Canary date cultivation techniques
1.Powdered or Powdered free .
2.Yellow colour ,hospital medical examination or cleaning glove and others.
3. CE,FDA510K ,EN455,EN374,ISO9001,ISO13485 Certifications etc.
4.AQL:1.5,2.50,4.0 ;Medical grade and Industrial grade ,food grade ,electronic grade etc.
5.Size: S,M,L,XL,XL etc. and weight as your requirement.
6.no latex and non sterile
7.beaded cuff;sigle use only
8.soft and comfortable.
9.OEM or ODM packing.
10.usage widely for hospital medical examination,health care,hotel ,restaurant ,home cleaning etc
Yellow Vinyl Glove Yellow Vinyl Glove,Hotel Glove,Yellow Disposable Vinyl Gloves,Yellow Color Vinyl Gloves Zibo Hongye Shangqin Medical Science and Technology Co.,Ltd. , https://www.vinylgloves.cn
I. Botanical characteristics:
Canary dates are standing upright, natural height up to 18m, stem diameter 50–90cm, with young leaves, and old leaves with the base of the petiole. With wavy leaf marks, pinnate leafy leaves, primordial clumps, opening to the four sides, forming a large round canopy, up to 5 ~ 6m long, curved slightly curved; number of pinnacles up to 400, green; leaflets narrow Bar-shaped, about 100cm long, 2~3cm wide, near the base of the leaflet tough, become acupuncture. The petiole is short and the base hypertrophy becomes the majority of the tan sheath sheathing the trunk. Dioecious, panicle inflorescence from the leaves, up to 2m in length, more branched. Berries, fruit ovate-globose to oblong, apex slightly convulsed, fruit length 2.5 cm, mature orange, shiny. The seeds are oval in shape, with a deep groove and gray-brown in the center, a diameter (horizontal) of 0.9-1.5cm0.8-1.0cm, and a 1000-grain weight of about 1000g.
Second, adaptability:
1. Climate and environment: Canary dates are native to Canary Island on the west coast of Africa. The tropical to sub-tropical regions of China can be cultivated on the open ground. In the Yangtze River valley, it needs to be covered slightly in winter. In the Huanghuai area, indoor insulation is needed for winter. Its plants are resistant to heat and cold, and adult trees can tolerate temperatures as low as -10°C.
2. Ecological Adaptability: Canary date is an evergreen tree. It is a warm and moist environment. It is hi light and shade-tolerant. Annual one-year young seedlings adapt to the shading environment, and the general shade is 50% better. Mature trees adapt to a sunny environment.
3, soil adaptability: Canari date does not require strict soil quality, salt and alkali resistance and resistance to barren. It can be planted in coastal areas, coastal areas, sandy soils, slightly acidic soils, and calcareous soils, but soils with better soil permeability and wetness are preferred. Groundwater level is too high to cause rot.
Third, the seed germination characteristics and seedling technology:
1. Seed germination characteristics: The germination type of Cannaris palmatum seeds is long-range sheath-free. When the seeds germinate, the cotyledonary peduncles protrude from the seed coat and extend about 8-13 cm downwards, anchoring as follows, forming a tubular sheath or lingual sheath on the stem of the cotyledon, growing from the sheath to the upper leaves, and extending downwards. root. When the average daily temperature is above 25°C, it takes about 20 to 35 days for the seeds to germinate. However, due to the different maturity of the seeds, the germination time is also different, and some seeds can sprout in the spring (April-May) of the following year.
2. Seed treatment and sowing:
1 Seed treatment: Mature seeds should be treated in time after harvest to remove skin and flesh. The seeds were poured into a container containing 1:500 thiophanate-methyl or carbendazim solution soaked for 30 minutes, removed and soaked in clean water for 24 hours, then sowed and concentrated on germination.
2 sowing germination: with sand, cockles and a small amount of loess in a certain proportion formulated into a moisture-permeable seeding substrate, with pottery, seedling screening or seedling seedbed sow seeding, after covering thin river sand moisturizing germination. The seeds were found to be dewy, i.e., they were placed in a well-pervious nutritional bag (the size of the nutritional bag, 18 cm 9 cm). There were 4 soil sandy loam soils, 1 mushroom soil, and 1 rice ash. A thin film is laid under the nutrition bag. One seed was sown in each bag, with the umbilical surface facing downward, followed by Gasha, and the thickness of the sand was 1.5cm.
3, seedling management:
1 shading moisturizing: After the seeds of dew white are put into the nutrition bag, 50% shading shed should be built to minimize sun exposure, cool and moisturize, and in winter, wind insulation and moisturizing should be taken.
2Fat water management: When the seedlings grow to 1-2 leaves, the nutrients stored in the seeds are basically exhausted. At this point, spray with 0.5% urea solution or compound fertilizer solution every 15 days. Can also be combined with spraying, with 0.1% to 0.2% of potassium dihydrogen phosphate or urea solution for extra-root fertilizer, in order to promote growth. Keep the nutrient soil transparent and watertight so as not to cause rot.
3 Disease Prevention and Control: The common diseases of Cannarizonia palmatum are leaf spot, anthracnose and epidemic diseases. The main measures for prevention and control are: First, prevention is the main method. Before the onset of disease, it should be sprayed with 1:1:100 Bordeaux mixture. Second, if diseases have already occurred, use thiophanate-methyl (or Rhizoctonia sp.) in time. Manganese zinc) 500 ~ 700 times the liquid spray, while the timely removal of diseased infected leaves, concentrated burning; the second is to strengthen the management of fertilizer and water, increase phosphorus and potassium fertilizer, so that plants grow robustly, in order to improve plant disease resistance.
Fourth, cultivation and management:
1. Soil selection: The growth of Canary palm is not strict with the soil. However, as a garden nursery production, it is necessary to choose a land with convenient transportation, a deep soil layer, rich organic matter, and convenient drainage and irrigation.
2. Soil preparation: Choose a good soil and open a drainage ditch around it to prevent soil from getting wet. Soil preparation, hoeing, hoe width 130cm, groove width 20cm. Use "product" shaped planting, according to spacing 100cm150cm (or 100cm100cm) digging hole, hole depth 30cm, diameter 30cm, hole bottom plus decomposed farmyard fertilizer 0.5 ~ 1kg or organic fertilizer 0.5kg, mix well, and then properly back to the soil.
3, timely planting: seedlings to 3 to 5 leaves can be planted in the field, with 4 to 8 months for colonization appropriate period. Care should be taken to remove the nutrition bag when planting and not to allow the nutrient soil to loosen, otherwise the survival rate of colonization will decrease. The colonization of the colonized plants is 100cm150cm (or 100cm100cm).
4. Field management: Keep the soil moist and grow in season. Apply compound fertilizer once a month and dry (shallow dip) or water application. After planting, it was found that earthworms, cockroaches and other underground pests were harmful, and chlordane EC could be used to irrigate the roots at 300 to 500 times; the disease prevention and control was performed at the seedling stage.