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| ยี่ห้อ16-20-0 | ใช้ได้จนถึงตลอดชีวิต | อัปเดตล่าสุด2018-11-13 21:22 |
| ยอดฮิต3 |
Chemical fertilizer 16-20-0
Chemical fertilizer 16-20-0.
Recommended plants: rice is clay.
Rate method and duration of use.
For rice with a rice soil. Or loamy sand.
The mineral potassium is not low enough for the needs of the plant.
Rice sprouts fertilizer formula is 20 kg per rai, and then mix it with fertilizer before sowing the grain belt.
Or may be entered 10 days after the fall courage.
For transplanted.
1. Fertilizer first.
1.1 for rice is not sensitive Fertilizer and crop grown and second.
Fertilizer formula is 25-35 kg per rai 1 day before the black lace covering harrow.
1.2 for rice photoperiod sensitivity. The only crop grown only
Fertilizer formula is 20-25 kg per rai 1 day before the black lace covering harrow.
2. The second fertilizer .
2.1 for rice is not sensitive Ammonium sulfate fertilizer.
Or ammonium chloride, 20-30 kg per rai or urea at 10-15 kg rai
Insert after fertilization the first 35-45 days if no chemical fertilizers such.
16-20-0 fertilizer formula is 20-30 kg per rai on his behalf.
But the consumption of fertilizers increased unnecessarily.
2.2 for rice sensitive Ammonium sulfate fertilizer.
Or ammonium chloride Rai 10-20 kg of urea or 5-10 kg per rai
Add rice, flowering before 30 days if no chemical fertilizers such.
16-20-0 fertilizer formula is 20-30 kg per rai on his behalf.
But the consumption of fertilizers increased unnecessarily.
Casting water swamp or rice water drops.
1. Fertilizer first.
1.1 for rice is not sensitive Fertilizer formula is 25-35 kg per rai
After 20-30 days, and then grains.
1.2 for rice sensitive Fertilizer formula is 20-25 kg per rai
After 20-30 days, and then grains.
2. The second fertilizer .
2.1 for rice is not sensitive Ammonium sulfate fertilizer.
Or ammonium chloride, 20-30 kg per rai or urea at 10-15 kg rai
Insert after fertilization the first 35-45 days if no chemical fertilizers such.
16-20-0 fertilizer formula is 20-30 kg per rai on his behalf.
But the consumption of fertilizers increased unnecessarily.
2.2 for rice sensitive Ammonium sulfate fertilizer.
Or ammonium chloride, 0-20 kg per rai or urea 5-10 kg per rai
Add rice, flowering before 30 days if no chemical fertilizers such.
16-20-0 fertilizer formula is 10-20 kg per rai on his behalf.
But the consumption of fertilizers increased unnecessarily.
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