Planting Technology Lists
-
How to raise green pineapple? Culture methods and matters needing attention of family potted green pineapple
How to raise green pineapple? Green pineapple is a large evergreen vine of Araceae. It grows in tropical areas and often climbs on the rocks and trunks of rainforest. It has strong entanglement, developed air root and can be cultivated in water. The following editor will introduce how to raise green pineapple. How to reproduce green pineapple
2018-09-09 -
How to raise cyclamen potted plants? Breeding methods and key points of management and maintenance of cyclamen
Cyclamen alias radish and begonia, rabbit ear flower, rabbit flower, first crown, bonspark, petal lotus, is Primulaceae, cyclamen perennial herbs, is a kind of widely planted flowers, suitable for indoor flowerpots, winter needs to be planted in the greenhouse, the following editor will introduce the breeding methods of cyclamen
2018-09-09 -
Common diseases of poplar in spring
Poplar canker mainly occurred in the process of seedling transplantation. the disease began in late March, peaked from mid-April to late May, stopped at the beginning of June, and developed slightly after October. The disease can infect tree trunks, rhizomes and branches of big trees, but mainly harms the middle and lower parts of the trunk. It appeared near the lenticels of the trunk in the early stage of the disease.
2018-09-09 -
How to control the diseases of calla lilies
The main pests that harm calla lilies are: two-point spider mite, that is, cotton spider mite and cotton red spider. The back of Tetranychus urticae is oval, the back of male is rhombus, the color in spring and summer is yellow and yellowish green, there is a black patch on each side, and the body color becomes orange by the end of summer.
2018-09-09 -
Key points of horseshoe cultivation techniques
1. Variety selection should be made from high-yield and disease-free horseshoe fields, with complete appearance, disease-free wounds, full corms and strong bud heads as seeds, with a size of less than 30 per jin and 120 tons and 150 jin per mu. Second, soak the seeds for 10 hours with 800 times before raising seedlings to prevent stem blight and seedlings.
2018-09-09 -
Control methods of leaf spot of Zantedeschia mandshurica
First, symptoms infected leaves produce light brown to yellowish brown spots, mostly round, oval or irregular. A few diseases have inconspicuous wheel lines. In the later stage of the development of the disease, many black dot-like molds were produced in the center of the disease spot, that is, the conidia of the pathogen. Second, the pathogen and the disease.
2018-09-09 -
Mosaic disease of calla lilies
The common diseases of calla lilies are: ① soft rot. During the growing period, the soft rot detached from the plant near the surface, and caused the leaf edge to soften, wet rot to wither, flower color to brown, pedicel soft rot to fall off, and downward to cause sticky soft rot of tuber, root rot, and even wilting and death of the plant. Prevention and control measures: a.
2018-09-09 -
Control of common diseases and insect pests of calla lotus
1. Disease 1. Calla lily soft rot: the soft rot detached from the plant near the surface, causing the leaves to wither upward, the succulent tubers to produce bony soft rot on millet, the roots also rotted, and the whole plant suddenly wilted and died. The edge of the leaf is damaged and becomes soft and wet-rotten. The pedicel is infringed, the flower turns brown, the pedicel is soft and rotten.
2018-09-09 -
Calla lily and Jinmai single flower
Plant materials and utensils calla lily, golden vein single flower, iron cross begonia, four seasons begonia, flower leaf vine Changchun, wooden utensils and so on. The composition of the work is balanced, the lines are smooth and dynamic. Yellow and green are the main colors, plants echo each other, while red flowers and brown ones.
2018-09-09 -
Common diseases and insect pests of colored calla lotus
The common diseases of colored calla lilies are mainly bacterial diseases, fungal diseases and insect pests, which are introduced below. Bacterial disease: Eucella disease, also known as soft rot, is caused by a variety of carrot soft rot caused by carrot soft rot. The infected leaves and stems turn dark green with necrotic and rotten spots.
2018-09-09