Agricultural Qib Kawm Oligo Chitosan

Agricultural Qib Kawm Oligo Chitosan

agricultural qib oligo chitosan Cov nyom ntawm chitosan oligosaccharide cov tshuaj cog 1. Txhawb cov noob qoob loo Chitosan oligosaccharides nce noob noob. Tom qab kho nrog oligosaccharides, lub qhov muag thiab qhov muag ntawm qhov muag nce nce 32.64% thiab 60.47%. Nws ...

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Txhawb tshuaj

agricultural qib oligo chitosan



Cov nyhuv ntawm chitosan oligosaccharide cog tshuaj

1. Txhawb cov noob qe

Chitosan oligosaccharides nce seed germination. Tom qab kho nrog oligosaccharides, lub qhov muag thiab qhov muag ntawm qhov muag nce nce 32.64% thiab 60.47%. Nws cov nyhuv kev txhawb nqa yog muaj feem xyuam rau kev nce qib ntawm noob endosperm α-amylase kev ua si.

2. Txhawb txoj kev loj hlob hauv paus

Tom qab siv chitooligosaccharides, cov nroj tsuag cov hauv paus hniav tau tsim, thiab cov plaub hau cov hauv paus hniav thiab fibrous keeb kwm nce. Qhov no tsis tsuas yog txhawb rau txoj kev loj hlob ntawm cov saum toj no-av ntawm cov nroj tsuag, tab sis kuj tuaj yeem ua rau cov kam rau ua qoob loo thiab kev cog qoob loo rau qoob loo rau qee sij hawm tsis zoo rau tej yam xws li ntuj qhuav heev, tsis tshua muaj qhov kub thiab txias, qhov tsis kam mus rau cov kab mob uas muaj kab mob hauv av xws li nematodes.

3. Txhawb kev loj hlob ntawm stems thiab nplooj thiab txiv hmab txiv ntoo

Kev siv cov chitooligosaccharides ua rau cov duab photosththesis ntawm cov nroj tsuag thiab ua rau lawv cov duab zoo nkauj thiab qhov ua tau zoo. Kev kho nrog oligochitosan daws ntau lub chlorophyll thiab soluble protein ntsiab lus ntawm ryegrass seedlings. Yog li ntawd, cov nroj tsuag feem ntau pom cov khoom seem stout, leafy nplooj, ci xim, muaj zog loj, thiab nroj tsuag ntoo. Tom qab siv chitooligosaccharides, cov txiv hmab txiv ntoo yog tus nqi ntawm cov txiv hmab txiv ntoo thiab cov txiv hmab txiv ntoo feem ntau nce, thiab cov txiv hmab txiv ntoo tsuas nce ua phaus.

4. Txhawb txoj kev loj hlob thiab kev loj hlob, txhim kho kom zoo dua qub, nce ntxiv thiab ntxiv nyiaj

Oligochitosan kho tau kom cov txheej txheem ntawm cov nroj tsuag kev loj hlob thiab kev loj hlob, thiab txhawb rau thaum ntxov flowering thiab maturation ntawm qoob loo. Chitosan oligosaccharides raug siv los kho cov nroj tsuag. Thaum lub dib cog qoob loo loj hlob mus rau 3 mus rau 4 nplooj yoojyim, lawv sprayed on foliage thiab sprayed txhua txhua lwm lub lim tiam rau peb lub sij hawm. Cov tshuaj nroj tsuag tau zoo tshaj qhov kev tswj hwm dawb paug. Cov txiv hmab txiv ntoo sau qoob loo yog 3 mus rau 5 hnub dhau tshaj qhov kev tswj xyuas dawb paug, thiab cov qoob loo tseem ceeb tshaj qhov kev tiv thaiv. Cov tawm los ntawm oilseed rape kho nrog oligochitosan yog 4.33% -9.67%.

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