Amphisarca Lists
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Symptoms and control of dry rot of jujube
Symptoms and control of dry rot of jujube
2018-09-20 -
Planting techniques of durian
Planting techniques of durian
2018-09-20 -
How to control grape acid rot
How to control grape acid rot
2018-09-20 -
Matters needing attention in banana planting
Matters needing attention in banana planting
2018-09-20 -
Field Management techniques of Litchi
Field Management techniques of Litchi
2018-09-20 -
High-yield planting techniques of Sugar Citrus
High-yield planting techniques of Sugar Citrus
2018-09-19 -
Common planting varieties of lotus flower
Common planting varieties of lotus flower
2018-09-19 -
The reasons for the failure of grape coloring
The reasons for the failure of grape coloring
2018-09-19 -
Planting conditions of Lotus Fruit
Planting conditions of Lotus Fruit
2018-09-19 -
Planting techniques of sand jujube
Planting techniques of sand jujube
2018-09-18 -
Why do apple trees rot?
Why do apple trees rot?
2018-09-18 -
How to prevent heat damage from grapes
How to prevent heat damage from grapes
2018-09-18 -
How to improve the quality of planting peaches
How to improve the quality of planting peaches
2018-09-17 -
Management of grape orchard after harvest
Management of grape orchard after harvest
2018-09-17 -
How to prevent grapes from growing
How to prevent grapes from growing
2018-09-17 -
How to prevent and cure strawberry black heart
Symptoms of strawberry black heart disease: the first inflorescence, heart leaves, fruit stalks and petioles are so short that they cannot be extracted, the flowers bloom abnormally at the base, and the leaf edges of the new leaves dry and turn black. Serious first inflorescence and new leaves all dried up and turned black, farmers call it "black heart disease". Prevention and control measures: 1, reduce chemical fertilizer.
2018-09-16 -
Common diseases and insect pests of strawberry and their control
Strawberry is cultivated with plastic film mulching in greenhouse, which is hot and humid in the greenhouse, which creates favorable conditions for the occurrence of diseases and insect pests. The common diseases and insect pests of grass mold and their control measures are introduced as follows: first, common diseases 1, leaf spot disease. Mainly harmful leaves, typical symptoms with disease spot as the center is gray or grayish brown round spot, surrounded by purple.
2018-09-16 -
How to get early ripening and High quality Big Fruit of Strawberry in greenhouse
In recent years, the high-yield cultivation techniques of early-maturing, high-quality and large fruits of strawberries in greenhouse have advanced the market time of strawberries to the middle of December, and the strawberries produced are of good quality, with an average fruit weight of about 30 grams and an average yield of 1800 kilograms per mu. The planting benefit of strawberry was greatly improved. Choose a good seed. The selected strawberry varieties should adapt.
2018-09-16 -
What to do about strawberry lack of potassium and magnesium in greenhouse
Potassium deficiency: the symptoms of potassium deficiency in strawberries often occur in the newly mature upper leaves. The edges of the leaves are often black, brown and dry, followed by burns, and they also develop to the center between the veins of most leaves, and the old leaves suffer seriously. Light can aggravate leaf burns, so potassium deficiency is often confused with sunburn.
2018-09-16 -
How to make up for strawberry nitrogen deficiency in greenhouse?
Generally, at the beginning of nitrogen deficiency, the leaves in the peak growth period gradually changed from green to light green, and with the aggravation of nitrogen deficiency, the leaves became yellow, partially scorched and slightly smaller than normal leaves. With the aggravation of nitrogen deficiency, the young leaves became greener. The petiole and calyx of the old leaves are reddish, and the leaves are light or serrated bright red.
2018-09-16