labarai

1. Za a yi la'akari da lambar raga, launi da nisa na allon lokacin zabar allon hujjar kwari don greenhouse.

Idan lambar raga ta yi ƙanƙanta kuma girman ragar ya yi girma, ba za a sami tasirin sarrafa kwaro ba;Bugu da ƙari, idan adadin ya yi girma kuma ragar ya yi ƙanƙara, zai iya hana kwari, amma iskar iska ba ta da kyau, yana haifar da yawan zafin jiki da kuma yawan shading, wanda ba zai taimaka wajen bunkasa amfanin gona ba.

Misali, a cikin kaka, kwari da yawa sun fara ƙaura zuwa rumfar, musamman wasu kwari na asu da malam buɗe ido.Saboda girman girman waɗannan kwari, manoman kayan lambu za su iya amfani da tarun sarrafa kwari tare da ɗan ƙaramin raga, kamar 30-60 raga ragamar sarrafa kwari.

Duk da haka, idan akwai ciyayi da farin kwari da yawa a wajen rumfar, ya zama dole a hana farar kwari shiga ta ramin gidan maganin kwari gwargwadon girmansu.Ana ba da shawarar cewa manoman kayan lambu su yi amfani da gidan yanar gizon sarrafa kwari, kamar raga 40-60.

Misali, mabuɗin don rigakafi da sarrafa ƙwayar cutar tumatir yellow leaf curl (TY) shine zaɓin gauze nailan ƙwararrun ƙwari.A karkashin yanayi na al'ada, raga nailan gauze raga 40 ya isa ya hana farar tabar taba.Samun iska mai yawa ba shi da kyau, kuma yana da wuya a kwantar da hankali da dare a cikin zubar bayan dasa shuki.Koyaya, ragar ragar da aka samar a kasuwan ragar na yanzu tana da rectangular.kunkuntar gefen raga na raga 40 na iya kaiwa fiye da 30 raga, kuma babban gefen sau da yawa fiye da 20 meshes ne kawai, wanda ba zai iya biyan bukatun dakatar da whitefly ba.Saboda haka, raga 50 ~ 60 kawai za a iya amfani da su don dakatar da whitefly.

A cikin bazara da kaka, zafin jiki yana da ƙasa kuma haske yana da rauni, don haka ya kamata a zaɓi farar proof net.A lokacin rani, don ba da la'akari da shading da sanyaya, ya kamata a zaɓi gidan yanar gizo baƙar fata ko azurfa.A wuraren da aphids da cututtukan cututtuka ke da tsanani, ya kamata a yi amfani da ragar rigakafin kwari na azurfa don kawar da aphids da kuma hana cututtuka na hoto.

2. Lokacin zabarnet proof,kula don duba kogidan yanar gizo na kwariya cika

Wasu manoman kayan lambu sun ba da rahoton cewa yawancin sabbin gidajen yanar gizo da aka saya suna da ramuka, don haka suna tunatar da manoman kayan lambu su faɗaɗa tarun rigakafin kwari lokacin siye kuma su duba ko tarun rigakafin kwari suna da ramuka.