How to keep agricultural machinery parts

Precision parts such as injector couplings, discharge valve couplings and live couplings, etc., with a small gap, a slight corrosion will reduce the performance, it is scrapped. therefore. For new parts that are not used temporarily, do not open the original packaging and keep it in a dry and .......

Four Seasons Management Technical Points of Hairy Rabbit

Strengthening the management of long-haired rabbits is an important technical guarantee for raising the economic benefits of raising rabbits. Combining some advanced experiences and practices in the production of long-haired rabbits in various fields and households, the author now describes th.......

Wenyu Farm Selection and Construction Technology

Wenyu is a kind of marine shellfish with high economic value. It is tender and delicious and nutrient-rich. It is the top grade product in Fujian and enjoys the reputation of being the best in the world. It is one of the fresh aquatic products exported by China.

First, farm selection .......

There are eight taboos in urea application

A bogey and alkaline fertilizer mixed or simultaneous application. Basic fertilizers include grass ash, lime, molybdenum-magnesium-phosphate fertilizers, etc. If mixed urea is applied or applied at the same time, the nitrogen in urea will become ammonia and volatilize. Therefore, in.......

Mushroom preserves processing technology

Storage processing content:
1, the choice of materials and processing mushroom-shaped full without open umbrella, no mechanical damage of the mushroom. After washing, the mushroom body was immediately placed in 0.05% sodium metabisulfite solution, and the mushroom body was submerged to ac.......

Fruit trees wintering method

1. Fertilize shallow plough. Every 1000m2 is used for spreading 1000kg of fire-soil ash or 300kg of stalk ash. Shallow ploughing is about 5cm. Turn the fertilizer into the soil to provide nutrients for the fruit trees, enhance the resistance of the fruit trees to overwintering, and loosen the .......

Prevention of Common Diseases of Young Turkeys

1. Newcastle disease in Turkey.
About 10-day-old chicks were treated with double-dose drinking water as the basis for immunization. Chickens were inoculated with Newcastle disease-inactivated oil genus 0.2-0.3 ml/feathering five days later.
2. Aspergillosis.
4 to 12 days of age .......

How to eliminate pests in farmyard fertilizers

Farmyard manure is indeed a good source of noodles, but when used, it is often found that fields that have used farmyard manure sometimes have a lot of underground pests, and they tend to increase year by year, which is related to the improper use of farmyard manure. There are indeed many pest.......

Gerbera cut flowers

The disadvantage of gerbera cut flowers is that peduncle breakage often occurs during the postharvest vase. According to studies, this is caused by water imbalance. If certain post-harvest technical measures and the use of chemical preservatives are adopted, this phenomenon can be prevented an.......

Lotus roots - lotus root - loach - rapeseed cultivation techniques

In recent years, we have promoted the use of paddy spring spring lotus roots, autumn vegetative rice seedlings, and winter planting rapeseed cultivation patterns in one year and four crops. Generally, 600-700 kilograms of fresh pods and 1,000-1200 kilograms can be harvested per mu. About 150 k.......

How to prevent premature aging of ginger

Ginger seedlings are long and grow slowly. After the cool weather in autumn, the stems and leaves on the ground and the underground rhizomes enter the vigorous growth phase at the same time. On the one hand, a large number of branches occur on the ground, while the other underground ginger blo.......