Three-ported crabs are large-scale edible crabs, and their growth speed is fast. Artificial breeding can grow into commercial crabs in the year. It is an excellent breed of artificial breeding. However, the species of crabs currently used for aquaculture in our area are basically from natu.......

A repeated avoidance of the accelerator pedal before starting. Since the diesel engine has not yet rotated, the fuel injection pump has not been operated. Repeatedly stepping on the throttle will only increase the wear of the fuel injection pump control device and the oil amount adjustment.......

Chicory is a perennial herb belonging to the Asteraceae Cichorium, which mainly consists of fresh leaves and buds. The open-air cultivation is generally planted in the summer with a spacing of 1140 cm and a seeding rate of about 330 grams per mu. Softening cultivation, sowing in late August in.......

In recent years, the market's hot “cool pad” has roughly two categories: one is a liquid cooler pad (including a cool cap). It uses water as a cooling material, and the natural evap.......

Earthworms are zoologists belonging to insects, winged suborders, insects that attract attention. There are many types of mantle locusts, and according to the literature, they include the Chinese land mantle, the mantle mantle, the Tibetan mantle, the Yunnan mantle and the Phnom Penh mantle. A.......

(1) Selection of good varieties: The quality of seeds was selected to meet the requirements of GB8079-1987 and the use of genetically modified carrot varieties was rejected. The excellent varieties include Beijing whip stalk red, candle holder, Yantai 5 inch, Xi'an red, Nanjing red, five i.......

In recent years, new diseases and pests in wheat have occurred frequently in Tianjin, and some minor pests have risen as the main pests. Underground pests and wheat midge have a tendency to increase. Therefore, the following comments were made on the prevention and control of wheat disease.......

formula:
Royal Cream 250g Granulated Sugar 220g Egg Liquid 445g Fresh Milk 550g Raisin 140g Brandy 55g White Toast (Fragment) 1000g Soft Gluten 170g
BP 10g almond slice (peanut broken) 110g craft:
1. First, take the cream and sugar from the royal family.
2. Turn off the hea.......

The rapid growth in front of the vehicle requires a large amount of basal fertilizer. Before sowing, 45000-60000 kg of cooked organic manure was applied per hectare, and after deep-casting, it was made flat. Usually sowed in the spring. Sowing time is closely related to seedlings' frost re.......

To grow good food, we must be careful, careful, and careful from the outset, like baby care, until it matures.
1. The selection proposal suggested that the farmers should say that “plants are not planted, planted half empty,” “a good planted three-point plant, and half a.......

A: The current promotion of super rice varieties (combinations) has a long growing period, a large demand for nitrogen fertilizers, and farmers usually use too little potassium, plus some varieties have genetically inherited rice blood, so compared with other rice varieties, Super rice is susc.......

A vegetable farmer in Qingzhou City asked that many open-air tomatoes have matured recently, but the fruit is not well-colored and there are yellow and white spots on the fruit surface. What is going on here?
The phenomena of uneven coloration appear when the fruit is near maturity. There.......