The Usage and Dosage of Sodium Nitrohenolate Used on Different Crops |
|
Crops |
Dosage
(mg/L) |
Usage Method |
Effects
|
Food crop |
Wheat, Rice |
9-18 |
Seed soaking 12-24h; spray once respectively in tillering stage,booting stage,filling stage |
Improve germination rate and lodging-resistant capability; increase seed setting rate, promote prematurity increase yield. |
Cash crop |
Cotton |
4-9 |
Spray once respectively in seedling stage,bud stage |
Increase stress resistance, increase boll weight.
|
Tobacco |
3-6 |
Spray once in transplanting stage, rosette stage and fast growing period respectively |
Make plant strong, improve rooting, increase leaf and better quality, then increase yield; increase stress resistance. |
Tea tree |
4-8 |
Early seeding stage Spray twice |
Improve germinating and quality, increase yield. |
Peanut |
6-12 |
Spray once in initial time of flowering, pegging stage and pot-setting stage respectively |
Increase flowering number and fruit bearing rate, obviously yield increase. |
Soybean, mung bean |
6-12 |
Spray once in seedling stage, initial time of flowering and pot-setting stage respectively. |
Increase flowering number and nodule bacterianitrogenfixation
ability. Increase yield and dry matter. |
Fruit tree |
Grapes, plums, persimmon, plum, longan, papaya, guava, lemon |
|
After germination, 20 days before flowering to the eve of flowering and after fruiting, spray once or twice with 5000-6000 times liquid. |
Protectingflowerandfruit, increase stress resistance; increase yield and quality, More fruit , increase yield |
Grapes, plums, persimmon, plum, longan, papaya, guava, lemon |
The concentration is 1500 to 2000 times |
|
Protectingflowerandfruit, increase stress resistance; increase yield and quality, More fruit , increase yield |
vegetable |
|
6000times physic liquor |
Most vegetable seeds can be soaked for 8-24h |
Increase stress resistance, Improve fruit bearing rate and yield obviously |
|
Greenhouse vegetable growth stage |
6000 times liquid medicine or mixed with liquid fertilizer, irrigate |
|
In order to prevent aging, the effect of promoting the formation of new roots is remarkable |