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For high soybean yields, keep these four taboos in mind when planting
First, avoid continuous cropping and alternating cropping. Continuous cropping can reduce yields by 15%-20%, and alternating cropping can reduce yields by 20%-25%. Second, avoid sowing untreated seed. Sowing untreated seed can cause disease, insect pests and rodent damage, affecting emergence rate and yield. Third, avoid planting across regions. Adjust measures to local conditions and meet the requirements of the accumulated temperature technical indicators needed by the variety; otherwise, it will affect maturity and cause yield reduction. Fourth, avoid applying fertilizer at the roots. The rhizobia at the soybean roots have a nitrogen-fixing effect. Applying nitrogen fertilizer at the roots not only causes unnecessary waste, but also damages the fibrous roots and causes yield reduction. Only in this way can high soybean yields be achieved with confidence.
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How to store fresh mushrooms so they keep longer? Practical preservation methods to share
1. Salt water soaking: Remove all debris from the base of the fresh mushrooms, soak them in 1% salt water for 10-15 minutes, take them out and drain off the water, then put them in a plastic bag; they can be kept fresh for 3-5 days. 2. Clean water soaking: Wash the fresh mushrooms, put them in a container, and pour in clean water to submerge the mushrooms. If the mushrooms float, you can press them down with a weight. This method is suitable for short-term storage. Be careful not to use an iron container, so the fresh mushrooms do not turn black. If the quantity is large, you can dry the fresh mushrooms in the air for a while, then put them into a non-iron container, one layer of fresh mushrooms sprinkled with
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What measures are there to keep fox cubs alive after the mother fox gives birth?
Fox cubs before weaning are called cubs. Before birth, the cub lives in the mother's uterus under fairly stable conditions and is not easily affected by harmful external factors. After birth, the living conditions change dramatically: from gas exchange, nutrient intake and waste removal through the placenta, it must now breathe, feed and excrete on its own. Because the cub's regulatory functions are not yet fully developed, sudden changes in environmental conditions can easily cause illness and even death. To improve the survival rate of fox cubs, the following measures are proposed for reference
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Ten key points to always keep in mind when vaccinating chickens
1. Chicken vaccines, also called antigens, are biological products. They can be divided into attenuated vaccines, moderately virulent vaccines, and virulent vaccines. In terms of production methods, they are further divided into freeze-dried vaccines and wet vaccines, and their storage methods also differ. Freeze-dried vaccines must be stored in a quick-freeze freezer, while wet vaccines, also called liquid vaccines, must be stored in a refrigerator at 0°C~8°C. Because rural refrigeration equipment is incomplete, most @#@230@#@ households are not well-off and do not have refrigerators, so the vaccine must be used immediately after being taken out. Especially in summer, when bringing the vaccine home, ice cubes must be added to lower the temperature, and it is best to add ice water to the drinking water when administering the vaccine in drinking water. Direct sunlight must also be avoided to ensure effectiveness.
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How to Keep Kissing Gouramis? A Complete Guide to Care in Captivity
Kissing gouramis have no fixed breeding season under captive conditions, and breeding them is not difficult. It is best to keep them in pairs and feed them generously to encourage breeding. Males and females are hard to tell apart, and juveniles are almost impossible to sex. In adults, the male's anal fin is generally broad and long and the body looks somewhat slender; the female's anal fin is narrow, the body is broad and thick, and the abdomen bulges slightly. When the female reaches sexual maturity, her abdomen swells with eggs, which is very obvious when viewed from above the tank. Kissing gouramis are egg-laying fish with external fertilization, and generally
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Detailed Explanation of Key Points of Lily Bulb Storage and Fresh-Keeping Techniques
I. Choose storage-tolerant varieties. China is the country of origin for lilies, with many cultivated types and varieties. The main ones include Longya lily, Chuan lily, and tiger lily (Lilium lancifolium) and other variants. Among them, the Chuan lily, which is white, flat-spherical, tightly clustered, large, and sweet-tasting, has good quality and stores well. Lilies are generally harvested in early November, mostly by digging out the bulbs with a spade, promptly removing the stems and soil, and cutting off the fibrous roots. Newly dug bulbs must not be exposed to wind and sun in the field, to prevent the outer scales from discoloring and losing water. II. Pre-cool and select the bulbs. After harvest, lilies should be promptly transported to a shady place and evenly
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Keeping mountain bees brings high returns and is a good path to increasing income and becoming better off
The mountain bee is a wild economic insect. The honey it makes from the nectar of the many flowers in nature is a fine grade of honey, and its market price can reach 30-40 yuan per kg. Generally, one bucket of mountain bees can yield about 25 kg of honey per year. If the colony is strong, the nectar source is good and the climate is suitable, each colony can produce 40-50 kg of honey. Right now is the peak period for mountain bee colony division, and bringing mountain bees home to raise them is a good project with low investment and quick results. Making and placing the bee bucket. The bee bucket is made up of a bottom bucket, an extension bucket, a bucket bottom and a bucket cap (lid)
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Methods and Technical Key Points for the Fresh-keeping and Storage of Jun Jujube
Red beauty, nourishing life. For thousands of years, red jujube has been regarded as an excellent product for beautifying the complexion, resisting aging, and promoting longevity, and it is also one of the important food sources for the survival of people in jujube-growing areas and for getting through famines. Red jujube is different from ordinary dried and fresh fruits; it combines medicinal, health-care, and edible functions in one. As a rare fruit and the "king of vitamin C," Jun Jujube, as one of the four famous jujubes of Shanxi, is favored by consumers for its unique shape, deep red color, thin skin and thick flesh, small pit and large fruit, and crisp, sweet, fragrant taste. According to measurements, every 100 g of fresh Jun Jujube contains sugar
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How to Keep Garlic Fresh in Midsummer? The Soil Pit Storage Method
In midsummer, because garlic bulbs are extremely sensitive to temperature and humidity, they will rot and spoil if not stored carefully. Choose a sunny, wind-sheltered spot and dig a soil pit 30 to 40 cm deep; the size can be determined by the amount of garlic bulbs to be stored. After the pit is dug, promptly pour the dried garlic bulbs into the pit, with a thickness of 15 to 20 cm being appropriate, cover them with 15 to 20 cm of soil, then water the soil until it is saturated, and finally cover it tightly with plastic film. Garlic bulbs stored this way will still not spoil after the Qingming Festival of the following year.
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The Twelve-Month Turtle-Keeping Song: Month-by-Month Feeding and Management Essentials
In January the ground is frozen and water turns to ice, during Minor Cold and Major Cold the turtles are in hibernation, check regularly to prevent predators, give special care to hatchlings without letting up. In February Start of Spring and Rain Water arrive, the spring cold nips and the ice first begins to break, guard against cold and keep warm, repair the turtle pond, and plan the year's work early. At Awakening of Insects and Spring Equinox the spring light is lovely, the turtles' dreams first awaken amid drizzling rain, raise earthworms and insects to prepare bait, and in March the turtles swim in new water. In April Pure Brightness and then Grain Rain, increase the bait and stress management, feed by the four rules and follow science, for the reproductive and growth season has reached its fine time. In May Start of Summer joins Grain Full, do not delay in cleaning the water quality, prevent turtle diseases early in the year, and give medication and disinfection
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