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What is the NPK ratio for rice basal fertilizer?
The ratio of nitrogen, phosphorus and potassium in rice basal fertilizer is 2:1:1.2. Of course, soil fertility varies from region to region, so the amounts of phosphorus, nitrogen and potassium fertilizer should still be determined according to the phosphorus, potassium and nitrogen content in the local soil. In addition, when fertilizing rice, pay attention to the method and the amount
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Apply basal fertilizer and top dressing well to roses in autumn, and flowering will double
After enduring the torment of high temperatures and scorching sun, we enter the cool and pleasant autumn, which provides a good climate environment for the growth of roses; however, during this period, roses also need strengthened care, paying attention to the residual damage brought to roses in the late summer. ...
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Methods and key technical points for applying sufficient basal fertilizer to mung beans
Although mung bean rhizobia have nitrogen-fixing ability, applying additional farmyard manure and phosphorus and potassium fertilizers has a clear yield-increasing effect. Before sowing, apply 2500 kg of farmyard manure, 20 kg of phosphate fertilizer and 1 kg of biological potassium fertilizer per mu as basal fertilizer. For fields where there is not enough time to apply basal fertilizer, during the early growth stage, that is, the branching and early flowering stage, apply 7.5 kg of ternary compound fertilizer per mu as topdressing...
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How should basal fertilizer be applied to plum trees correctly?
How should basal fertilizer be applied to plum trees? When is the best time to apply basal fertilizer to plum trees for the best effect? Currently, most plum orchards have less than 1% organic matter, and some plum orchards are even below 0.5%, far below the requirements for high-quality, high-yield orchards, so the amount of basal fertilizer must be increased. If the dual needs of tree growth and soil improvement are taken into account at the same time...
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What is the application ratio of basal fertilizer to topdressing for sesame?
Application ratio of basal fertilizer to topdressing for sesame
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Why do jujube trees need basal fertilizer in autumn? An analysis of the reasons
Why do jujube trees need basal fertilizer in autumn? Here is an introduction to the reasons. The reasons for applying basal fertilizer to jujube trees in autumn are as follows: 1. Applying basal fertilizer in autumn is conducive to the rotting and decomposition of organic fertilizer. Around the time of fruit harvest in autumn, the air temperature and soil temperature are still relatively high, which is suitable for the reproduction and activity of microorganisms. This can accelerate the decomposition of organic matter in the soil and release the various nutrients needed by winter jujube trees...
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