Nanshui pear
Variety source: breeding at the agricultural test site in Nagano Prefecture, Japan.
Characteristics: the average weight of single fruit is 360 g, the maximum is more than 500 g. The fruit is oblate and the pericarp is yellowish brown. The flesh is white, soft, juicy, sweet, contains 15% sugar and is of excellent quality. It matures in late September and can be stored for 1 month. The tree has medium potential and strong resistance to scab, but it is sensitive to scab.
Cultivation points: there should be watering and drainage facilities in the orchard.
- Prev
Ji Fengli
Jifeng pear is also called purple brocade wind pear, brocade grain wind pear and starfish flower. It is a perennial herbaceous foliage plant belonging to Jifeng pear of wind pear family. Jifeng pear is a kind of smaller plant type in the wind pear class, with a plant height of about 10 cm. Almost stemless, outer rings with stilt stems between leaf axils. Leaves clustered, rosette arrangement, star; leaves elliptic-lanceolate, anti-roll, hard, undulate margin, with prickles; gray-green, black-green spots, silvery-white scales on leaf back. Flowers white, grouped into subsessile inflorescences, concealed in rosette leaves
- Next
Surgical treatment of jujube madness
First, the basis. The pathogen of jujube mad disease is mycoplast, which mainly lives in the phloem of jujube tree and is transmitted in the tree through sieve tube tissue. In winter, the mycoplastids were transferred from the aboveground to the roots over the winter, and returned to the branches with the sap flow in the following spring. Accordingly, surgical treatment can effectively eliminate mycoplastids. Method (1) main ring saw. Before the jujube leaves fall to sprout the following year, start from the trunk 40 cm from the ground, and saw the ring-shaped trench on the jujube trunk. It is required to saw through the cortex, but not to hurt the cambium. According to the severity of the disease
Related
- Moge, come on! The staff of the peasant association in the producing area of cantaloupe were frightened when the crowd gathered.
- Causes and Solutions of low Fruit setting rate of Apple
- Symptoms and control measures of passion fruit virus disease
- Fruit growing lesson: how do apple orchards keep high yields?
- Can you build orchards in the mountains? What are the pros and cons?
- How to manage the coloring period of Crisson grape?
- This paper introduces the processing technology of two kinds of fig products.
- How much is a month for retired teachers in rural areas by 2020?
- How can strawberry planting increase sugar content? We should pay attention to management in many aspects.
- What are the cultivation techniques on how to improve the yield of golden fruit?