Высококачественная 1 нафталинуксусная кислота NAA (62500982937)

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Price:70,00 $ - 98,00 $
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Product Overview

Description



Product Description


Application of NAA
NAA is a plant growth regulator with auxin activity, which is absorbed by roots, stems and leaves. NAA is widely used in agriculture, forestry, vegetables, flowers, fruit trees and other fields to induce adventitious root formation and improve the survival rate of tree cuttings; Improve fruit setting rate and prevent fruit falling before harvest.




In addition to promoting seed rooting and cutting rooting, NAA can also promote the rapid expansion of fruits, roots and tubers, so it can be used as an expansion element in vegetables and fruit trees. NAA can improve the rate of flowering and fruit setting, prevent flower and fruit falling, and has anti falling function. It can not only increase yield, improve quality, promote flourishing branches and leaves, and plant health, but also effectively improve crop drought resistance, cold resistance, waterlogging resistance, disease resistance, salt alkali resistance, and stress resistance.




Product name
1-naphthaleneacet acid/naa
CAS
86-87-3
EINECS
201-705-8
MF
C12H10O2
Features
 It is a broad-spectrum plant growth regulator, which can promote cell division and expansion, induce adventitious root formation,increase fruit setting, prevent fruit dropping, and change the ratio of female flowers to male flowers. Through the tender epidermis of leaves and branches, seeds enter the plant and are transported to the whole plant along with nutrient flow.
Scope of application
It is suitable for cereal crops to increase tillering, ear formation rate and 1000-grain weight. Cotton reduces the shedding of buds and bolls, increases the weight gain of peaches and improves the quality. Fruit trees promote flowering, prevent fruit falling, accelerate ripening and increase production. Melon and fruit vegetables prevent falling flowers and form small seed fruits. Promoting rooting of cutting branches, etc.




Usage of NAA


1. Wheat: Soak seeds with 20mg/kg NAA for 10-12h, air dry sowing, spray once with 25mg/kg before jointing, spray sword leaves and ears with 30mg/kg solution after flowering, which can prevent lodging and increase seed setting rate.
2. Rice: Soak the seedlings with 10mg/kg NAA for 6h, and turn green quickly after transplanting. The stems are strong.
3. Cotton: spray the plant with 10-20mg/kg NAA for 2-3 times in full bloom period, with an interval of 10 days, to prevent the bud and boll from falling off.
4. Sweet potato: soak the lower part (3cm) of the seedling with 10mg/kg NAA for 6h and then transplant it to improve the survival rate and yield.
5. Tomatoes and melons: spray 10-30mg/kg NAA to prevent flower falling and promote fruit setting.
6. Fruit trees: spray the whole plant with 5-20mg/kg NAA 5-21 days before harvest to prevent fruit falling.






Customer Feedback




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Packing & Delivery


Packaging
Size
0.6 (L) * 0.6(W) * 0.8m(D)
Weight
25kg



Packaging Details
The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.




Our Company








Our professional team

We have a group of foreign trade sales personnel with many years of rich work experience, aiming to provide you with more professional and convenient services, and can provide you with the products you want in the shortest time.

Meeting room

Simple and clean meeting rooms give you more space to know about products,With modern media equipment, PPT presentations, comprehensive understanding of products, shorten your procurement cycle, save you more time costs



Our Service


Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.



FAQ


1) Q:How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

2) Q: How to confirm the Product Quality before placing orders? 
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

3) Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 1kgs. For other low price product, our MOQ starts from 10kg and 100kg.

4) Q: Is there a discount? 
A: Yes, for larger quantity, we always support with better price. 

5) Q:How do you treat quality complaint? 
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.



Contact way




62500982937
0.0141 s.