How do you grow yellow
The core of this paper: how to grow and how to plant green flowers, as described in the yellow-breeding techniques, is welcome if not right
Yellow plating, which is mainly divided into hong kong yellow platinum and guan huang platinum, is suitable for woody forests over 900 metres above sea level, with major production areas including hubei, north-west and east sichuan. Yellowbreed is more adaptable, adult yellowbreed is sun, wet, fat, cold but afraid of flooding and has hibernation. Growing numbers of farmers are involved in yellow-breed cultivation due to the habitual and pharmaceutical value of yellow-breeding. First, deep, fertile, easy-to-drink plots of soil are selected, 4,000-5,000 kilograms of school fattening are applied to each acre, the soil is fertilized and sowed, and then water is regularly poured in order to keep the soil humid and periodically fertilized to maintain tree nutrients, while adequate light, good ventilation and reasonable cutting are guaranteed. The following is a detailed survey of yellow-breed cultivation techniques in terms of soil, seeding, seeding and conservation。
1. Soil conditions
Yellowbreed is a sun-rich crop that is suitable for growing in a fully luminous environment and less demanding in the terrain. Yellowbreed can be grown in mountain areas and plains, but it is more suitable to grow by choosing deep, fertile and easily drained plots. After choosing the plot, apply 4,000-5,000 kilograms of school fat on each acre, then plant it deep, turn it into soil, level the land and make a 1. 5-metre wide flat。
Seeding
The planting time is usually selected for spring and autumn, from march to may and from november to december. Seeds are extracted from the fruit before seeding and dryed for seeding. Seeding is usually done in a ditch, which is controlled deep at 3 cm and 30 cm. The planting is carried out in a timely manner, the soil is maintained and, if necessary, the surface is covered with a membranes to protect the temperature and humidity and to speed up the seedlings of the yellow。
Feeding
When yellow-breed seeds are seeded, the soil is kept humid at all times, and when the seedling grows to 10 cm, the seedlings can be removed and grown. Attention is drawn to the fact that during seedlings, weeding of the pine soil is carried out to make the seedlings smoother. Weeding is usually practiced twice before sealing, so that there are no weeds in the fields that capture the nutrients of strong seedlings. At the same time, two to three reasonable fats are to be followed during the sapling season, which will make them grow faster。
4. Deplantation
When a seedling grows up to 50 centimetres a year, it can be replanted, with proper cutting of the seedlings that are too long or with soil shifting, with a distance of 2 *3 metres between each plant being controlled, and when planting, with care to raise the seedlings to the right level, half of the soil being covered, lightly lifting the seedlings, so that the seedlings can spread, and then the land will be levelled, pedaled, watered, soil moistified, and the rate of seeding will increase。
5. Field management
Saplings, saplings: after sapling, seedlings and permersion shall be uprooted. Saplings are usually 7-10 cm high and range by 3-4 cm. At 17-20 cm height, the seedling is established at a distance of 7-10 cm。
Chinese tillage: usually weeds are removed once after planting. The seedlings are grown twice before the depression, during the year and within two years of the onset. Weeding should be cultivated 2-3 times a year in the summer and autumn. After 3-4 years, trees grow up only once in 2-3 years to weed and soak the earth。
Fertilizers: during planting, two to three times during weeding should be followed, each time 2000 to 3000 kg of manure per acre, and once in the summer before closure, once in a year before winter, 10 to 15 kg per ditch. Fertilizers are mainly organic, supported by fertilizers, which are applied prior to freezing and are corroded 30 kg per hectare per year。
Drainage: during seeding and within six months of planting, water should be regularly poured and soil moist. Temperatures in the summer may be watered down to facilitate the growth of seedlings. The rainy season can be used less or less, and the soil can be removed in time to avoid the root causes。
6. Pest prevention
Yellow platinum was prone to yellow leaves in june-july and small spots on the edge, which was rusty. In the initial phase of prevention, thiomers of 0. 2-0. 3 degrees are sprayed, and can also be sprayed once every 7 to 10 days and twice to three times with 25 per cent rusty。
In addition to rusty, pests, commonly called pepper butterflies, were found in may-august, which were treated by spraying 90 per cent of trichlorfon every 5-7 days. The natural enemy, the parasite bee, can also be used to suppress the phoenix。
That's the little experience with the green flowers that yellowbow has shown us about yellowbow cultivation, hoping to help you live
