seedling preservation Learn more about seedling preservation
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Preservation and seed method of Pinus elliottii seed
Preservation and seed method of Pinus elliottii seed
2019-03-03 -
Preserving moisture, warming, drought-resistant, early spring wheat, suppression, many benefits
Preserving moisture, warming, drought-resistant, early spring wheat, suppression, many benefits
2018-07-10 -
Vegetative Storage and Preservation of Tea Plant
The direct preservation of tea plant nutrients in the field requires a lot of land and labor, so the long-term preservation techniques of tea roots, seedlings, seeds and pollen were studied. The preservation of roots is to sterilize the lignified roots before spring germination and store them in plastic bags together with sterilized semi-dry soil or water moss in an environment of 1-5 ℃. After 7 years of preservation, the number of adventitious buds can be up to 70%. The roots could still be regenerated after 6 years storage at 1 ℃. The consumption of carbohydrates in root tissue after preservation at low temperature
2019-01-16 -
Sweet potato seedling time, it is necessary to do a good job of heat preservation
The raising time of sweet potato seedlings depends on the region and climate, generally, the raising time is about March, the south can start raising seedlings in February, while the north can start raising seedlings before Ching Ming Festival. As the temperature of sweet potato seedlings is relatively low, it needs to be reared in a hotbed.
2020-11-08 Sweet potato seedling time to do well heat preservation work summary sweet potato -
How to improve the emergence rate and seedling preservation rate of cotton in spring
The main reasons for the low emergence rate and low seedling preservation rate of cotton are the poor quality of soil preparation: uneven land, uneven soil moisture and thick dry soil layer in some places, which can not produce the whole seedling after sowing. Long-term plastic film cotton planting: resulting in too much residual film on the surface of the soil, causing some seeds to be sowed directly on the plastic film in the soil.
2018-09-10 -
How to harvest and preserve the seeds of scallions? What are the methods of raising seedlings?
Big scallions, also known as scallions, are very strange and bloom brightly. Spring onions can be planted in the south, but the effect is general, mainly in the short flowering period, the second year is not ideal, ball elimination and so on. So how to harvest and preserve the seeds of large scallions? Nurture seedling prescription
2020-11-27 Big flowers spring onions seeds how harvest preservation breeding methods there are -
When is the best season to plant preserved plums? In which month is the survival rate of Lamei seedlings high?
When is the best season to plant preserved plums? In which month is the survival rate of Lamei seedlings high? Lamei planting: the seeds were sown in March. Sowing is usually harvested when the fruit of preserved plum turns yellow in July and August, and the seeds are dried and stored for sowing in March of the following spring. The thickness of the covered soil is about 4cm. If before the broadcast,
2020-11-09 Wax plum what season planting the best seedlings what month wax plum -
Grape culture method
Grape cultivation should choose sandy soil as far as possible, and choose excellent seedlings with developed root system, full branches and buds, no diseases and insect pests and no mechanical damage. After the plot is ploughed and leveled, the pit is dug according to the predetermined row spacing, and about 7 days after planting, the soil is piled to prevent cold, preserve soil moisture and preserve soil moisture.
2020-11-09 Grape culture method grape try select sand loam -
Advantages and disadvantages and technical measures of square bud grafting of walnut in Xianyang City
Advantages and disadvantages and technical measures of square budding of walnut in Xianyang City walnut planting area in Xianyang City is 512000 hm ~ 2, the preservation area is 304000 hm ~ 2, and the preservation rate is 60%. The survival rate and preservation rate are low, and the varieties are cluttered and the quality is poor. Low-yield and low-efficiency forest.
2018-06-17 -
Application method of Cotton Seedling Preservation Agent
First, the use of cotton seedling protection agent cotton seedling protection agent by large, medium and small three bags, the specific seed soaking steps are: 1, 5 kg of cotton seeds with three-pack (about 70 ℃) a cool water soaking for 5 minutes, the cotton seeds out, squeeze out the excess water. 2. Dissolve the small bag of reagent in 0.5 kg of water, into the cotton soaked in cool water, pour and stir until fully stirred for 24 hours (2 or 3 times in the middle). 3. Dissolve the medium bag reagent in 1.54 kg of water and pour it into a small bag of reagent
2019-01-16 -
Measures for preserving seedlings of Spring Cotton
Seeds are ready to buy superior seeds, and high-quality seeds are the prerequisite to ensure seedling emergence rate, seedling quality, seedling integrity and seedling strength. Therefore, it is necessary to choose and buy seeds with standard packaging, good maturity and plumpness and high germination rate produced and operated by large manufacturers. In seed dressing, 50% carbendazim WP, 30% seedling enemy WP, or 50% methyl topiramate WP and 0.8% 3911EC can be used for seed dressing, every 100m.
2019-01-15 -
Planting techniques of overwintering cabbage
Cabbage is a popular vegetable. At present, there are many varieties of overwintering cabbage, and the quality is different. The benefit of many overwintering kale is not high. So what are the planting techniques of overwintering cabbage? 1. Raising seedlings: overwintering cabbage can be done from late September to early October.
2020-11-08 Overwintering cabbage planting technology yes a comparison -
Preservation methods of edible fungi and cultivation techniques of broccoli with double bulbs
Cultivation techniques of double bulbs of broccoli
2019-06-03 -
When do the seeds of preserved plum usually be sown? How do you plant it?
Lamei is a very beautiful ornamental flower, which is often planted in the courtyard and outdoors. The spirit that Lamei is not afraid of wind and snow is also worth learning, so Lamei is also a symbol of tenacity and nobility, which is deeply loved by people. When does the preserved plum seed usually be sown?
2020-11-09 Wax plum seed general when sow how plant wax plum -
How to preserve potted palms
Palm has strong cold resistance and can withstand the low temperature of-8-7 °C without freezing for a short time, but the cold resistance of seedlings and young leaves is poor. Strong negative resistance, can be used indoors for a long time. Potted soil needs a slightly acidic soil that is fertile and well drained. When transplanting, the seedlings can have bare roots, and the seedlings need to carry soil balls.
2019-05-17 -
What preparations should be made before sowing flower seeds and preservation methods of edible fungi
What preparations should be made before sowing flower seeds
2019-06-03 -
How to sow the seeds of preserved plum?
How to sow the seeds of preserved plum?
2018-08-17 -
How to plant water chestnut (sowing time) how to preserve water chestnut seeds
Water chestnut is very common in life, and it is loved by many people because of its rich nutritional value. And water chestnut contains a lot of starch, which can be eaten as a staple food. At present, it has been planted in many places in the south of our country. The planting method of water chestnut is
2020-11-08 Water chestnut how planting sowing time seed preservation water chestnut -
Lesser Cold does a good job in the seedling management of early spring stubble in season.
Lesser Cold does a good job in the seedling management of early spring stubble in season.
2018-06-30 -
Preservation method of Edible Fungi and fertilization Technology of Magnolia
Fertilization technique of Cymbidium
2019-06-03