Production practice proves that biogas fertilizer is a good fertilizer for slow speed and excellent quality, and therefore it is welcomed by many farmers' friends. However, due to improper methods used by some farmers, they did not achieve the desired results. To this end, experts have reminded everyone that when applying biogas fertilizer, it is necessary to pay attention to avoiding several problems. To sum up, it is “five nos”. Which five should not be? First, do not apply immediately after leaving the pool. Because the biogas fertilizer has a strong reducibility, it will be applied immediately after it is out of the pond and will compete with the crops for oxygen in the soil, affecting the germination of seeds and the development of roots, which will lead to the yellowing and withering of the crop leaves. Therefore, after the biogas fertilizer is out of the pool, it is generally stored in the storage tank for 5-7 days before being applied. The biogas residue and the phosphate fertilizer are mixed in a ratio of 10:1 for 5-7 days before use. The second is not to chase after the water. If the biogas fertilizer is not applied to the water directly on the crop, especially if it is used to chase seedlings, it will cause burns to the crop. Therefore, when biogas fertilizer is topdressing, it must first be water, and the general amount of water is half of the biogas slurry. The third is not to cast on the topsoil. When biogas fertilizers are applied to dryland crops, they should be applied by hole application and furrow application, and then covered with soil. When applied to a paddy field, it should be spread evenly on the field before being picked up and then plowed to the bottom. The fourth is not to overdosage. The amount of biogas fertilizer used can not be too much, generally less than the application of ordinary pig manure. If it is applied in large quantities blindly, it will lead to crops being long and shaded between rows, resulting in reduced production. Fifth, do not mix with alkaline fertilizers such as ash and lime. Ash, lime, etc. are more alkaline, and mixed with biogas fertilizer, it is easy to cause loss of nitrogen fertilizer and reduce fertilizer efficiency.

Fitness Sports Equipment

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BL-8009


Main features of this electric freeline skate /electric mobility scooter/ cheap electric scooter for adults, two wheel electric mobility scooter, self- balancing mini scooter electric / chic smart two 2 wheels self balancing electric scooter

1. Wireless Remote Controllers
2. 4 level sensor under the pedal and imbalance alarm
3. Over-speed alert and speed control to protect drivers
4. waterproof design

Electric Mini Bike. Easier to use ,carry , storage.

Exercise muscle strength,enhance endurance activity can also be used for the elderly limbs and rehabilitation of adjuvant therapy.

*RatedPower:70W

*Rated Frequency:50/60HZ

*Rated Voltage:AC 110-240V

*Large LCD Display speed,time,distance,calories.

*1 PC/Color box;4 color boxes /CTN;

* Color box Size:425x300x210mm;

*CTN size:620x445x435mm.

*N.W: 4.6kg

*G.W:5.2kg

*1 x 20'GP: 900pcs;

*1 x 40'GP:1800pcs;

*1 x 40HQ: 2100pcs.


Multifunctional Execise bike With Low Price : BL-8011


Adjustable movement speed,movement time;prevent brain aging,improve the agility of the nervous system;

Passive movement,thus effectively reducing ankle and knee stress,help to improve training effect.

Improve heart and lung function;exercise muscle strength,enhance endurance activity can also be used for the eldly limbs and rehabilitation of adjuvant therapy.


Fitness Sports Equipment

Fitness Sports Equipment,Fitness Gym Equipment,Indoor Sport Equipment,Bike Sports Equipment

Ningbo Berkeley Electronic Technology Co., Ltd. , http://www.bonlifemassage.com