12. Every year the paddyrice output always reduces because of drought. When the drought is serious, the output reduced more, even extremely.
每年均有因旱灾造成的水稻减产,大旱年份,减产更多,甚至绝收。
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13. The results can be used to estimate the commercial grain quality and provide the basis for working out state grade standard of paddy rice.
将此用于评定稻米商品粮品质,可为制定国家稻米分级标准提供参考依据。
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14. Aerobic cultivation of paddyrice is becoming a most important way in water saving cultivation of rice and is being extended gradually in China.
水稻旱作正在成为水稻节水栽培的重要途径而在全国逐步得到推广。
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15. The comprehensive water saving techniques for the paddyrice fanning is a new irrigation model developed in Liaoning in recent years in water saving.
稻田综合节水技术是近年来辽宁省在节水灌溉方面形成的一种新的灌溉模式。
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16. In the paper, emission of volatile sulfur gases from paddy soil was discussed in a growth period of paddyrice by constructing a field sampling system.
通过建立野外采样系统,对一个生长周期内水稻土释放的挥发性含硫气体进行了检测。
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17. The results showed that rice tillers in GCRPS were earlier and more than that of normal paddy rice, plastic mulching better than that of straw mulching.
结果表明,覆盖旱种水稻分蘖早,分蘖多,其中覆膜的效果优于覆草。
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18. In the globalization of today, how to carry on the valid protection and development of the paddy rice culture is a serious challenge that we are facing.
在全球化的今天,如何对稻作文化和遗产进行有效的保护和开发,是我们面临的严重挑战。
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19. Through the paddy rice and the rape variety comparison test, has established the paddy rice and the rape variety synthesis character gray appraisal model.
通过水稻和油菜品种比较试验,建立了水稻和油菜品种综合性状灰色评估模型。
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20. Fuzhou, Yunxiao, Shouning and Longyan were taken for examples to study the productive potentiality of the major grain crop (paddy rice) in Fujian province.
以福州、云霄、寿宁、龙岩四县市为例,研究了福建省主要粮食作物水稻的生产潜力。
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21. The water requirement and growth in paddyrice were studied under four different irrigation methods and different evaporation and seepage with pot culture.
利用桶栽试验,研究了在不同灌溉方式及不同蒸发渗漏处理下的水稻需水量和对水稻生长的影响。
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22. It is a simple method that is still widely used to keep land flooded for long periods for paddy rice production or for shorter periods for many other crops.
这种方法简便易行,现在仍然广泛使用,使土地长期淹水,种植水稻,或使土地短期淹水,种植许多其它作物。
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23. The results showed that climate conditions had a great effect on the biochemical qualities of paddy rice, which was different in ways and in critical periods.
结果表明,气候生态条件对稻米生化品质各组分有重要影响,且不同组分的影响形式和关键时期不同。
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24. In this paper, we discuss soil nutrients change status of paddyrice land in Jidong coastal area since 1980, to analyse the reasons and put forward a modified way.
25. The Middle-Lower Yangtze Plain's many lakes and rivers make it particularly suitable for paddy rice and freshwater fish, hence its designation of "land of fish and rice."
长江中下游平原地势低平,河流和湖泊星罗棋布,是中国主要的水稻、淡水鱼产区,素称?鱼米之乡?
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26. This paper presents the result of canonical correlation analysis between leaf characters and yield of 12 paddy rice cultivars measured during the physiological maturing stage.
27. My factory specialized production harvester bit, product necessary, USES in the paddy rice. Wheat. Soybean. Forage grass and so on each kind of harvester, straw cutter. Grinder.
28. My factory specialized production harvester bit, product necessary, USES in the paddy rice. Wheat. Soybean. Forage grass and so on each kind of harvester, straw cutter. Grinder.