Wannan dabarar sarrafa sinadarai ta amfani da Mepiquat chloride an ƙera shi ne don kololuwar matakin fure na auduga, da nufin kawar da buds marasa amfani, ƙara nauyin boll, da haɓaka balaga da wuri.
1. Core Mepiquat Chloride Application Protocol
Aiwatar da 12-16 ml na 25% Mepiquat chloride bayani mai ruwa-ruwa (ko 3-4 g na Mepiquat chloride na fasaha) a kowace mu, diluted a cikin kilogiram 40-50 na ruwa. Fesa dukan shuka a ko'ina, mai da hankali kan babban tushe da tukwici na rassan 'ya'yan itace. Don filayen auduga tare da haɓaka mai ƙarfi, ana iya ƙara yawan adadin zuwa 18 ml / mu; don filayen da ke da ƙarancin girma, ya kamata a rage shi zuwa 10 ml / acre.
2. Mahimman Ayyuka na Mepiquat Chloride
Aikace-aikacen yana hana haɓakar rassan ƙarshen zamani mara amfani, buds, da harbe-harbe na ciyayi, don haka rage sharar abinci mai gina jiki da haɓaka jujjuyawar photosynthates zuwa ƙwanƙolin auduga. This results in a single-boll weight increase of 0.2–0.9 g, a shortening of the boll development period by 1–2 days, accelerated and concentrated boll opening, and a significant increase in the proportion of "pre-frost cotton" (high-quality cotton harvested before the first frost).
3. Karin Kariya
Fesa a rana ta yamma; idan ruwan sama ya faru a cikin sa'o'i 4 na aikace-aikacen, ana buƙatar sake fesa. Ana iya haɗa maganin tare da fesa foliar na 0.2%-0.3% potassium dihydrogen phosphate don ƙara haɓaka tasirin ƙara nauyin boll da haɓaka balaga da wuri.
