1. Prevention and treatment of red spider
It is possible to spray 40 kg of 40% dimethoate emulsion on 100 kg of water once a day for 7 days for 3 consecutive times.
2. Prevention and control of white worms
It can use 30 grams of 40% dimethoate emulsion and spray 100.......
The addition of antibacterial drug additives to livestock and poultry feed can play a role in the following aspects.
It can prevent and treat animal infectious diseases. The occurrence of infectious diseases is mainly prevented by inhibiting the growth of pathogenic microorganisms .......
To purchase high-yielding dairy cows and ensure their health, we must first purchase them from high-reputation dairy farms. The purchasers must have experience in identifying high-yielding dairy cows from their appearance, pedigree and age, understand the local feed and breeding conditions.......
A bogey pond is not stocked
For old ponds that have reared fish, there is an increase in water quality, natural food, H2S, and other harmful substances and pathogens, and more silt in the bottom of the pond will not only affect water quality, but also be a breeding ground for some .......
The more muddy. When the tractor is working in a soft and moist field, if there is accumulated water in the field, it is necessary to go around first, cultivating the part without water, and minimize the ploughing and cultivating depth of the implement, reduce the traction resistance, and .......
The kelp powder or kelp powder is obtained by grinding and processing seaweed products from marine culture and fishing. The protein contains about 8.2% of protein, 0.1% of fat, 5.7% of sugar, 9.8% of crude fiber, 2.25% of calcium, and 0.9% of iodine. , Also contains inorganic salts and vit.......
Control cherry tomatoes prosperous, practice has proved to be very effective. Pressure vines have the role of weakening the apical dominance and inhibiting the rapid progress of vegetative growth, and the use of this effect can well regulate the growth of plants.
The lower part of .......