福建稻麦科技
福建稻麥科技
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FUJIAN SCIENCE AND TECHNOLOGY OF RICE AND WHEAT
2014年
3期
19-20,37
,共3页
配方微肥%裂颖%杂交水稻
配方微肥%裂穎%雜交水稻
배방미비%렬영%잡교수도
formula micronutrient fertilizer%unclosed spikelets%hybrid
设计施用配方微肥和习惯施肥2个处理，调查施用配方微肥对杂交水稻制种种子裂颖率的影响。结果表明：施用配方微肥比习惯施肥水稻种子糙米粒率降低75%，裂颖率降低35.1%，种子发芽率提高8.9%，可提高经济效益，扩大示范。
設計施用配方微肥和習慣施肥2箇處理，調查施用配方微肥對雜交水稻製種種子裂穎率的影響。結果錶明：施用配方微肥比習慣施肥水稻種子糙米粒率降低75%，裂穎率降低35.1%，種子髮芽率提高8.9%，可提高經濟效益，擴大示範。
설계시용배방미비화습관시비2개처리，조사시용배방미비대잡교수도제충충자렬영솔적영향。결과표명：시용배방미비비습관시비수도충자조미립솔강저75%，렬영솔강저35.1%，충자발아솔제고8.9%，가제고경제효익，확대시범。
This study designed two treatment groups of fertilization formula micronutrient fertilizer and habits, surveyed application formula micronutrient fertilizer effect of unclosed rate of hybrid rice seed. The results showed that rate of brown rice grain decreased by 75%, unclosed rate decreased by 35.1%, seed germination rate increased by 8.9%, compared with habits fertilization. The formula micronutrient fertilizer could improve the economic benefit, expanded the demonstration.
