Caution in soil preparation
1.Should let the soil has been a chance dry. For a long period of time enough. And if can flip plow soil bottom up to dry, it will be even better. If the soil water in dry without a chance to the accumulation of toxins, such as hydrogen sulfide.And organic acids, etc., which if these substances have large quantities will harm the root rice
.2.There should be a fermentation of straw. Including organic matter to complete grass decays approximately 2 weeks after plowing soil preparation, to provide the soil adjusted in proper condition on the growth of rice.3 acid sulphate soil or acid sulfate soils. The pH is low (less than 4 pH.0) should be held water for at least 1 months before transplanting rice to make various reactions, as well as ความเป็นกรดของ soil decreased to normal conditions. And a fairly neutral downtime. This group if soil flooding throughout the year or farming year 2 times.Toxicity and down, which makes the output of rice increased.
Caution in soil preparation
1.Should let the soil has been a chance dry. For a long period of time enough. And if can flip plow soil bottom up to dry, it will be even better. If the soil water in dry without a chance to the accumulation of toxins, such as hydrogen sulfide.And organic acids, etc., which if these substances have large quantities will harm the root rice
.2.There should be a fermentation of straw. Including organic matter to complete grass decays approximately 2 weeks after plowing soil preparation, to provide the soil adjusted in proper condition on the growth of rice.3 acid sulphate soil or acid sulfate soils. The pH is low (less than 4 pH.0) should be held water for at least 1 months before transplanting rice to make various reactions, as well as ความเป็นกรดของ soil decreased to normal conditions. And a fairly neutral downtime. This group if soil flooding throughout the year or farming year 2 times.Toxicity and down, which makes the output of rice increased.
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