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首页> 外文期刊>Indian Journal of Weed Science >Effect of weed management and sulphur fertilization on weeds and yield in greengram and blackgram intercropping system
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Effect of weed management and sulphur fertilization on weeds and yield in greengram and blackgram intercropping system

机译：杂草治理和硫肥施用对绿豆和黑豆间作系统杂草和产量的影响

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摘要

Intercropping of greengram with blackgram in replacement series of 1:1 ratio significantly reduced dry matter accumulation and sulphur depletion by weeds as compared to sole cropping of greengram and blackgram. Fluchloralin (1.0 kg/ha) and hand weeding at 25 days after sowing brought about significant reduction in weed intensity, dry matter accumulation and sulphur depletion by weeds over weedy check. Fluchloralin resulted in highest grain yield in both greengram and blackgram. Application of sulphur resulted in significantly higher dry matter accumulation and sulphur depletion by weeds in comparison to control. Grain yield of greengram as well as blackgram was significantly higher under sulphur fertilization over control.
机译：与仅种植绿豆和黑豆相比，绿豆与黑豆的间作套种以1：1的比例替代可显着减少杂草的干物质积累和硫耗竭。氟氯林（1.0 kg / ha）和播种后第25天的人工除草使杂草强于杂草检查，从而显着降低了杂草强度，干物质积累和杂草对硫的消耗。氟氯林在绿豆和黑豆中均产生最高的谷物产量。与对照相比，硫的施用导致杂草的干物质积累和硫消耗显着更高。在硫施肥下，绿豆和黑豆的籽粒产量明显高于对照。

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