Year1
- 有效活菌数：
- 200亿/克
- 有效期：
- 12个月
- 状态：
- 粉剂
B/B/ B/BB sales phone number: /B>Mr. Pan
(
Weiyuan Technology phone number
B/ B/ - Composite Trichoderma
Antagonism:
Trichoderma inhibits the growth, reproduction and infection of pathogenic bacteria by producing small molecule antibiotics and large molecule antibacterial proteins or cell wall degrading enzymes. Trichoderma is important in antibiotics and During bacterial parasitism, chitinase, b,
glucanase, cellulase and protease can be produced to decompose the cell wall of plant pathogenic fungi or secrete extracellular enzymes such as glucosidase to degrade the antibiotic toxins produced by pathogenic bacteria. .At the same time, Trichoderma also secretes antibacterial proteins or lytic enzymes to inhibit the infection of plant pathogenic fungi.
Competitive effect:
Trichoderma can seize water and nutrients, occupy space, and Consume oxygen, etc., so as to weaken and eliminate gray mold pathogens in the same habitat.
Re-parasitism:
Studies have found that Trichoderma will form Pythium in a specific environment and have re-parasitism to Botrytis cinerea. It enters the host hyphae and forms a large number of branches and sexual structures, thus inhibiting the appearance of grape gray mold symptoms.
Induced resistance:
Trichoderma can induce the host plant to produce defenses The reaction can not only directly inhibit the growth and reproduction of Botrytis cinerea, but also induce the crop to produce a self-defense system to obtain disease resistance.
Growth-promoting effect:
Research has shown that Trichoderma spp. , not only can control the occurrence of gray mold, but also increase the germination rate of seeds, the length of roots and seedlings, and the vitality of plants.
Each kilogram of Trichoderma compound is mixed with more than 200 grams of water to cultivate bacteria. When propagating and propagating, add - g of brown sugar per kilogram of Trichoderma compound for auxiliary culture
The optimal water temperature for propagation is
℃, propagation and culture for - hours. After propagation, dilute with water 3-fold Carry out root irrigation and spray application.
, root irrigation, spray:
, soil treatment:
Dilute the compound Trichoderma agent and seedling cultivation medium in kilograms
/>Mix thoroughly at a ratio of 3-fold and then directly sow or take cuttings. If the seedbed is directly processed, it can be diluted
kg
times with the seedling substrate and then sprinkled into the seedbed. br/>-square meter.
Seed dressing or soaking:
Dilute each kilogram of compound Trichoderma agent
times, soak the seeds
sow after
or sow per kilogram of seed with
-Seed dressing with Gram powder and then sowing.
Root treatment:
Before transplanting, compound Trichoderma agent
Kilogram dilution
Soak roots in liquid
3 minutes, and then after transplanting at a fixed time, you can use
3 times the liquid to irrigate the roots.
Make biofertilizer:
per ton of organic fertilizer can add
-kg Compound Trichoderma agent or can be directly mixed into crop waste powder (rice bran, sawdust, grass powder, etc. for inoculation) and can be used as biofertilizer.
Remarks: Recommended dosage for preventing fungal diseases: -/mu, therapeutic dosage: -/mu.
And fungicides
[Packaging capacity]
Bags
Bag
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Haokehui Jingu Building
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