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首页> 外文期刊>Crop Research >Effect of bioinoculants on grain yield in pearl millet-wheat rotation system.
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Effect of bioinoculants on grain yield in pearl millet-wheat rotation system.

机译：珍珠小米-小麦轮作系统中生物杀菌剂对谷物产量的影响。

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摘要

Pearl millet-wheat rotation is one of the most important components in Southwest Haryana and is grown in about six lakh hectares of land in this zone. The effect of mixed biofertilizer inoculation and biocontrol agents (BCA) on pearl millet cv. HHB-67 and wheat cv. WH-283 in pearl millet-wheat rotation system at different doses of N and P was studied under field condition at CCSHAU Regional Research Station, Bawal during kharif 2004 to 2006 and rabi 2004-05 to 2006-07. In case of both pearl millet and wheat, the inoculation of mixed biofertilizer either alone or in combination with BCA resulted in 3.6-19.26 and 1.8-26.3% increase in grain yield, respectively at 50, 75 and 100% RDF. But these values were low when compared with the recommended doses of fertilizer (both inoculated as well as uninoculated ones). Thus, it was concluded that 75% RDF+biomix could not replace 100% RDF in the crops under investigation. However, inoculation of mixed biofertilizer even at 100% RDF resulted in 2 to 6% increase in grain yield in both the crops tested.
机译：珍珠粟-小麦轮作是哈里亚纳邦西南地区最重要的组成部分，在该地区约六十万公顷的土地上种植。混合生物肥料接种和生物防治剂（BCA）对小米简历的影响。 HHB-67和​​小麦简历。在2004年至2006年卡里夫和2004-05至2006-07年狂犬病期间，在Bawal CCSHAU区域研究站的田间条件下研究了不同N和P剂量下珍珠小米-小麦旋转系统中的WH-283。对于珍珠小米和小麦，单独接种或与BCA混合接种混合生物肥料，分别在50％，75％和100％RDF时分别提高了谷物产量3.6-19.26％和1.8-26.3％。但是，与推荐的肥料剂量（无论是接种的还是未接种的）相比，这些数值都较低。因此，可以得出结论，在所研究的农作物中，75％RDF +生物混合物不能替代100％RDF。但是，即使在100％RDF下接种混合生物肥料，两种被测作物的谷物单产也提高了2％至6％。

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