In recent years, the pollen variety “small one”, which has received the attention and affection of growers, was selected not only as the main agricultural species in guangdong province in 2018, but also as the only fruit species to be selected as the most popular in guangdong province in 2018. Specialists have advised against disease, quality and cold, but not blind. Here's to learn how to grow high-yield, high-quality pollen number one。
It is difficult to grow acupuncture and is susceptible to atrophy, and the largest feature of powder is that it has greater resistance to it. The resistance of powder 1 is significantly better than that of the pollen species of "powder 1" and "powder 1" and huang buk-shi pointed out that the incidence of aging of powder 1 can generally be kept below 3 per cent, with individual cases with a slightly higher incidence。
In terms of production, which is of great concern to growers, powder 1 is generally in the range of 15 kg/stuff, with a maximum yield of over 30 kg/stow and slightly lower than powder 1 and gold powder 1. The appropriate planting density for powdered unit 1 is around 160-200 hectares/acre。
1. Land selection: the choice is made for a garden that has never been grown, or for a garden that has never been grown, or which has never been grown. (b) requires that fertile or adhesive soil, which is deep in the soil and is lax, well drained and irrigated, is not selected for sandy soil, with a ph value above 6. 0 and, in the case of acid soil, lime is applied to convert the soil to weak alkaline or neutral
2 cultivation: a group of 1 saplings were grown in march-june, from december of that year to may of the following year, with harvests in may-september of the following year, with a planting density of 2. 2-2. 8 m*1. 5-1. 8 m per acre
3- the sprouts: the sprouts of the spring out of the soil, or the sprouts of the autumn out of the soil in the spring out of the sprouts
4. Fertilizer management: base fats are 10-20 kg of soil and 10-20 kg/dry animal dung/dry, placed at 30-40 cm below the lavender, mixed with 10-20 cm of soil, then levelled with mud; fatting is about 400-500 g/n and phosphorous fertilizer (p205) is about 125-200 g; potassium fats (k20) are about 600-800 g/g, magnesium fat (mgo) 30-50 g/month, usually applied once a month, for the whole life of 8-12 times, with a low temperature of up to 3-4 months in the winter; irrigation should be carried out 2-3 times a week during the dry season, with a water field gutters remaining at 10-15 cm
5 post-plant management: 2-4 multi-activated larvae application after 1 metre in the spring to keep the plant short; fruit pine application of the plant long-regulator at the end of the bud; wind-proof poles to support the ear with 7 to 9 combs per ear
6 insects and pests: regular use of lime to adjust soil to neutral or alkaline to prevent aging; application of trichlorfon, anti-generic and kung fu insecticides to combat leafworms; spray schlesben, bisecticidal ivory insects; spraying of oxidated oxidated oxidated oxidizers in present-life buds to combat fretilin larvae; spraying of beaked larvae; spraying of mites and cythorone to combat red spiders; medium-term planting of lymphosterin and sulphate; use of 5 per cent kaiyunec or amishida liquid corin to combat cigarette and coal smoke during the gust season。
The area under cultivation in the guangdong region is currently about 30,000 acres, mainly concentrated in the pearl river delta region, as well as in tsui and gaozhou in kanxi; the area under cultivation in guangxi is still small; and there is an increasing number of yunnan growers who are interested in pow1 and are trying to plant it. This is the end of the discussion on pork one
