Frozen vegetable processing

1. Raw material processing. Vegetables suitable for quick-freezing and preservation include green peppers, cucumbers, beans, broccoli, garlic, carrots, and fresh mushrooms. Remove the roots and inedible parts of the vegetables, then wash to remove impurities.

Management measures after autumn celery planting

First, keep the water. Regular watering after planting to prevent surface drought and cracking. When a new leaf grows after 10 days, watering is stopped, rows of cultivating loose soil, 2 to 3 days before watering, and no watering for 4 to 5 days thereafter.

Second, carry out seedl

Lets plant five lettuces in autumn

Autumn Lettuce planting and sowing period is in the hot season, small temperature difference between day and night, night temperature is high, strong breathing, easy to grow, and at the same time due to high temperature and long days easy to make the asparagus flower bud rapid differentiat

Harvest of Agaricus bisporus and bed management after harvest

When the cap of the fruiting body grows to 3-5 cm in diameter, but it has not been opened, it can be harvested. Do not damage the material surface during harvesting. Do not injure the surrounding young mushrooms and hyphae. Use the thumb, forefinger, and middle finger to pinch the cap and

Extension of tomato results three methods

After the first-generation tomatoes are ripened and harvested, the pressure-seed method cuts off the yellow branches of the leaves and retains the new branches with the ability to flourish. A ditches with a length of 20 cm and a depth of about 15 cm are dug on the side of the main trunk an

Management of ostriches during breeding season

Ostriches should pay attention to keeping and exercising during the breeding period so as to avoid low reproduction rate.

The daily activities of captive ostriches are more regular. Therefore, feeding should be done regularly and quantitatively according to the rules of life. Every

Autumn and winter yin autumn four large dry runny soup

Chinese medicine pays attention to "Autumn in winter and autumn," and autumn is a good time for tonic for "Yin and Sheng Jin." You can often eat yam, chicken soup, lamb, rabbit meat, etc. to strengthen the kidney, yin and yang. Lao Guang Ai tonic with soup, Wu Yanhua re

How to adjust the chromatographic peak after gas chromatograph injection

If there is no change in the detection signal after the gas chromatograph is injected, the instrument will not show a peak and the output will still be a straight line. When this happens, it should be carried out one by one in the order from the sample syringe to the inlet to the detector. an e

The design principle of cattle farm

The purpose of building a cowshed is to create a suitable living environment for cattle and ensure the health of cattle and the normal operation of production. To spend less money, feed, energy and labor to get more animal products and higher economic benefits.

(I) Creating a suita

The Causes of Premature Failure in Cotton Flower and its Preventive Measures

After the growth of cotton plants enters the flowering and boll stage, the water absorption and nutrients in the above ground cannot be supplied because the absorption ability of the root system is weakened. Therefore, the vegetative growth of the aerial parts of cotton was limited. In particu