single cropping

Moreover, the utilization ratios of climate resources, such as solar radiation, sunshine figure and so on, all lift over 71.6% compared with the single cropping of cotton.

且可利用日照时数、可利用太阳辐射量、可利用生理辐射量均比大田单作棉田提高71.6%以上；

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Wheat root activity and nitrate reductase of green manure in intercropping increased 57.95% and 87.56% than that in single cropping, resp., with the differences at significant level.

间作系统中小麦根系活力和绿肥硝酸还原酶分别较单作增加了57.95%和87.56%，差异达显著水平。

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Problems of and Countermeasures to the Production of Single Cropping Rice in Ninghai, Zhejiang

宁海县单季稻生产中存在的问题及对策

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The year-round light utilization ratio of the model attained 0.54%, which lifts 184.2% more than that of single cropping of cotton.

平均年光能利用率达0.54%，比大田单作棉花光能利用率提高了184.2%；

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Potato Yields of Different Density Populations under Single Cropping Condition

净作条件下马铃薯不同密度群体产量初探

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Studies on reforms in cropping systems of single cropping rice in fujian's mountain regions

福建省山区单季稻田耕作制度改革的研究

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No-tillage seedling-throwing techniques of single cropping late rice in Xiushui county were reviewed in this paper.

简要介绍了江西省修水县一季晚稻的免耕抛秧技术要点.

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Methane Emission From Single Cropping Rice Paddies Amended with Different Manures

不同施肥处理的一季稻田甲烷排放量研究

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The Phase ⅱ Target of the Chinese Single cropping Super Rice Realized One Year Ahead of Schedule

中国超级稻单季稻第2期目标提前一年实现

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