Orchard medication problems and suggestions

Orchard medicine is a science. What pests should be prevented in advance? How to achieve green protection? How to formulate pesticides more scientific? How to prevent and treat diseases and insect pests with less investment and good results? These problems are all concerns of the fruit farmers.......

How to use drugs safely and safely

1, the use of pesticides must follow:
1 According to different control objects, choose the right pesticide.
2 According to the occurrence of the control object, determine the application time.
3 Master the effective amount of medication and apply it in a timely manner.
4 Ac.......

Peach little borer should be early defense

Peach borer is also known as peach moth, apple borer, peach leaf roll moth, etc., commonly known as "ringworm", is a lepidoptera, fruit moth family. The main damage is apples, peaches, pears, dates, hawthorn and other fruit trees. The worms occur one to two generations per year i.......

Two-step mushroom cultivation method for oyster mushroom

Two-step mushrooming methods can be used to obtain a bioconversion rate of 35%. The specific methods are:
1. Strain production. Inoculated in the inoculation canopy, work efficiency can be increased 3-5 times. The canopy was inoculated with 1% Suzi spray disinfection. During inoculation, .......

"Three places" help you improve the performance of the tiller

Tillers are favored by greenhouse vegetable growers for their lightness, mobility, versatility, and low price, but growers have also reacted more extensively to the failure rate of the tillers. The reasons for this are mostly caused by improper operation, application, and improper maintena.......

Cowshed construction

Cowshed construction

With the continuous improvement of people’s living standards, the consumption of beef has increased year by year, and the price of beef cattle has been maintained at a relatively high price. Therefore, the development of cattle ra.......

Combine the points of lubrication of the harvester

1. Lubricate according to the time period, grease type, and part of the specification.

2. The equipment used to add lubricant should be clean. Lubricate the grease, dust, and grease of the grease nipple, lubrication port, and lubrication before lubrication.

3, equipment use.......

High Temperature Effect on Engine and Technical Measures

First, the impact of high temperature on the engine Under high temperature conditions, cooling system cooling efficiency is reduced, the engine hood temperature is high, the air density is reduced, resulting in a decline in the engine's air charge coefficient, engine power is reduced. .......

Shanghai aging room

Aging room (constant room) Features:-8008/
The outer frame structure of the equipment is made up of double-sided color steel thermal insulation library boards. The main body system, main electric system, control system, heati.......

Rice bran is a good energy feed

Rice bran is rich in nutrients, dry matter content is equal to that of soybean cake and wheat bran, which is 1 percentage point higher than corn; nitrogen-free extract is 75% of corn; crude protein content is 7.1 percentage points higher than that of corn; calcium and phosphorus content is 7 M.......