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brothersigns 发表于 2015-2-6 22:48 
楼主,看到这个帖子真的好兴奋啊,又来提问了,那个倍尔多液哪儿买啊,刚搜索了下bunnings,没有找到。我家 ...
这个是new的政府帖子,非常详细怎样种植无花果:
http://www.dpi.nsw.gov.au/__data ... fig-growing-nsw.pdf
摘取一些:我看你的和我的很想第一第二种。
Fig rust
Description. Fig rust is a serious fungal disease of figs grown in coastal areas.
Damage. Young leaves are usually attacked. The fungus produces powdery yellow spots on the leaves. If the disease is not controlled the leaf tissue will turn yellow and the leaves will fall off. Trees can be seriously defoliated.
Control. Copper-based fungicides are normally used to control the disease. Consult your local horticulturist for registered products.
Fig mosaic
Description. Fig mosaic is caused by a virus that affects leaf pigment and causes a mottled pattern on the leaf. It is spread mechanically by grafting and taking cuttings from infected trees.
Damage. Photosynthesis is affected, as the leaf pigment is damaged. Trees become stunted and fruit production is reduced.
Control. There is no cure for fig mosaic virus. Affected plants should be removed so the virus does not spread. Virus-infected plants should not
FRUIT DROP
Fruit drop can be caused by several factors, including cool weather, insufficient irrigation, weak trees and nematodes. Figs that develop on the ends of branches often dry out or drop because there has not been enough heat for them to mature.
Smyrna-type figs will drop when they are partly grown if they have not been pollinated. (See caprification.)
Root knot nematode (Meloidogyne spp.) Host plants. Nematodes attack a wide range of plants and will carry over from an infected crop.
Description. Males are worm-shaped and up to 0.5 mm long. Mature females are about the same size and pear shaped. They are transparent and can be seen only under a microscope.
Damage. Nematodes damage the roots of the tree and cause significant damage on newly planted trees. Trees on light sandy soils are more susceptible to nematode attack. The females live inside the roots, causing galls to form. The ‘knotted’ roots have a reduced capacity to take up water and nutrients. The tree becomes stunted and yellow, and produces less fruit. Heavily infested roots may die and decay.
Control. In the past fumigants were commonly used, but many of these chemicals are being withdrawn from sale. Planting a green manure crop of mustard can act as a ‘bio fumigant’ before fig trees are planted. Resistant varieties such as Zidi can be grafted on to Ficus cocculifolia.
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