three stages Learn more about three stages
-
Technical specification for three stages, three resistance and three control of winter wheat
Technical specification for three stages, three resistance and three control of winter wheat
2018-06-30 -
Three-stage feeding measures for broilers with good benefit in stages
Three-stage feeding measures for broilers with good benefit in stages
2018-10-28 -
The management of growing wheat in the middle and later stage should do a good job of "one spray and three prevention".
The middle and later period of wheat growth is not only the key period of yield formation, but also the peak period of various diseases and insect pests. It is very important to do a good job of field management in this period to ensure high wheat yield. In recent years, the technique of "one spray and three control" has been widely used in the management of wheat in the middle and later stage.
2020-11-08 Planting wheat middle and late stage management grasping well "one spray and three defenses " -
Rice "three rows and three irrigation" pipe water method
Rice "three rows and three irrigation" pipe water method
2018-07-25 -
Basic knowledge of pig breeding, three basic growth stages need to be scientifically fed
There are three main stages in pig feeding process: lactation stage: piglets should eat colostrum and keep warm after birth, and prevent red, yellow and white diarrhea. Nurturing phase: weaned piglets are managed in groups and fed a diet consisting of liquid breast milk
2020-11-08 pig raising basic knowledge three basics growth stages needs -
Water Management measures of "three rows and three Irrigation" for Rice
One, three and one row: from the critical tillering stage to the tip stage of the second leaf (20 days before heading), the field should be drained to control the growth of ineffective tillers. The grass seedlings should grow vigorously, and the fields with dark green leaves, fertile fields and cold-soaked fields should be heavily exposed to promote the fading of their leaves; for the fields with poor growth of grain seedlings and thin fields, the fields with low groundwater level should be exposed to the sun for many times, and the best degree is not to sink the feet in the field. The second row: the second drainage was carried out from 5 to 7 days before heading to the heading stage, so as to improve the root activity and enhance the nutrient absorption capacity of rice roots.
2019-01-16 -
The flowering period of pelargonium is short. The pruning of these three stages should be done well. The flowers should burst into pots for three months.
Growing flowers indoors can not only nourish the mood, edify the sentiment, add interest to life, but also beautify the home and make the environment green. Pelargonium is a very popular flower and flower, which is very bright and beautiful. Many florists like the sky.
2018-07-10 -
Three-stage management of autumn rose cuttage
Three-stage management of autumn rose cuttage
2018-06-30 -
The photoelectricity industry called on the head of Miaoli County, and the secret room of conservation groups negotiated with the Miao County Government: the three-stage review will not be abolished.
The photoelectricity industry called on the head of Miaoli County, and the secret room of conservation groups negotiated with the Miao County Government: the three-stage review will not be abolished.
2020-12-31 -
Pot seedling technique of broccoli to understand how to cultivate edible fungi
Seedling raising technique of broccoli with burrow tray
2019-06-03 -
Indoor three-dimensional cultivation of Pleurotus ostreatus in winter
Put the plastic tube containing Pleurotus ostreatus (columnar) in the room or in the mushroom cellar. When the room temperature is 24 ℃ ~ 25 ℃, it can only discharge bacteria in a single layer, and when the room temperature is about 20 ℃, it can be discharged in two or three rows. When the room temperature is 10 ℃ ~ 15 ℃, the heap height can be 1 ~ 1.5m, and the position can be changed every 10 ~ 15 days to make the temperature of each part uniform and the bacteria consistent. During this period, the indoor is as dry as possible, and when the indoor humidity reaches more than 80%, it is best to adopt the two-stage cultivation method of bacteria on the ground and mushrooms underground. Guarantee
2019-01-16 -
Corn field management technology: three major periods can not be ignored!
Mastering the technology of corn field management can greatly improve the yield of corn. What are the key points of corn field management technology? Let's give you a brief introduction. (1) Seedling stage management (seedling emergence ~ seedling extraction) Seedling stage refers to the period from emergence to jointing.
2020-11-09 Corn field management technology three major period can not be ignored -
Control techniques of "two Diseases and three pests" in Rice
Rice two diseases and three insects refer to rice blast, sheath blight, rice stem borer, rice planthopper and rice red spot black foam cicada, which do great harm to rice and should be prevented and controlled. Rice blast is caused by long-term irrigation of deep water or excessive drought and partial application of nitrogen fertilizer. There are three susceptible stages in rice life, namely, seedling stage, heading stage and heading stage. Panicle neck blast has the greatest effect on rice yield, which should be prevented as early as possible at break stage and full heading stage. Rice blast is divided into seedling blast, leaf blast, node blast, panicle blast and grain blast. Rice blast
2019-01-16 -
How to do well the three-stage topdressing of tomato due to lack of fertilizer and easy deformity
How to do well the three-stage topdressing of tomato due to lack of fertilizer and easy deformity
2018-07-14 -
Measures of "three Prevention" to promote yield increase in the later stage of Peanut
What is the difference between peanut black spot and brown spot? Peanut black spot and brown spot are the most common leaf diseases of peanut, which are characterized by the formation of spots on the leaf surface, so they are collectively called leaf spot disease. The main differences are: Brown spot occurs earlier, occurs at the early flowering stage, and the disease spot on the leaves is larger, round or irregular in the later stage.
2018-09-10 -
How to diagnose whether the sow is pregnant? It is easy to judge by mastering these three methods.
According to the pregnancy date of sows, it can be divided into three stages: early stage, middle stage and late stage. In the early stage: observe the changes in the shape of sows, the eyes are alive and the temperament becomes gentle, which represents conception, which can be judged by iodination method, finger pressure method and hand kneading method. Mid-term: if matched
2020-11-08 How diagnosis sow whether pregnant master this three methods -
Key points of management of soybean planted in three different ways at the turn of spring and summer
Key points of management of soybean planted in three different ways at the turn of spring and summer
2018-07-14 -
Three key periods should be paid attention to in planting rice film and raising seedlings.
According to many years' practical experience, I think that the technology of raising rice seedlings with thin film should pay attention to three key periods: closed period, refining seedling stage and film opening stage. The first period: the closed period, that is, from sowing to the stage of one leaf and one heart. During this period, the film should be tightly closed and created.
2020-11-08 Planting rice film raising seedlings need pay attention three key period -
When does the chili tree blossom and bear fruit? The "three moves" let the fruit set continuously in the fruit period.
Pepper, alias: horned pepper, long pepper, vegetable pepper, lantern pepper, Solanaceae, pepper genus annual or limited perennial herbs. So when will the chili tree blossom and bear fruit? Teach you three tricks to make the fruit bear fruit continuously. The pepper from sowing to the first flower is about
2020-11-09 Chili tree when blossom and bear fruit "three tricks " let -
When do you take the peanut three times?
Peanuts can be used for oil extraction, but also for food, is a useful more nutritious crops, then planting peanuts three times when to fight it? Peanuts are leguminous plants, which are cultivated all over China.
2020-11-08 peanuts three times medicine when hit can used