventional Irrigation and N fertilization management condition, the spatial variabilities in the water and N do not affect the winter wheat grain yield because of excessive water and N input. 在农民习惯的大肥大水条件下,由灌溉畦长引起的水肥田块空间变异未对冬小麦产量造成明显影响。
- The effects of Cu on rice at same level of N fertilizer were studied. 本文研究了微量元素铜在同样的氮肥量水平下对水稻生育的影响。
- irrigation and fertilization mode 水肥模式
- N fertilizers on soil microbiota and microbial activity in cotton field. 张英;褚秋华;邱少生;等.;11年连续肥料处理对水稻土碳
- After fertilization treatment, the ash content in N. affinis increased along with the increment of K fertilizer dosage, and was little influenced by N fertilizer dosage. 施肥处理后慈竹的灰分含量随K肥用量的增加而上升,受N肥用量影响不大。
- The photoperiod characteristics played an important role in response to N fertilizer. 非光敏品种对高施氮量反应好,其最高产量需要更多的氮。
- Dressing N fertilizer in flowering stage led to the decrease of glutelin content. 开花期追氮导致谷蛋白含量降低;
- Applying N fertilizer during the R4 and R5 periods could increase the crop N-accumulation and yield significantly. 在 R4和 R5 期补充氮肥的供给明显增加植株对氮的积累,并能显著提高大豆产量。
- The effects of N fertilization on growing root was most obvious, and growing root of 100 and 200 mg kg-1 N fertilizer increased 1.67 and 2.56 times in May, and 1.08, 1.31 times in Oct respectively. 三类根中,氮肥对生长根的效果最为明显,在5月份100mg kg~(-1)和200mg kg~(-1)氮肥的处理分别比CK增加了1.;67、2
- My letter will convey some idea of my mode of life. 我的信将使你了解到一些我的生活方式。
- Huang S M,Bao D J.Effect of N fertilizer application on nitrate content in soil and underground water[J].Agri-Environ.Prot.,2000,19(4):228-229. [19]黄绍敏;宝德俊.;施氮对潮土地下水硝态氮含量的影响[J]
- The results showed that: the content of essential and total Aa. and etc. were increased significantly by applying N fertilizer in Tumochuan. 结果表明,在土默川地区,施氮肥后,必需氨基酸含量、酸性和碱性氨基酸含量及氨基酸总量极显著增加;
- Because accumulation of photosynthate decreased, the increase in the N fertilizer made soluble sugar content in flag leaves reduce. 由于光合产物积累减少,增施氮肥使旗叶可溶性糖含量降低。
- Do some fertilization for the garden! 给花园施些肥料吧!
- The spacecraft was in its recovery mode. 这艘飞船处于返回状态。
- For example, farmers must make choices about managing N in legume production systems.These choices are complicated by the negative interaction between N fertilizer and BNF. 例如农户在豆类作物的氮管理上做出选择,由于氮肥和生物固氮之间的负相关而使选择变得复杂。
- He changed his whole mode of life. 他改变了整个生活方式。