Chestnut is a large forest product in China. The total cultivation area of ​​25 provi...

Farmers in Huangjian Town, Sheyang County, interplanted Yangjiaojiao between beer and barley lines,...

Dense inoculation: increase the turf of the fungus, the germinating point of the bacteria area is l...

After the reduction of oxygen in the water, in order to maintain normal metabolism, the fish had to...

The breeding and promotion of new fruit varieties, the popularization and application of new cultiv...

Most of the mulberry pests are lurking in the trunk, deciduous soil and dormant winters, and the pa...

I. Viral Disease Symptoms Due to the different types of poisonous sources, the symptoms of the viru...

Stored lotus roots should be carefully selected for disease-free wounds. The texture should be soli...

Joint No. 3 is a late-mature, large-spike, high-yielding new maize variety. The cultivation of high...

First, the use of oil selection experience 1. Select the oil according to the instructions of the d...

Choose thick, high-starch, fresh lotus root, wash in clean water, remove the pedicle, and use a mas...

The high pressure oil pump feed forward angle is very important for the work of the diesel engine. ...