Management of walnut seedlings after grafting
1. In addition to sprouting, cutting anvil, untying
The buds of the rootstock began to germinate in the first week after grafting. All of the seed germination should be removed. The leaves left by the anvil should be retained for photosynthesis, and the direct sun-buds should be prevented. The buds should not germinate until the buds germinate. When the buds grow to 5 cm or when the buds heal, they cut into the anvil and leave 3 cm above the bud. When the buds grow to 15-20 cm (when the buds are healing), they are untied.
2. Fertilizer management
After grafting, soil moisture was used to strengthen the management of fertilizer and water. When the lack of soil in the soil was serious, watering and fertilization were not carried out for 2 weeks after grafting, and watering was needed during severe drought. When the new shoot grows to more than 10 cm, it should be top-dressed and watered in time. Generally, 25 kg of urea per acre is topdressed and watered once after top dressing. Immediately after watering, weeds are used to prevent water evaporation and weed damage. In each month after July, 300-500 times of potassium dihydrogen phosphate was sprayed to promote the shoots to be full to prevent the seedlings from growing and increase their ability to overwinter.
3. Pest Control
To check in time, pay attention to prevention and treatment. In the shoot growth stage suffers from leaf pests, it is necessary to spray control, generally using chrysanthemum pesticides.
Okra
Coffee ambrette (scientific name: Abelmoschus esculentus (Linn.) Moench) which is also called okra, malvaceae annual herbaceous plants.Stems cylindric, hydrophobic raw powder.Leaves palmate, lobes broad to narrow, stipule linear, be thin bristles.Flowers solitary, axillary peduncle hydrophobic rough bristles, bracteole bell;Calyx bell, densely covered with short stellate hairs;Flowers yellow, purple inside the base, capsule tubular spire, seeds globose, with MAO veins.September 5 - flowering.
Okra Seeds,Red Okra Seeds,Hybrid Okra Seeds,Fresh Okra Seed
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