Category: 202003
Individual size and fertility of barley
March 08, 2020

A lot of online introduction said that the normal individual barley worm is 4cm long. If it is 6-7cm long, the barley worm is a special phosphorus and potassium hormone that grows up. It has no fertility and can't lay eggs. Is this true?

Wild barley worms are mainly distributed.......

Wolfberry cultivation method
March 07, 2020

枸杞 is a small deciduous shrub of the Solanaceae family, also known as the scorpion and dog sap root. It is a famous fruit plant. The flowering period of thistle is from June to September and the fruiting period is from September to October. The leaves, roots and fruits can be used as.......

Mushroom preserves production method
March 07, 2020

1. Selection and processing. Select mushrooms full, no umbrella, no mechanical damage of straw mushroom, immediately after harvesting into 0.03% sodium metabisulfite solution 6 ~ 8h (hours), and then rinse with water.

2. Blanching and hardening. Put the treated straw mushroom into boi.......

Grain bud feeding method
March 06, 2020

After germination and feeding fish, the grain has the advantages of wide raw materials, simple production, rich nutrition, strong palatability, convenient feeding and low cost. Now we will introduce the production and feeding methods of the buds as follows:

First, production. The grain see.......

Vegetable cultivation to classify fertilization
March 05, 2020

Vegetables are generally short-term nutritional crops that can be planted in multiple crops. Due to the short growing season, the nutrients absorbed per unit time are much longer than crops with longer growing seasons and higher yields. Therefore, more fertilizer should be applied during culti.......

Macrobrachium rosenbergii
March 05, 2020

First, clear pond disinfection. Each year, after the dry pond is over, it insists on draining the pond and disinfects it with quicklime. Two years of bulldozing with a bulldozer. The sludge after hardening in the drying pond was pushed to the edge of the shrimp pond, which not only strengthene.......

Method for producing seaweed bean curd
March 04, 2020

Wash the ears with 4.5L soy sauce, remove impurities, and soak in water to make the soybeans fully absorb water. Grind the bean paste, dilute with water twice, boil for 0.5h, filter to obtain 18-20L soymilk, cool to 10°C and add 100g. After stirring calcium sulfate as raw soymilk, 3 parts o.......

Tractor running-in period issues
March 03, 2020

The correct way to run in a new tractor is to gradually increase the speed and load during running-in; the engine gradually moves from low to high speeds; the tractor moves from empty load to half load and full load. During the break-in period, the tractor must maintain its good lubricity. At .......

Feed the weaned pigs
March 01, 2020

Feeding quantity of piglets at the time of weaning has a great influence on their growth and development. If they are fed too much, they can easily cause gastrointestinal diseases such as indigestion and diarrhea. If there is insufficient supply, the stress response due to hunger will affe.......