Plant Growth Regulator Xantoxazole Introduction

Other names Baronet, NTN-821

(I) Properties and effects The prodrug is a colorless crystal and it is a low-toxicity plant growth regulator. The rat's acute oral LD50 is greater than 5000 mg/kg, and the acute oral LD504000 mg/kg in mice. Skin LD50 is greater than 5000 mg/kg. Rats were fed a non-effect dose of 100 mg/kg/day after 2 years of feeding. Suppressive azoles are low-toxic to birds, and Japanese quails have an acute oral LD50 greater than 5000 mg/kg. Low toxicity to fish, salmon LC50 (96 h) was 18 mg/L, rainbow trout LC50 (96 h) 37 mg/L, low toxicity to bees. Suppressive azole is a triazole plant growth regulator, is a gibberellin biosynthesis inhibitor, rape, leguminous crops, rice, wheat lodging resistance, turf, horticultural plants control stem growth, internode shortening, does not inhibit the root Grow. The purpose of inhibiting the growth of dicotyledonous crops can be achieved whether it is absorbed through leaves or roots. When the soil is applied, the internode length of soybean is shortened, and the number of leaves and lateral branches are not affected. Stem and leaf treatments, length of soybean internodes, and number of leaves and lateral branches were not affected. The treatment of stems and leaves, the number of soybean leaves, and the number of lateral branches also decreased. However, monocotyledonous rice and wheat must be absorbed through the roots to produce significant inhibition. Foliar treatment can not produce inhibitory effects. The inhibition of the biosynthesis of sulfasudil and the inhibition of gibberellin, in addition to affecting the rate of water in the plants, can reduce the water consumption of barley, reduce the transpiration per leaf area, and make rape plants fresh. The ratio of weight/dry weight increased, and the total nitrogen amount per plant did not change, but the nitrogen content increased with dry weight. When the application time is consistent with the time of disease, it also has a bactericidal effect.

(b) Formulation 70% wettable powder.

(III) How to use

1. Rapeseed in the last section of the main stalk of rapeseed pods, before budding, apply 70% WP 720 g per hectare, add 750 kg of water (ie 48 g per mu, add 50 kg of water), evenly spray, leaf Surface treatment, significantly control the shape of rapeseed, to prevent lodging, increase worming, and cultivation.

2. Soybeans are applied at the initial flowering stage of soybeans. Each hectare uses 70% wettable powder 720-1428g, plus water 750kg (48-95g water per acre plus 50kg water), spray soybean stems and leaves, reduce plant height, Soybeans increase mash, increase grain, and increase production.

3. 10-15 days before rice heading, use 70% of wettable powder 500-720 grams per hectare (containing 350-500 grams of active ingredient) and add 750 kg of water (ie, 33-48 grams per acre, add 50 kg of water ), Even spray treatment to prevent rice lodging and increase yield.

(4) Precautions The suppression of shoot length by anti-tumor injection prevents lodging, which is suitable for the conditions of water and fertilizer. The effect is obvious on robust plants. The technology of using stimulazol is not yet mature. Before use, it is necessary to test the conditions of drug use and then promote it.

Intestinal localization was administered to reduce adverse effects.

Targeted site-specific release:


Two hours in gastric juice will not disintegrate or crack, dissolve within thirty minutes of disintegrating juice, providing a perfect solution for protein and peptide drugs and probiotics.


Enteric coated gelatin hollow capsule is made of gelatin and enteric coating material in gastric juice it will not collapse, but will release in the intestines as a collapse of a target product . It is often used for special packaging of drugs and health cae products which are irritating to the stomach or unstable under acid, or dissolved and effected in the intestine.

Intestinal location administration can improve the efficacy of drugs, reduce the dose and the adverse reaction, brings the convenience to patients. Moreover , it can avoid the degradation of gral protein, polypeptide or health care products and provide the best absorption sites for them.

Size 1 Soluble Empty Capsules

Empty Plastic Capsules,Hard Gelatin Empty Capsule,Empty Capsule For Filling Powder,Hard Empty Capsule For Filling Powder

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