Innovative Oil No.2 is a new rapeseed variety selected by Hubei Jingzhou Jinlong Fat Breeding Industry Co., Ltd.. It passed the provincial trial in Hubei Province in 2012 and is a super hybrid rapeseed with high yield, high oil content, resistance to disease and lodging, and appropriate ripening period. Variety. In order to strengthen its management during the wintering period and prevent cold rape damage, the following technical measures should be taken seriously. 1. Seedlings and rapeseed rapeseed plants are dwarf, grow weak, old leaves turn yellow, and gradually develop into new leaves. It is a lack of nitrogen fertilizer, should apply urea 6-8 kg (667 square meters, the same below). Rape seedlings are dark green, leafless, and purple in petiole. The number of leaves is 2 to 3 fewer than that of normal plants. It is a lack of phosphate fertilizer and should be applied to calcium phosphate 20 to 25 kg. The yellow spots of old rapeseed leaves develop gradually to the new leaves. The cobs and light brown spots appear on the leaf edge, and the leaves are scalded. The lack of potash fertilizer should apply 80 to 100 kg of grass ash or 8 to 10 kg of potassium chloride. Rapeseed leaf margin rewinding, with blue spots on the leaves, is a lack of boron fertilizer, application of borax 50 ~ 80 grams of water 60 ~ 70 kg spray. 2. Re-apply wax fertilizer 10-15 days before the winter solstice fertilizer, application of urea 10 to 12 kg. 3. In cultivating soil, the depth of cultivating in the ditch is different due to the growth of rapeseed. Generally, the depth of the field should be shallow and deep, and the growing field should be deep. The weak growing field should be shallow. Before the winter, combine cultivator roots with roots. In areas with frequent low temperature and rainy weather in spring, “Three Ditches†will be opened to clear the gaps in time to reduce the humidity in the fields, and to promote the healthy growth of roots and reduce the impact of late spring and cold. 4. Application of diluted manure water Before the freezing, 200 to 300 kg of diluted manure water is used to increase the concentration of soil solution, so that the soil is not easily frozen, and the roots are frozen. 5. Spraying foliar fertilizer before spraying winter fertilizer, the key is to spray phosphorus and potassium fertilizers, in order to increase the cell fluid concentration, reduce the freezing point and enhance the ability of plants to resist cold. Spraying potassium dihydrogen phosphate, oil and other foliar fertilizers throughout the winter, spraying 0.2% borax solution in all plots to facilitate freezing and seedling protection. Paclobutrazol was sprayed with 15% paclobutrazol wettable powder 50-60 g and 60 kg water. 6. Control pests and insect pests in time to control locusts, cabbage caterpillars, and beetles. With 10% imidacloprid wettable powder 10 to 15 grams, or 40% omethoate EC 100 ml plus enemy kill (2.5% deltamethrin EC) 20 ml water 150 kg spray control. Spraying must be carried out after thawing to prevent phytotoxicity. 7. After the remedy of cold, check the seedlings promptly after the cold has flown. In the rape field where the phenomenon of root pullout occurs, the roots of the rapeseed should be rooted in 8 to 10 cm in order to prevent rooting. In case of rain and snow, exclude water from the field early to avoid waterlogging. When thawing, sprinkle ash, and spray water in time to ease the imbalance of water and prevent water loss. Immediately after thawing, fertilizer was applied quickly to promote branching. The buds with severed stems and severely frozen leaves were removed in time.
Ovulation
Test has a history of 50 years. The primary method used rabbit or frog
but the sensitivity is very low. Contemporary LH tests include direct
coagulation way,coagulation inhibition way,RIA and ELISA. As the
application of the monoclonal antibody technology these years, "sandwich
enzyme-immunology way" is getting more and more popular. The method
employs a unique combination of two specific monoclonal antibodies with
two different sites on one LH molecule to determine the quantity of LH
in the patient`s urine according to the intensity of the color, in the
help of color effect of enzyme boosting reaction.The sensitivity can
reach 5mIU/ml. In 30 to 60 minutes, the test could be finished, without
using any special instrument or isotope, while increasing the
specificity in the same time.
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