Effects of Sulphur Bentonite Mixture Fertilizer for the …
Field study was conducted to evaluate the agronomic effectiveness of sulphur-bentonite fertilizer. Soil pH was slightly lower tendency to the increase of sulphur-bentonite fertilization, but did not indicate a sharp decline in soil pH. The T-N contents in the 6 ㎏/1000 ㎡ plot was higher to 700 ㎎/㎏ and the organic matter content …
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